STOCK TITAN

Nabors Industries (NYSE: NBR) posts Q2 2026 loss, redeems $379M notes

(High)
(Neutral)
Form Type
10-Q

Rhea-AI Filing Summary

Nabors Industries Ltd. reported Q2 2026 total revenues and other income of $816.9 million, compared with $838.9 million a year earlier, and a net loss attributable to Nabors of $22.3 million versus a $30.9 million loss. For the first six months of 2026, operating revenues were $1,598.3 million and the net loss attributable to Nabors was $37.5 million, compared with $2.1 million of net income in the prior-year period.

Operating cash flow for the first half of 2026 was $248.6 million, slightly above $239.5 million a year earlier. Capital expenditures totaled $317.5 million, and Nabors redeemed the remaining $379.1 million of its 7.50% senior guaranteed notes due 2028, reducing gross debt to $2.15 billion from $2.53 billion at year-end 2025. Cash and cash equivalents and restricted cash declined to $511.9 million from $942.8 million at the beginning of the year.

International Drilling remained the largest business, with $432.5 million of Q2 2026 operating revenues, followed by U.S. Drilling at $252.5 million. Under the 2024 Credit Agreement, Nabors had a $350.0 million undrawn revolving facility and a $150.0 million letter-of-credit tranche, with $69.7 million of letters of credit outstanding and no revolver borrowings at June 30 2026.

Positive

  • Redeemed $379.1 million of 7.50% notes, eliminating this 2028 maturity and reducing gross debt to $2.15 billion from $2.53 billion at December 31, 2025.
  • Generated $248.6 million of operating cash flow in the first half of 2026, slightly above $239.5 million in the prior-year period despite a net loss attributable to Nabors.
  • Maintained full availability on a $350.0 million revolving credit facility under the 2024 Credit Agreement, with only $69.7 million of letters of credit outstanding and no revolver borrowings at June 30, 2026.

Negative

  • Recorded a first-half 2026 net loss attributable to Nabors of $37.5 million versus net income of $2.1 million a year earlier, with basic and diluted losses per share of $3.58 compared with $1.01.
  • Cash, cash equivalents and restricted cash declined by $430.9 million in the first half of 2026 to $511.9 million, reflecting significant capital expenditures and the cash-funded redemption of 7.50% senior guaranteed notes.

Filing Explained

Warrant exercises added 1.1 million shares before June 11, 2026, while 138.0 million dollars of receivables remained sold but uncollected.

A Form 10-Q is an unaudited quarterly report; this filing reports Nabors’ interim financial position and results through June 30, 2026. The company’s warrants expired on June 11, 2026 after approximately 1.1 million common shares were issued through exercises, increasing the share count affecting existing holders.

As of July 27, 2026, Nabors reported 14,800,044 common shares outstanding, excluding 1,161,283 common shares held by subsidiaries, or 15,961,327 shares in aggregate. Issuing additional shares increases the total share count and reduces an existing holder’s percentage ownership absent offsetting changes.

Separately, the company’s accounts-receivable arrangements sell eligible receivables to a special-purpose entity and then to third-party financial institutions; the filing states that $138.0 million had been sold and remained uncollected as of June 30, 2026. The arrangement therefore provides cash when receivables are sold and removes those receivables from the balance sheet under sale accounting.

The accounts-receivable purchase agreement currently runs to the earliest of April 1, 2027 or the date 90 days before the applicable maturity date under the 2024 Credit Agreement.

Q2 2026 operating revenues $814,795 (in thousands) Operating revenues for the three months ended June 30, 2026
Q2 2026 net loss attributable to Nabors $22,330 (in thousands) Net loss attributable to Nabors for the three months ended June 30, 2026
First-half 2026 operating revenues $1,598,343 (in thousands) Operating revenues for the six months ended June 30, 2026
Net cash from operating activities H1 2026 $248,581 (in thousands) Net cash provided by operating activities for the six months ended June 30, 2026
Capital expenditures H1 2026 $317,534 (in thousands) Capital expenditures for the six months ended June 30, 2026
Total debt at June 30, 2026 $2,150,000 (in thousands) Gross long-term and current debt outstanding as of June 30, 2026
Redemption of 7.50% senior guaranteed notes $379,146 (in thousands) Principal amount of 7.50% notes redeemed during the six months ended June 30, 2026
Cash and restricted cash at June 30, 2026 $511,905 (in thousands) Cash and cash equivalents and restricted cash at the end of the period
bargain purchase gain financial
"recorded a gain of $116.5 million related to the excess of the fair value"
A bargain purchase gain happens when a buyer acquires another company's assets for less than those assets' estimated fair value, producing an immediate accounting profit for the buyer. For investors, it matters because that one-time gain boosts the acquirer's reported earnings and can signal a very favorable deal — like finding a valuable item at a steep discount — but it may also prompt scrutiny about whether asset values or the deal terms were estimated correctly.
redeemable noncontrolling interest financial
"reported Saudi Aramco’s share as redeemable noncontrolling interest in subsidiary"
A redeemable noncontrolling interest is a minority ownership stake in a business that the minority owner can require to be bought back for cash or that must be redeemed under set conditions. Investors care because it is not permanent equity: it represents a foreseeable cash obligation and can reduce the parent company’s reported equity and available cash, much like a loan from a roommate you must repay on request rather than shared ownership of the house.
variable interest entities financial
"we also consolidate variable interest entities (“VIE”) when we are determined"
A variable interest entity (VIE) is a business that a company controls through contracts or special arrangements instead of owning a majority of its shares, like steering a puppet without holding its ticket. Investors care because these arrangements can hide who really bears the financial risks and rewards, affect how assets and liabilities appear on financial statements, and create extra legal or enforcement uncertainty that can change the value and risk of an investment.
special purpose acquisition company financial
"we are the co-sponsor of a special purpose acquisition company (the “SPAC”)"
A special purpose acquisition company (SPAC) is a company formed with the sole purpose of raising money through a public offering to buy or merge with an existing private business. It acts like a vehicle that allows private companies to go public more quickly and with less complexity. For investors, it offers an opportunity to invest early in a potential acquisition, though it also carries risks if the intended deal doesn’t materialize.
accounts receivable purchase agreement financial
"entered into an accounts receivable purchase agreement (the “A/R Purchase Agreement”)"

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates

FAQ

How did Nabors Industries (NBR) perform financially in Q2 2026?

Nabors Industries reported Q2 2026 total revenues and other income of $816.9 million and a net loss attributable to Nabors of $22.3 million. Basic and diluted loss per share were both $2.04, compared with a loss of $2.71 per share in Q2 2025.

What were Nabors Industries' (NBR) results for the first half of 2026?

For the six months ended June 30, 2026, Nabors generated operating revenues of $1,598.3 million and a net loss attributable to Nabors of $37.5 million. In the same period of 2025 it reported net income of $2.1 million, with basic and diluted earnings of $1.01 per share.

How much debt does Nabors Industries (NBR) have, and what changed in 2026?

As of June 30, 2026 Nabors had total debt of $2.15 billion, down from $2.53 billion at December 31, 2025. In the first half of 2026 it redeemed the remaining $379.1 million of 7.50% senior guaranteed notes due January 2028 for approximately $393.4 million in cash.

What is Nabors Industries' (NBR) liquidity position as of June 30, 2026?

At June 30, 2026 Nabors held $511.9 million in cash, cash equivalents and restricted cash. It also had an undrawn $350.0 million revolving credit facility and a $150.0 million letter-of-credit tranche under the 2024 Credit Agreement, with $69.7 million of letters of credit outstanding.

How are Nabors Industries' (NBR) operating segments performing in Q2 2026?

In Q2 2026 International Drilling generated operating revenues of $432.5 million, U.S. Drilling $252.5 million, Drilling Solutions $110.6 million and Rig Technologies $37.5 million. Total segment operating revenues were $833.1 million before eliminations and other items reduced reported operating revenues to $814.8 million.

What was the impact of the Parker acquisition on Nabors Industries (NBR)?

In March 2025 Nabors acquired Parker Drilling Company for consideration valued at approximately $180.6 million, including 4.8 million Nabors common shares and $0.6 million in cash. The fair value of net assets acquired was about $297.1 million, resulting in a $116.5 million bargain purchase gain.
http://fasb.org/us-gaap/2026#OtherAssetsCurrent http://fasb.org/us-gaap/2026#OtherAssetsNoncurrent0001163739--12-312026Q2falsehttp://fasb.org/us-gaap/2026#OtherAssetsCurrent http://fasb.org/us-gaap/2026#OtherAssetsNoncurrent0.40P12MP12MP12M0001163739nbr:CommonStockWarrantsMember2025-12-310001163739nbr:AccountsReceivablesPurchaseFacilityMember2026-06-300001163739nbr:AccountsReceivablesPurchaseFacilityMember2025-12-310001163739us-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001163739us-gaap:CommonStockMember2026-04-012026-06-300001163739us-gaap:CommonStockMember2025-04-012025-06-300001163739us-gaap:AdditionalPaidInCapitalMember2026-04-012026-06-300001163739us-gaap:CommonStockMember2026-01-012026-06-300001163739us-gaap:AdditionalPaidInCapitalMember2026-01-012026-06-300001163739us-gaap:CommonStockMember2025-01-012025-06-300001163739us-gaap:AdditionalPaidInCapitalMember2025-01-012025-06-300001163739us-gaap:TreasuryStockCommonMember2026-06-300001163739us-gaap:RetainedEarningsMember2026-06-300001163739us-gaap:NoncontrollingInterestMember2026-06-300001163739us-gaap:AdditionalPaidInCapitalMember2026-06-300001163739us-gaap:TreasuryStockCommonMember2026-03-310001163739us-gaap:RetainedEarningsMember2026-03-310001163739us-gaap:NoncontrollingInterestMember2026-03-310001163739us-gaap:AdditionalPaidInCapitalMember2026-03-310001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-03-3100011637392026-03-310001163739us-gaap:TreasuryStockCommonMember2025-12-310001163739us-gaap:RetainedEarningsMember2025-12-310001163739us-gaap:NoncontrollingInterestMember2025-12-310001163739us-gaap:AdditionalPaidInCapitalMember2025-12-310001163739us-gaap:TreasuryStockCommonMember2025-06-300001163739us-gaap:RetainedEarningsMember2025-06-300001163739us-gaap:NoncontrollingInterestMember2025-06-300001163739us-gaap:AdditionalPaidInCapitalMember2025-06-300001163739us-gaap:TreasuryStockCommonMember2025-03-310001163739us-gaap:RetainedEarningsMember2025-03-310001163739us-gaap:NoncontrollingInterestMember2025-03-310001163739us-gaap:AdditionalPaidInCapitalMember2025-03-310001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-03-3100011637392025-03-310001163739us-gaap:TreasuryStockCommonMember2024-12-310001163739us-gaap:RetainedEarningsMember2024-12-310001163739us-gaap:NoncontrollingInterestMember2024-12-310001163739us-gaap:AdditionalPaidInCapitalMember2024-12-310001163739us-gaap:AccumulatedTranslationAdjustmentMember2026-06-300001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-06-300001163739us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2026-06-300001163739us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2026-06-300001163739us-gaap:AccumulatedTranslationAdjustmentMember2025-12-310001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-12-310001163739us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2025-12-310001163739us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2025-12-310001163739us-gaap:AccumulatedTranslationAdjustmentMember2025-06-300001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-06-300001163739us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2025-06-300001163739us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2025-06-300001163739us-gaap:AccumulatedTranslationAdjustmentMember2024-12-310001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-12-310001163739us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-12-310001163739us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-12-310001163739us-gaap:CommonStockMember2026-03-310001163739us-gaap:CommonStockMember2025-12-310001163739us-gaap:CommonStockMember2025-06-300001163739us-gaap:CommonStockMember2025-03-310001163739us-gaap:CommonStockMember2024-12-3100011637392028-01-012026-06-3000011637392027-01-012026-06-3000011637392026-01-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:USSegmentMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:RigTechnologiesMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:InternationalExcludingCanadaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:USSegmentMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:RigTechnologiesMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:InternationalExcludingCanadaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:USSegmentMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:RigTechnologiesMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:RigTechnologiesMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:InternationalExcludingCanadaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:RigTechnologiesMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:InternationalExcludingCanadaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AK2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Member2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CA2026-04-012026-06-300001163739us-gaap:IntersegmentEliminationMemberus-gaap:AllOtherSegmentsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:USSegmentMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:RigTechnologiesMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:InternationalExcludingCanadaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:USSegmentMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:RigTechnologiesMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:InternationalExcludingCanadaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:USSegmentMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:RigTechnologiesMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:RigTechnologiesMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:InternationalExcludingCanadaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:RigTechnologiesMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:InternationalExcludingCanadaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AK2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Member2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembercountry:CA2026-01-012026-06-300001163739us-gaap:IntersegmentEliminationMemberus-gaap:AllOtherSegmentsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:USSegmentMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:InternationalExcludingCanadaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:USSegmentMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:InternationalExcludingCanadaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:USSegmentMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:InternationalExcludingCanadaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:InternationalExcludingCanadaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AK2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Member2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CA2025-04-012025-06-300001163739us-gaap:IntersegmentEliminationMemberus-gaap:AllOtherSegmentsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:USSegmentMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AKnbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:InternationalExcludingCanadaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMembernbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:USSegmentMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMembernbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:InternationalExcludingCanadaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMembernbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:USSegmentMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Membernbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:InternationalExcludingCanadaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMembernbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:InternationalExcludingCanadaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CAnbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMemberstpr:AK2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembersrt:LatinAmericaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:UnitedStatesOffshoreMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:MiddleEastAndAsiaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:Lower48Member2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:EuropeAfricaAndCisMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembercountry:CA2025-01-012025-06-300001163739us-gaap:IntersegmentEliminationMemberus-gaap:AllOtherSegmentsMember2025-01-012025-06-300001163739nbr:NaborsEnergyTransitionCorporationTwoMember2025-06-300001163739nbr:NaborsEnergyTransitionCorporationTwoMember2024-12-310001163739us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2026-01-012026-06-300001163739us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2025-01-012025-06-300001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-04-012026-06-300001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-04-012025-06-300001163739us-gaap:AccumulatedTranslationAdjustmentMember2026-01-012026-06-300001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-01-012026-06-300001163739us-gaap:AccumulatedTranslationAdjustmentMember2025-01-012025-06-300001163739us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-01-012025-06-300001163739nbr:NaborsEnergyTransitionCorporationTwoMember2025-10-140001163739nbr:NaborsEnergyTransitionCorporationTwoMember2025-01-012025-06-300001163739us-gaap:RevolvingCreditFacilityMember2024-06-170001163739us-gaap:LetterOfCreditMember2024-06-170001163739us-gaap:RevolvingCreditFacilityMember2026-06-300001163739us-gaap:LetterOfCreditMember2026-06-300001163739us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2026-01-012026-06-300001163739us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2025-04-012025-06-300001163739us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2025-01-012025-06-300001163739nbr:SeniorGuaranteedNotes7.50PercentageDueTwoZeroTwoEightMember2026-06-300001163739nbr:SeniorPriorityGuaranteedNotes9.125Member2026-06-300001163739nbr:SeniorPriorityGuaranteedNotes7.625PercentDueNovember2032Member2026-06-300001163739nbr:SeniorNotes1.75PercentageDueTwoZeroTwoNineMember2026-06-300001163739nbr:SeniorGuaranteedNotes8.875PercentDueAugust2031Member2026-06-300001163739nbr:SeniorPriorityGuaranteedNotes9.125Member2025-12-310001163739nbr:SeniorPriorityGuaranteedNotes7.625PercentDueNovember2032Member2025-12-310001163739nbr:SeniorNotes1.75PercentageDueTwoZeroTwoNineMember2025-12-310001163739nbr:SeniorGuaranteedNotes8.875PercentDueAugust2031Member2025-12-310001163739nbr:SeniorGuaranteedNotes7.50PercentageDueTwoZeroTwoEightMember2025-12-3100011637392025-06-3000011637392024-12-310001163739nbr:ParkerDrillingCompanyMember2025-03-122025-06-300001163739nbr:QuailToolsMembernbr:ParkerDrillingCompanyMember2025-04-012025-06-300001163739nbr:QuailToolsMembernbr:ParkerDrillingCompanyMember2025-01-012025-06-300001163739nbr:NaborsEnergyTransitionCorporationTwoMember2023-07-180001163739us-gaap:OperatingSegmentsMembernbr:USSegmentMember2026-06-300001163739us-gaap:OperatingSegmentsMembernbr:RigTechnologiesMember2026-06-300001163739us-gaap:OperatingSegmentsMembernbr:InternationalExcludingCanadaMember2026-06-300001163739us-gaap:OperatingSegmentsMembernbr:DrillingSolutionsMember2026-06-300001163739us-gaap:OperatingSegmentsMember2026-06-300001163739us-gaap:IntersegmentEliminationMember2026-06-300001163739us-gaap:OperatingSegmentsMembernbr:USSegmentMember2025-12-310001163739us-gaap:OperatingSegmentsMembernbr:RigTechnologiesMember2025-12-310001163739us-gaap:OperatingSegmentsMembernbr:InternationalExcludingCanadaMember2025-12-310001163739us-gaap:OperatingSegmentsMembernbr:DrillingSolutionsMember2025-12-310001163739us-gaap:OperatingSegmentsMember2025-12-310001163739us-gaap:IntersegmentEliminationMember2025-12-310001163739us-gaap:ConvertibleDebtSecuritiesMember2026-04-012026-06-300001163739us-gaap:ConvertibleDebtSecuritiesMember2026-01-012026-06-300001163739us-gaap:ConvertibleDebtSecuritiesMember2025-04-012025-06-300001163739us-gaap:ConvertibleDebtSecuritiesMember2025-01-012025-06-300001163739nbr:AccountsReceivablesPurchaseFacilityMemberus-gaap:AssetPledgedAsCollateralMember2026-06-300001163739nbr:AccountsReceivablesPurchaseFacilityMemberus-gaap:AssetPledgedAsCollateralMember2025-12-310001163739nbr:SaudiAramcoNaborsDrillingMember2026-06-300001163739nbr:SaudiAramcoNaborsDrillingMember2025-12-310001163739nbr:DebtCovenantsMemberus-gaap:LineOfCreditMember2025-09-040001163739nbr:NaborsEnergyTransitionCorporationTwoMemberus-gaap:PrivatePlacementMember2023-07-012023-07-310001163739nbr:NaborsEnergyTransitionCorporationTwoMemberus-gaap:IPOMember2023-07-310001163739nbr:NaborsEnergyTransitionCorporationTwoMember2026-01-012026-06-300001163739nbr:NaborsEnergyTransitionCorporationTwoMemberus-gaap:IPOMember2023-07-012023-07-310001163739us-gaap:NoncontrollingInterestMember2026-04-012026-06-300001163739us-gaap:NoncontrollingInterestMember2026-01-012026-06-300001163739us-gaap:NoncontrollingInterestMember2025-04-012025-06-300001163739us-gaap:NoncontrollingInterestMember2025-01-012025-06-300001163739us-gaap:LetterOfCreditMember2026-04-070001163739us-gaap:LineOfCreditMember2024-06-170001163739nbr:DebtCovenantsMemberus-gaap:LetterOfCreditMember2024-06-172024-06-170001163739us-gaap:FinancialGuaranteeMember2026-06-300001163739nbr:SeniorGuaranteedNotes7.50PercentageDueTwoZeroTwoEightMember2026-01-012026-06-300001163739us-gaap:IntersegmentEliminationMember2026-04-012026-06-300001163739us-gaap:IntersegmentEliminationMember2026-01-012026-06-300001163739us-gaap:IntersegmentEliminationMember2025-04-012025-06-300001163739us-gaap:IntersegmentEliminationMember2025-01-012025-06-300001163739nbr:DebtCovenantsMemberus-gaap:LineOfCreditMember2024-06-170001163739nbr:DebtCovenantsMemberus-gaap:LineOfCreditMember2024-06-172024-06-170001163739nbr:CommonStockWarrantsMember2021-05-270001163739nbr:CommonStockWarrantsMember2021-06-112021-06-110001163739nbr:ParkerDrillingCompanyMember2025-03-110001163739nbr:ParkerDrillingCompanyMember2025-03-112025-03-110001163739nbr:ParkerDrillingCompanyMember2025-04-012025-06-300001163739nbr:ParkerDrillingCompanyMember2025-01-012025-06-300001163739nbr:ParkerDrillingCompanyMember2025-10-012025-12-310001163739nbr:ParkerDrillingCompanyMember2024-10-142024-10-140001163739nbr:ParkerDrillingCompanyMember2024-10-140001163739nbr:ParkerDrillingCompanyMember2024-03-310001163739us-gaap:CommonStockMember2026-06-300001163739us-gaap:OperatingSegmentsMembernbr:USSegmentMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:RigTechnologiesMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:InternationalExcludingCanadaMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:DrillingSolutionsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMember2026-04-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:USSegmentMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:RigTechnologiesMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:InternationalExcludingCanadaMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:DrillingSolutionsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMember2026-01-012026-06-300001163739us-gaap:OperatingSegmentsMembernbr:USSegmentMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:RigTechnologiesMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:InternationalExcludingCanadaMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:DrillingSolutionsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMember2025-04-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:USSegmentMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:RigTechnologiesMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:InternationalExcludingCanadaMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMembernbr:DrillingSolutionsMember2025-01-012025-06-300001163739us-gaap:OperatingSegmentsMember2025-01-012025-06-300001163739nbr:SaudiAramcoNaborsDrillingMember2017-01-012017-12-3100011637392026-06-3000011637392025-12-310001163739us-gaap:RetainedEarningsMember2026-04-012026-06-300001163739us-gaap:RetainedEarningsMember2026-01-012026-06-300001163739us-gaap:RetainedEarningsMember2025-04-012025-06-3000011637392025-04-012025-06-300001163739us-gaap:RetainedEarningsMember2025-01-012025-06-3000011637392025-01-012025-06-300001163739srt:MaximumMembernbr:AccountsReceivablePurchaseAgreementThirdAmendmentMember2022-06-300001163739nbr:AccountsReceivablePurchaseAgreementThirdAmendmentMember2022-06-300001163739nbr:AccountsReceivablePurchaseAgreementFirstAmendmentMember2021-07-3100011637392026-04-012026-06-3000011637392026-07-2700011637392026-01-012026-06-30xbrli:sharesiso4217:USDiso4217:USDxbrli:sharesnbr:Dxbrli:purenbr:itemnbr:countrynbr:segment

Table of Contents

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended June 30, 2026

    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 001-32657

NABORS INDUSTRIES LTD.

(Exact name of registrant as specified in its charter)

Bermuda

98-0363970

(State or other jurisdiction of incorporation or organization)

(I.R.S. Employer Identification No.)

Crown House

Second Floor

4 Par-la-Ville Road

Hamilton, HM08

Bermuda

(Address of principal executive office)

(441) 292-1510

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common shares, $.05 par value per share

NBR

NYSE

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes  No 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes  No 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer 

Accelerated Filer 

Non-accelerated Filer 

Smaller reporting company 

Emerging growth company 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No 

The number of common shares, par value $.05 per share, outstanding as of July 27, 2026 was 14,800,044, excluding 1,161,283 common shares held by our subsidiaries, or 15,961,327 in the aggregate.

Table of Contents

NABORS INDUSTRIES LTD. AND SUBSIDIARIES

Index

PART I FINANCIAL INFORMATION

Item 1.

Financial Statements

Condensed Consolidated Balance Sheets as of June 30, 2026 and December 31, 2025

3

Condensed Consolidated Statements of Income (Loss) for the Three and Six Months Ended June 30, 2026 and 2025

4

Condensed Consolidated Statements of Comprehensive Income (Loss) for the Three and Six Months Ended June 30, 2026 and 2025

5

Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2026 and 2025

6

Condensed Consolidated Statements of Changes in Equity for the Three and Six Months Ended June 30, 2026 and 2025

7

Notes to Condensed Consolidated Financial Statements

9

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

26

Item 3.

Quantitative and Qualitative Disclosures About Market Risk

36

Item 4.

Controls and Procedures

36

PART II OTHER INFORMATION

Item 1.

Legal Proceedings

36

Item 1A.

Risk Factors

36

Item 2.

Unregistered Sales of Equity Securities and Use of Proceeds

36

Item 3.

Defaults Upon Senior Securities

37

Item 4.

Mine Safety Disclosures

37

Item 5.

Other Information

37

Item 6.

Exhibits

38

Signatures

39

2

Table of Contents

NABORS INDUSTRIES LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

June 30,

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

 

(In thousands, except per

 

share amounts)

 

ASSETS

Current assets:

Cash and cash equivalents

$

509,782

$

940,707

Short-term investments

 

51

 

31

Accounts receivable, net of allowance of $48,239 and $55,193, respectively

 

443,417

 

391,705

Inventory, net

 

87,860

 

94,789

Other current assets

 

156,069

 

124,341

Total current assets

 

1,197,179

 

1,551,573

Property, plant and equipment, net

 

2,908,061

 

2,920,019

Deferred income taxes

 

182,237

 

189,224

Other long-term assets

 

132,468

 

128,841

Total assets (1)

$

4,419,945

$

4,789,657

LIABILITIES AND EQUITY

Current liabilities:

Current portion of debt, net

$

$

377,492

Trade accounts payable

365,472

300,467

Accrued liabilities

235,690

 

279,007

Income taxes payable

 

24,221

 

26,295

Current lease liabilities

 

8,256

 

9,740

Total current liabilities

 

633,639

 

993,001

Long-term debt, net

 

2,120,276

 

2,117,187

Other long-term liabilities

 

219,135

 

234,700

Deferred income taxes

 

5,017

 

7,126

Total liabilities (1)

 

2,978,067

 

3,352,014

Commitments and contingencies (Note 9)

Redeemable noncontrolling interest in subsidiary

495,886

 

482,446

Shareholders’ equity:

Common shares, par value $0.05 per share:

Authorized common shares 32,000; issued 15,962 and 15,703, respectively

 

798

 

785

Capital in excess of par value

 

3,757,860

 

3,752,604

Accumulated other comprehensive income (loss)

 

(11,323)

 

(10,397)

Retained earnings (accumulated deficit)

 

(1,887,456)

 

(1,836,514)

Less: treasury shares, at cost, 1,161 and 1,161 common shares, respectively

 

(1,315,751)

 

(1,315,751)

Total shareholders’ equity

 

544,128

 

590,727

Noncontrolling interest

 

401,864

 

364,470

Total equity

 

945,992

 

955,197

Total liabilities and equity

$

4,419,945

$

4,789,657

(1)The condensed consolidated balance sheets as of June 30, 2026 and December 31, 2025 include assets and liabilities of variable interest entities. See Note 4—Joint Ventures for additional information.

The accompanying notes are an integral part of these condensed consolidated financial statements.

3

Table of Contents

NABORS INDUSTRIES LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS)

(Unaudited)

Three Months Ended

Six Months Ended

  ​ ​ ​

June 30,

  ​ ​ ​

June 30,

2026

2025

2026

2025

(In thousands, except per share amounts)

Revenues and other income:

Operating revenues

$

814,795

$

832,788

$

1,598,343

$

1,568,974

Investment income (loss)

 

2,131

 

6,129

 

5,018

 

12,725

Total revenues and other income

816,926

838,917

1,603,361

1,581,699

Costs and other deductions:

Direct costs

507,551

488,881

1,001,020

936,181

General and administrative expenses

71,375

82,726

143,135

151,232

Research and engineering

 

14,209

 

12,722

 

27,715

 

26,757

Depreciation and amortization

 

160,549

 

175,061

 

316,735

 

329,699

Interest expense

42,678

56,081

86,439

110,407

Gain on bargain purchase

 

 

(3,500)

 

(116,499)

Other, net

5,682

6,074

(7,711)

50,864

Total costs and other deductions

802,044

818,045

1,567,333

1,488,641

Income (loss) before income taxes

 

14,882

 

20,872

 

36,028

 

93,058

Income tax expense (benefit):

Current

 

13,991

 

16,155

 

25,818

 

25,839

Deferred

 

2,414

 

6,922

 

7,471

 

12,245

Total income tax expense (benefit)

 

16,405

 

23,077

 

33,289

 

38,084

Net income (loss)

 

(1,523)

 

(2,205)

 

2,739

 

54,974

Less: Net (income) loss attributable to noncontrolling interest

 

(20,807)

 

(28,705)

 

(40,235)

 

(52,896)

Net income (loss) attributable to Nabors

$

(22,330)

$

(30,910)

$

(37,496)

$

2,078

Earnings (losses) per share:

Basic

$

(2.04)

$

(2.71)

$

(3.58)

$

(1.01)

Diluted

$

(2.04)

$

(2.71)

$

(3.58)

$

(1.01)

Weighted-average number of common shares outstanding:

Basic

 

14,273

 

14,083

 

14,243

 

12,271

Diluted

 

14,273

 

14,083

 

14,243

 

12,271

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

Table of Contents

NABORS INDUSTRIES LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(Unaudited)

Three Months Ended

Six Months Ended

 

  ​ ​ ​

June 30,

  ​ ​ ​

June 30,

 

2026

2025

2026

2025

(in thousands)

 

Net income (loss) attributable to Nabors

$

(22,330)

$

(30,910)

$

(37,496)

$

2,078

Other comprehensive income (loss), before tax:

Translation adjustment attributable to Nabors

(230)

(178)

(953)

(335)

Pension liability amortization and adjustment

 

 

52

 

35

 

105

Other comprehensive income (loss), before tax

 

(230)

 

(126)

 

(918)

 

(230)

Income tax expense (benefit) related to items of other comprehensive income (loss)

 

 

12

 

8

 

24

Other comprehensive income (loss), net of tax

 

(230)

 

(138)

 

(926)

 

(254)

Comprehensive income (loss) attributable to Nabors

 

(22,560)

 

(31,048)

 

(38,422)

 

1,824

Comprehensive income (loss) attributable to noncontrolling interest

 

20,807

 

28,705

 

40,235

 

52,896

Comprehensive income (loss)

$

(1,753)

$

(2,343)

$

1,813

$

54,720

The accompanying notes are an integral part of these condensed consolidated financial statements.

5

Table of Contents

NABORS INDUSTRIES LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

Six Months Ended June 30,

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

Cash flows from operating activities:

Net income (loss)

$

2,739

$

54,974

Adjustments to net income (loss):

Depreciation and amortization

 

316,735

 

329,699

Deferred income tax expense (benefit)

 

7,471

 

12,245

Impairments and other charges

 

(28)

 

31,102

Amortization of debt discount and deferred financing costs

3,542

 

4,388

Bargain purchase gain

 

(116,499)

Losses (gains) on debt buyback

 

1,657

 

(1,914)

Losses (gains) on sale of long-lived assets, net

 

(124)

 

(15,831)

Share-based compensation

 

8,866

 

8,642

Foreign currency transaction losses (gains), net

 

2,001

 

2,087

Mark-to-market (gain) loss on warrants

(672)

 

(7,399)

Other

 

3

 

2,232

Changes in operating assets and liabilities, net of effects from acquisitions:

Accounts receivable

 

(48,133)

 

(15,981)

Inventory

 

6,942

 

20,357

Other current assets

 

(31,385)

 

(34,887)

Other long-term assets

 

3,556

 

(843)

Trade accounts payable and accrued liabilities

 

(7,442)

 

(23,682)

Income taxes payable

 

(2,238)

 

(6,792)

Other long-term liabilities

 

(14,909)

 

(2,353)

Net cash provided by (used for) operating activities

 

248,581

 

239,545

Cash flows from investing activities:

Purchase of investments

 

(6,990)

 

(1,782)

Cash acquired in stock-based business combination, net of cash paid

 

 

84,429

Capital expenditures

 

(290,566)

 

(343,865)

Proceeds from sales of assets and insurance claims

 

6,108

 

42,855

Other

 

(880)

 

7,500

Net cash (used for) provided by investing activities

 

(292,328)

 

(210,863)

Cash flows from financing activities:

Reduction in debt

(379,146)

 

(190,270)

Proceeds from revolving credit facilities

 

 

318,000

Reduction in revolving credit facilities

 

(140,000)

Payment of dividend to former Parker shareholders

 

(6,052)

Payments for employee taxes on net settlement of equity awards

(3,598)

 

(2,151)

Distributions to noncontrolling interest

(2,401)

 

(875)

Other

5

 

Net cash (used for) provided by financing activities

 

(385,140)

 

(21,348)

Effect of exchange rate changes on cash and cash equivalents

(2,052)

 

(2,203)

Net increase (decrease) in cash and cash equivalents and restricted cash

 

(430,939)

5,131

Cash and cash equivalents and restricted cash, beginning of period

942,844

 

722,960

Cash and cash equivalents and restricted cash, end of period

$

511,905

$

728,091

RECONCILIATION OF CASH AND CASH EQUIVALENTS AND RESTRICTED CASH

Cash and cash equivalents, beginning of period

940,707

 

389,652

Restricted cash, beginning of period

2,137

 

333,308

Cash and cash equivalents and restricted cash, beginning of period

$

942,844

$

722,960

Cash and cash equivalents, end of period

509,782

 

387,321

Restricted cash, end of period

2,123

 

340,770

Cash and cash equivalents and restricted cash, end of period

$

511,905

$

728,091

The accompanying notes are an integral part of these condensed consolidated financial statements.

6

Table of Contents

NABORS INDUSTRIES LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

(Unaudited)

Capital

Accumulated

Retained

Common Shares

in Excess

Other

Earnings

Non-

  ​ ​ ​

  ​ ​ ​

Par

  ​ ​ ​

of Par

  ​ ​ ​

Comprehensive

  ​ ​ ​

(Accumulated

  ​ ​ ​

Treasury

  ​ ​ ​

controlling

  ​ ​ ​

Total

(In thousands)

Shares

Value

Value

Income (Loss)

Loss)

Shares

Interest

Equity

As of March 31, 2025

15,695

$

785

$

3,734,480

$

(10,530)

$

(2,066,324)

$

(1,315,751)

$

307,074

$

649,734

Net income (loss)

(30,910)

28,705

(2,205)

Other comprehensive income (loss), net of tax

(138)

(138)

Share-based compensation

38

2

4,509

4,511

Noncontrolling interest contributions (distributions)

(3,435)

(3,435)

Accrued distribution on redeemable noncontrolling interest in subsidiary

(7,264)

(7,264)

Other

(875)

(875)

As of June 30, 2025

15,733

$

787

$

3,738,989

$

(10,668)

$

(2,105,373)

$

(1,315,751)

$

332,344

$

640,328

As of March 31, 2026

15,959

$

798

$

3,753,357

$

(11,093)

$

(1,858,369)

$

(1,315,751)

$

383,458

$

952,400

Net income (loss)

(22,330)

20,807

(1,523)

Other comprehensive income (loss), net of tax

(230)

(230)

Share-based compensation

3

4,504

4,504

Noncontrolling interest contributions (distributions)

(2,401)

(2,401)

Accrued distribution on redeemable noncontrolling interest in subsidiary

(6,757)

(6,757)

Other

(1)

(1)

As of June 30, 2026

15,962

$

798

$

3,757,860

$

(11,323)

$

(1,887,456)

$

(1,315,751)

$

401,864

$

945,992

7

Table of Contents

Capital

Accumulated

Retained

Common Shares

in Excess

Other

Earnings

Non-

  ​ ​ ​

  ​ ​ ​

Par

  ​ ​ ​

of Par

  ​ ​ ​

Comprehensive

  ​ ​ ​

(Accumulated

  ​ ​ ​

Treasury

  ​ ​ ​

controlling

  ​ ​ ​

Total

(In thousands)

Shares

Value

Value

Income (Loss)

Loss)

Shares

Interest

Equity

As of December 31, 2024

10,661

$

533

$

3,552,756

$

(10,414)

$

(2,092,128)

$

(1,315,751)

$

286,251

$

421,247

Net income (loss)

2,078

52,896

54,974

Share issuance related to Parker acquisition

4,800

239

179,741

179,980

Other comprehensive income (loss), net of tax

(254)

(254)

Share-based compensation

317

16

8,642

8,658

Noncontrolling interest contributions (distributions)

(6,803)

(6,803)

Accrued distribution on redeemable noncontrolling interest in subsidiary

(14,448)

(14,448)

Other

(45)

(1)

(2,150)

(875)

(3,026)

As of June 30, 2025

15,733

$

787

$

3,738,989

$

(10,668)

$

(2,105,373)

$

(1,315,751)

$

332,344

$

640,328

As of December 31, 2025

15,703

$

785

$

3,752,604

$

(10,397)

$

(1,836,514)

$

(1,315,751)

$

364,470

$

955,197

Net income (loss)

(37,496)

40,235

2,739

Other comprehensive income (loss), net of tax

(926)

(926)

Noncontrolling interest contributions (distributions)

(2,841)

(2,841)

Share-based compensation

317

16

8,866

8,882

Accrued distribution on redeemable noncontrolling interest in subsidiary

(13,440)

(13,440)

Other

(58)

(3)

(3,610)

(6)

(3,619)

As of June 30, 2026

15,962

$

798

$

3,757,860

$

(11,323)

$

(1,887,456)

$

(1,315,751)

$

401,864

$

945,992

The accompanying notes are an integral part of these condensed consolidated financial statements.

8

Table of Contents

Nabors Industries Ltd. and Subsidiaries

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Note 1 General

Unless the context requires otherwise, references in this report to “we,” “us,” “our,” “the Company,” or “Nabors” mean Nabors Industries Ltd., together with our subsidiaries. References in this report to “Nabors Delaware” mean Nabors Industries, Inc., a wholly owned subsidiary of Nabors.

Our business portfolio is comprised of our global land-based and offshore drilling rig operations and other rig related services and technologies. We provide performance tools, tubular running services, directional drilling services, and innovative technologies for our own rig fleet and those operated by third parties. In addition, we design and manufacture advanced drilling equipment and provide drilling rig instrumentation. Also, we have a portfolio of technologies designed to drive energy efficiency and emissions reductions for both ourselves and third-party customers.

With operations in approximately 20 countries, we are a global provider of drilling and drilling-related services for land-based and offshore oil and natural gas wells, with a fleet of rigs and drilling-related equipment, which as of June 30, 2026 included:

239 actively marketed rigs for land-based drilling operations in the United States and various countries throughout the world; and

27 actively marketed rigs for offshore platform drilling operations in the United States and multiple international markets.

Note 2 Summary of Significant Accounting Policies

Interim Financial Information

The accompanying unaudited condensed consolidated financial statements of Nabors have been prepared in conformity with generally accepted accounting principles in the United States (“U.S. GAAP”) applicable to interim reporting. Pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC” or “Commission”), certain information and footnote disclosures normally included in annual financial statements prepared in accordance with U.S. GAAP have been omitted. Therefore, these financial statements should be read together with our annual report on Form 10-K for the year ended December 31, 2025 (“2025 Annual Report”). In management’s opinion, the unaudited condensed consolidated financial statements contain all adjustments (consisting of normal recurring adjustments) necessary to state fairly our financial position as of June 30, 2026 and the results of operations, comprehensive income (loss), cash flows and changes in equity for the periods presented herein. Interim results for the six months ended June 30, 2026 may not be indicative of results that will be realized for the full year ending December 31, 2026.

Principles of Consolidation

Our condensed consolidated financial statements include the accounts of Nabors, as well as all majority-owned and non-majority owned subsidiaries consolidated in accordance with U.S. GAAP. All significant intercompany accounts and transactions are eliminated in consolidation.

In addition to the consolidation of our majority owned subsidiaries, we also consolidate variable interest entities (“VIE”) when we are determined to be the primary beneficiary of a VIE. Determination of the primary beneficiary of a VIE is based on whether an entity has (a) the power to direct activities that most significantly impact the economic performance of the VIE and (b) the obligation to absorb losses or the right to receive benefits of the VIE that could potentially be significant to the VIE. Our determination of the primary beneficiary of a VIE considers all relationships between us and the VIE. Our joint venture, SANAD, which is equally owned by Saudi Aramco and Nabors, has been consolidated. As we have the power to direct activities that most significantly impact SANAD’s economic performance, including operations, maintenance and certain sourcing and procurement, we have determined Nabors to be the primary beneficiary. See Note 4—Joint Ventures. Also, we are the co-sponsor of a special purpose acquisition company (the “SPAC”) and have determined it is a VIE. Nabors is the primary beneficiary of the SPAC as we have the power to direct

9

Table of Contents

activities, the right to receive benefits and the obligation to absorb losses. Therefore, the SPAC has been consolidated. See Note 14—Special Purpose Acquisition Company.

On March 11, 2025, we completed our acquisition (the “Parker acquisition”) of Parker Drilling Company (“Parker”) resulting in Parker becoming a wholly owned subsidiary of Nabors. Parker provides drilling services across global energy markets. The unaudited condensed consolidated financial statements include the results of Parker since March 12, 2025. See Note 3—Parker Acquisition for additional details on the acquisition and merger.

Inventory

Inventory is stated at the lower of cost or net realizable value. Cost is determined using the first-in, first-out or weighted-average cost methods and includes the cost of materials, labor and manufacturing overhead. Inventory included the following:

June 30,

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

 

(In thousands)

 

Raw materials

$

79,961

$

87,787

Work-in-progress

 

7,425

 

6,532

Finished goods

 

474

 

470

$

87,860

$

94,789

Recent accounting pronouncements

Adopted

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvement to Income Tax Disclosures, to enhance the transparency and decision usefulness of income tax disclosures. This provides qualitative and quantitative updates to the rate reconciliation and income taxes paid disclosures, including consistent categories and greater disaggregation of information in the rate reconciliation and disaggregation by jurisdiction of income taxes paid. The new guidance is effective for fiscal years beginning after December 15, 2024. We adopted this ASU as required for the year ended December 31, 2025 on a prospective basis. The adoption requires us to provide additional disclosures related to our income taxes, but otherwise it does not materially impact our financial statements.

Not Yet Adopted

In November 2024, the FASB issued ASU 2024-03, Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The amendments in this update require disclosure, in the notes to financial statements, of specified information about certain costs and expenses including purchases of inventory, employee compensation, depreciation, intangible asset amortization and depreciation, depletion and amortization recognized as part of oil and gas producing activities. This ASU is effective for fiscal years beginning after December 15, 2026. The adoption of ASU 2024-03 requires us to provide additional disclosures but will otherwise not materially impact our financial statements.

We consider the applicability and impact of all ASUs. We assessed ASUs not listed above and determined that they either were not applicable or do not have a material impact on our financial statements.

Note 3 Parker Acquisition

As discussed in Note 2—Summary of Significant Accounting Policies, on March 11, 2025, we completed the Parker acquisition. Total consideration for the acquisition included cash consideration of $0.6 million and the issuance of 4.8 million shares of our common stock, which based on the closing price of our common stock of $37.50 on March 11, 2025, valued the purchase price consideration of the transaction at approximately $180.6 million.

The acquisition has been accounted for as a business combination using the acquisition method. Under the acquisition method of accounting, the fair value of the consideration transferred is allocated to the tangible and intangible assets acquired and the liabilities assumed based on their estimated fair values as of the acquisition date. The fair value of the net assets acquired amounted to approximately $297.1 million at the date of acquisition, and as a result, we

10

Table of Contents

recorded a gain of $116.5 million related to the excess of the fair value of the net assets acquired over the acquisition price. The excess is referred to as a “bargain purchase gain.” This bargain purchase gain indicated that the fair value of the net assets acquired (which represents the price at which the assets would be exchanged between a willing buyer and seller) was in excess of the amount for which we acquired such net assets. Before recognizing the bargain purchase gain, we reassessed the methods used in the acquisition accounting and verified that we had identified all of the assets acquired and all of the liabilities assumed, and that there were no additional assets or liabilities to be considered. We also reassessed the process used to measure amounts recognized on the closing date of the merger to ensure that the measurements reflected all consideration transferred based on available information.

The bargain purchase gain was due to the decrease in the share price of our stock from the date the merger agreement was signed, to the closing date while the agreed upon purchase price of 4.8 million of our common shares, as stipulated in the merger agreement, remained the same. On October 14, 2024, the date the merger agreement was signed, and on March 11, 2025, the closing date of the merger, the closing prices of our common stock were $77.52 and $37.50, respectively. Pursuant to the merger agreement, the precise number of shares to be issued to Parker stockholders was determined based upon the volume weighted average price of Nabors common shares on the NYSE for the 15 trading days ending the fifth day before the closing of the merger (“Closing Price”) and, if that Closing Price was below $42.70, Parker stockholders would also receive a cash component as consideration for their shares of Parker stock. This resulted in a $0.6 million aggregate cash payment.

The aggregate purchase price noted above was allocated to the major categories of assets acquired and liabilities assumed based on preliminary estimated fair values as of the date of the business combination. We applied significant judgement in estimating the fair value of assets acquired and liabilities assumed. The carrying amounts of cash and cash equivalents, accounts receivable, other assets, accounts payable and accrued liabilities approximate their fair values due to their nature or the short-term maturity of instruments. The fair value of property and equipment was determined using the cost approach, which includes assumptions related to replacement cost, physical deterioration, economic obsolescence, and floor value. Assessing the overall business enterprise value, which was compared to market multiples for market participants, involved the use of assumptions with respect to future rig counts, operation and capital cost estimates and a weighted average cost of capital reflecting the cost of capital for market participants.

We recorded the preliminary allocation of the purchase price consideration during the three months ended March 31, 2025. During the three months ended June 30, 2025, the Company recorded a measurement period adjustment that resulted in a decrease in property, plant and equipment, an increase in net lease assets and an increase in bargain purchase gain of $3.5 million. During the three months ended December 31, 2025, the Company recorded an adjustment related to income taxes that resulted in a decrease in bargain purchase gain of $2.8 million. The adjustments primarily related to additional information obtained about facts and circumstances that existed as of the acquisition date.

11

Table of Contents

The table below presents the allocation of the estimated fair value of identifiable assets acquired and liabilities assumed, and the resulting gain on bargain purchase as of the closing date:

  ​ ​ ​

Fair Value

 

(In thousands)

at Acquisition

 

Assets:

Cash and cash equivalents

$

84,995

Accounts receivable

 

132,084

Inventory

 

4,576

Other current assets

 

37,664

Property, plant and equipment

 

264,500

Deferred income taxes

 

64,103

Other assets

 

43,910

Total assets acquired

631,832

Liabilities:

Trade accounts payable

$

43,774

Accrued liabilities

66,808

Income taxes payable

4,148

Other short-term liabilities

6,462

Long-term debt

177,755

Deferred income taxes

2,594

Other liabilities

36,076

Total liabilities assumed

337,617

Net assets acquired

294,215

Gain on bargain purchase

113,653

Total consideration transferred

$

180,562

Approximately $177.4 million of revenue and $22.5 million of net income attributable to Parker are included in the consolidated statements of operations for the period from the closing date on March 12, 2025 through June 30, 2025. During the three and six months ended June 30, 2025, we incurred costs related to the Parker acquisition totaling $1.9 million and $19.1 million, which are included in Other, net in our consolidated statements of income (loss), respectively.

Pro Forma

The following pro forma condensed combined financial information was derived from our and Parker’s historical financial statements and gives effect to the acquisition as if it had occurred on January 1, 2024. The below information reflects pro forma adjustments based on available information and certain assumptions we believe are reasonable, including the estimated tax impact of the pro forma adjustments.

The pro forma results of operations do not include any anticipated cost savings or other synergies that may result from the Parker acquisition nor do they include any estimated costs that will be incurred to integrate Parker operations. The pro forma results of operations include our merger and acquisition expenses of $25.9 million as if they had been incurred in the first quarter of 2024.

The pro forma condensed combined financial information has been included for comparative purposes and is not necessarily indicative of the results that might have actually occurred had the Parker acquisition taken place on January 1, 2024. Furthermore, the financial information is not intended to be a projection of future results.

12

Table of Contents

The following table summarizes our selected financial information on a pro forma basis:

Three Months Ended

 

Six Months Ended

June 30,

 

June 30,

  ​ ​ ​

2025

 

2025

(In thousands)

Operating revenues (1)

$

832,788

$

1,672,093

Net income (loss)

 

(3,770)

 

(32,432)

(1)Includes operating revenue from Quail Tools, LLC, which was part of the Company’s acquisition of Parker and sold to Superior Energy Services, Inc. on August 20, 2025, for the three and six months ended June 30, 2025 of $62.6 million and $120.6 million, respectively.

Note 4 Joint Ventures

During 2016, we entered into an agreement with Saudi Aramco to form a joint venture known as SANAD to own, manage and operate onshore drilling rigs in the Kingdom of Saudi Arabia. SANAD is equally owned by Saudi Aramco and Nabors.

During 2017, Nabors and Saudi Aramco each contributed $20 million in cash for the purpose of capitalizing the joint venture upon formation. In addition, since inception Nabors and Saudi Aramco have each contributed a combination of drilling rigs, drilling rig equipment and other assets, including cash, with each of the party’s contributions having a value of approximately $394 million to the joint venture. The contributions were received in exchange for redeemable ownership interests that accrue interest annually, have a twenty-five year maturity and are required to be converted to authorized capital should certain events occur, including the accumulation of specified losses. In the accompanying condensed consolidated balance sheet, Nabors has reported Saudi Aramco’s share of authorized capital as a component of noncontrolling interest in equity and Saudi Aramco’s share of the redeemable ownership interests as redeemable noncontrolling interest in subsidiary, classified as mezzanine equity. As of June 30, 2026 and December 31, 2025, the amount included in redeemable noncontrolling interest was $495.9 million and $482.4 million, respectively. The accrued interest on the redeemable ownership interest is a non-cash financing activity and is reported as an increase in the redeemable noncontrolling interest in subsidiary line in our condensed consolidated balance sheet. The assets and liabilities included in the condensed balance sheet below are (a) assets that can either be used to settle obligations of the VIE or be made available in the future to the equity owners through dividends, distributions or in exchange of the redeemable ownership interests (upon mutual agreement of the owners) or (b) liabilities for which creditors do not have recourse to other assets of Nabors.

The condensed balance sheet of SANAD, as included in our condensed consolidated balance sheet, is presented below.

June 30,

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

Assets:

Cash and cash equivalents

$

174,605

$

179,907

Accounts receivable

 

112,410

 

101,382

Other current assets

 

24,716

 

8,107

Property, plant and equipment, net

 

1,159,077

 

1,068,919

Other long-term assets

 

10,592

 

18,497

Total assets

$

1,481,400

$

1,376,812

Liabilities:

Accounts payable

$

119,706

$

102,543

Accrued liabilities

 

25,807

 

30,694

Other liabilities

64,497

62,306

Total liabilities

$

210,010

$

195,543

13

Table of Contents

Note 5 Accounts Receivable Purchase and Sales Agreements

The Company entered into an accounts receivable sales agreement (the “A/R Sales Agreement”) and an accounts receivable purchase agreement (the “A/R Purchase Agreement,” and, together with the A/R Sales Agreement, the “A/R Agreements”). As part of the A/R Agreements, the Company continuously sells designated eligible pools of receivables as they are originated by it and certain of its U.S. subsidiaries to a separate, bankruptcy-remote, special purpose entity (“SPE”) pursuant to the A/R Sales Agreement. Pursuant to the A/R Purchase Agreement, the SPE in turn sells, transfers, conveys and assigns to unaffiliated third-party financial institutions (the “Purchasers”) all the rights, title and interest in and to its pool of eligible receivables (the “Eligible Receivables”). The sale of the Eligible Receivables qualifies for sale accounting treatment in accordance with ASC 860 – Transfers and Servicing. During the period of this program, cash receipts from the Purchasers at the time of the sale are classified as operating activities in our consolidated statement of cash flows and the associated receivables are derecognized from the Company’s consolidated balance sheet at the time of the sale. The remaining receivables held by the SPE were pledged to secure the collectability of the sold Eligible Receivables. Subsequent collections on the pledged receivables, which have not been sold, will be classified as operating cash flows in our consolidated statement of cash flows at the time of collection. The amount of receivables pledged as collateral as of June 30, 2026 and December 31, 2025 is approximately $64.4 million and $46.3 million, respectively.

In June 2022, we entered into the Third Amendment to the A/R Purchase Agreement, which extended the term of the A/R Purchase Agreement to August 13, 2024 and increased the commitments of the Purchasers under the A/R Purchase Agreement from $150 million to $250 million. Subject to Purchaser approval, the commitments of the Purchasers may be increased to $300 million.

In April 2024, we entered into the Fourth Amendment to the A/R Purchase Agreement, which, among other things, extended the term of the A/R Purchase Agreement to the earliest of (i) April 1, 2027 and (ii) the date that is ninety (90) calendar days prior to the occurrence of the maturity date under and as defined in the 2024 Credit Agreement.

In August 2025, we entered into the First Amendment to the A/R Sales Agreement and the Fifth Amendment to the A/R Purchase Agreement. The First Amendment to the A/R Sales Agreement amends the agreement to, among other things, add certain subsidiaries of Parker, an indirect wholly-owned subsidiary of the Company, as originators (the “Additional Originators”). The Fifth Amendment to the A/R Purchase Agreement amends the agreement to make changes to reflect the joinder of the Additional Originators.

The amount available for sale to the Purchasers under the A/R Purchase Agreement fluctuates over time based on the total amount of Eligible Receivables generated during the normal course of business after excluding excess concentrations and certain other ineligible receivables. As of June 30, 2026 and December 31, 2025, approximately $138.0 million and $137.0 million had been sold to and as yet uncollected by the Purchasers, respectively.

Note 6 Debt

Debt consisted of the following:

June 30,

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

 

(In thousands)

 

7.50% senior guaranteed notes due January 2028

$

$

379,146

1.75% senior exchangeable notes due June 2029

 

250,000

250,000

9.125% senior priority guaranteed notes due January 2030

 

650,000

650,000

8.875% senior guaranteed notes due August 2031

 

550,000

550,000

7.625% senior priority guaranteed notes due November 2032

 

700,000

700,000

$

2,150,000

$

2,529,146

Less: current portion

 

 

377,492

Less: deferred financing costs

29,724

34,467

Long-term debt

$

2,120,276

$

2,117,187

14

Table of Contents

During the six months ended June 30, 2026, we redeemed the $379.1 million remaining balance of the 7.50% senior guaranteed notes due January 2028 for approximately $393.4 million in cash, including principal and $14.2 million in accrued and unpaid interest. In connection with the redemption, we recognized a $1.7 million loss for the six months ended June 30, 2026, which is included in Other, net in our condensed consolidated statement of income (loss).

Credit Agreement

On June 17, 2024, Nabors Delaware amended and restated its existing credit agreement (as amended and restated, the “2024 Credit Agreement”). Under the 2024 Credit Agreement, the lenders have committed to provide to Nabors Delaware an aggregate principal amount of revolving loans at any time outstanding not in excess of $350.0 million, and the issuing banks have committed to provide a standalone letter of credit tranche that permits Nabors Delaware to issue reimbursement obligations under letters of credit in an aggregate principal amount at any time outstanding not in excess of $125.0 million. Letters of credit issued do not affect revolving loan capacity and vice versa. The 2024 Credit Agreement contains a $200.0 million uncommitted accordion feature that can be applied to increase the commitments under either the revolving loans or the letter of credit tranche, or both.

On September 4, 2025, Nabors Delaware entered into the first amendment to the 2024 Credit Agreement to revise the restricted payments covenant to permit Nabors Delaware to repurchase up to $100.0 million of equity of either Nabors Delaware or any parent entity in any fiscal year. Usage of this provision will reduce Nabors Delaware’s ability to make dividends on a dollar-for-dollar basis; any dividends distributed by Nabors Delaware will likewise reduce Nabors Delaware’s ability to make buybacks of equity on a dollar-for-dollar basis.

On April 7, 2026, Nabors Delaware entered into an incremental joinder (the “Joinder”) to the 2024 Credit Agreement. The Joinder increased the letter of credit tranche of the 2024 Credit Agreement in an aggregate amount equal to $25.0 million. After giving effect to the increase, Nabors Delaware can issue reimbursement obligations under letters of credit in an aggregate principal amount at any time outstanding not in excess of $150.0 million, with such letters of credit not counting against Nabors Delaware’s ability to access revolving loans under the 2024 Credit Agreement.

The Company is required to maintain an interest coverage ratio (EBITDA/interest expense) of 2.75:1.00, and a minimum guarantor value, requiring the guarantors (other than the Company) and their subsidiaries to own at least 90% of the consolidated property, plant and equipment of the Company. The facility matures on the earlier of (a) June 17, 2029 and (b) to the extent 50% or more of the principal amount of the 1.75% Senior Exchangeable Notes due June 2029 remains outstanding on the date that is 90 days prior to the applicable maturity date for such indebtedness, then such 90th day.

Additionally, the Company is subject to covenants, which are subject to certain exceptions and include, among others, (a) a covenant restricting our ability to incur liens (subject to the additional liens basket of up to $150.0 million), (b) a covenant restricting its ability to pay dividends or make other distributions with respect to its capital stock and to repurchase certain indebtedness and (c) a covenant restricting the ability of the Company’s subsidiaries to incur debt (subject to the grower debt basket of up to $100.0 million). The agreement also includes a collateral coverage requirement that the collateral rig fair value is to be no less than the collateral coverage threshold, as defined in the agreement. This requirement includes an independent appraisal report to be delivered every six months following the closing date.

As of June 30, 2026, we had no borrowings and $69.7 million of letters of credit outstanding under our 2024 Credit Agreement. In order to make any future borrowings under the 2024 Credit Agreement, Nabors and certain of its wholly owned subsidiaries are subject to compliance with the conditions and covenants contained therein, including compliance with applicable financial ratios.

As of the date of this report, we were in compliance with all covenants under the 2024 Credit Agreement. We expect to remain in compliance with all covenants under the 2024 Credit Agreement during the twelve-month period following the date of this report based on our current operational and financial projections. However, we can make no assurance of continued compliance if our current projections or material underlying assumptions prove to be incorrect. If we fail to comply with the covenants, the revolving credit commitment could be terminated, and any outstanding borrowings under the facility could be declared immediately due and payable.

15

Table of Contents

Note 7 Shareholders’ Equity

Common share issuance

On March 11, 2025, in connection with the completion of the Parker acquisition, we issued 4.8 million common shares to the former stockholders of Parker. See further discussion on the transaction in Note 3—Parker Acquisition.

Common share warrants

On May 27, 2021, the Board declared a distribution of warrants to purchase its common shares (the “Warrants”) to holders of the Company’s common shares. Holders of Nabors common shares received two-fifths of a warrant per common share held as of the record date (rounded down for any fractional warrant). Nabors issued approximately 3.2 million Warrants on June 11, 2021 to shareholders of record as of June 4, 2021. The Warrants expired on June 11, 2026. 1.1 million common shares were issued as a result of exercises of Warrants.

The Warrants were recognized as derivative liabilities in accordance with ASC 815-40. Accordingly, the Company recognized the Warrant instruments as liabilities at fair value and adjusted the instruments to fair value at each reporting period. The liabilities were subject to re-measurement at each balance sheet date until exercised, and any change in fair value was recognized in the Company’s statement of operations. On December 31, 2025, the fair value of the Warrants was approximately $0.7 million. During the three and six months ended June 30, 2026, approximately $1.0 million and $0.7 million of gain has been recognized for the change in the liability and included in Other, net in our consolidated statements of income (loss), respectively. During the three and six months ended June 30, 2025, approximately $3.2 million and $7.4 million of gain has been recognized for the change in the liability and included in Other, net in our consolidated statements of income (loss), respectively.

Note 8 Fair Value Measurements

Fair value is the price that would be received upon sale of an asset or paid upon transfer of a liability in an orderly transaction between market participants at the measurement date (exit price). We utilize market data or assumptions that market participants would use in pricing the asset or liability, including assumptions about risk and the risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market-corroborated, or generally unobservable. We primarily apply the market approach for recurring fair value measurements and endeavor to utilize the best information available. Accordingly, we employ valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs.

The use of unobservable inputs is intended to allow for fair value determinations in situations where there is little, if any, market activity for the asset or liability at the measurement date. We are able to classify fair value balances utilizing a fair value hierarchy based on the observability of those inputs.

Under the fair value hierarchy:

Level 1 measurements include unadjusted quoted market prices for identical assets or liabilities in an active market;

Level 2 measurements include quoted market prices for identical assets or liabilities in an active market that have been adjusted for items such as effects of restrictions for transferability and those that are not quoted but are observable through corroboration with observable market data, including quoted market prices for similar assets; and

Level 3 measurements include those that are unobservable and of a subjective nature.

Recurring Fair Value Measurements

Our financial assets that are accounted for at fair value on a recurring basis as of June 30, 2026 and December 31, 2025 consisted of short-term investments. During the six months ended June 30, 2026, there were no transfers of our

16

Table of Contents

financial assets between Level 1 and Level 2 measures. No material Level 3 measurements existed for our financial assets for any of the periods presented.

Our financial liabilities that are accounted for at fair value on a recurring basis as of December 31, 2025 consisted of the Warrants, which are included in other short-term liabilities in the accompanying consolidated financial statements. The Warrants expired on June 11, 2026. As of December 31, 2025, the Warrants were carried at fair market value using their trading price and totaled $0.7 million.

Nonrecurring Fair Value Measurements

We applied fair value measurements to our nonfinancial assets and liabilities measured on a nonrecurring basis, which consist of measurements primarily related to equity method investments, other long-lived assets and assets acquired and liabilities assumed in a business combination. Based upon our review of the fair value hierarchy, the inputs used in these fair value measurements generally include Level 3 inputs but could include Level 1 and 2 inputs.

Fair Value of Debt Instruments

We estimate the fair value of our debt financial instruments in accordance with U.S. GAAP. The fair value of our long-term debt and revolving credit facilities is estimated based on quoted market prices or prices quoted from third-party financial institutions. The fair value of our debt instruments is determined using Level 2 measurements. The carrying and fair values of these liabilities were as follows:

June 30, 2026

December 31, 2025

Carrying

Fair

Carrying

Fair  

Value

Value

Value

Value

(In thousands)

7.50% senior guaranteed notes due January 2028

$

$

 

$

379,146

$

379,491

1.75% senior exchangeable notes due June 2029

 

 

250,000

 

237,113

 

 

250,000

 

202,868

9.125% senior priority guaranteed notes due January 2030

 

 

650,000

 

679,491

 

 

650,000

 

683,293

8.875% senior guaranteed notes due August 2031

 

 

550,000

 

564,856

 

 

550,000

 

533,638

7.625% senior priority guaranteed notes due November 2032

 

 

700,000

 

715,904

 

700,000

687,890

$

2,150,000

$

2,197,364

$

2,529,146

$

2,487,180

Less: current portion

377,492

Less: deferred financing costs

29,724

34,467

$

2,120,276

$

2,117,187

The fair values of our cash equivalents, trade receivables and trade payables approximate their carrying values due to the short-term nature of these instruments.

Note 9 Commitments and Contingencies

Contingencies

Income Tax

We operate in a number of countries and our tax returns filed in those jurisdictions are subject to review and examination by tax authorities within those jurisdictions. We do not recognize the benefit of income tax positions we believe are more likely than not to be disallowed upon challenge by a tax authority. If any tax authority successfully challenges our operational structure, intercompany pricing policies or the taxable presence of our subsidiaries in certain countries, if the terms of certain income tax treaties are interpreted in a manner that is adverse to our structure, or if we lose a material tax dispute in any country, our effective tax rate on our worldwide earnings could change substantially.

In certain jurisdictions we have recognized deferred tax assets and liabilities. Judgment and assumptions are required in determining whether deferred tax assets will be fully or partially utilized. When we estimate that all or some portion of certain deferred tax assets such as net operating loss carryforwards will not be utilized, we establish a valuation allowance for the amount we determine to be more likely than not unrealizable. We continually evaluate

17

Table of Contents

strategies that could allow for future utilization of our deferred assets. Any change in the ability to utilize such deferred assets will be accounted for in the period of the event affecting the valuation allowance. If facts and circumstances cause us to change our expectations regarding future tax consequences, the resulting adjustments could have a material effect on our financial results or cash flow. At this time, we consider it more likely than not that we will have sufficient taxable income in the future that will allow us to realize the deferred tax assets that we have recognized. However, it is possible that some of our recognized deferred tax assets, relating to net operating loss carryforwards and tax credits, could expire unused or could carryforward indefinitely without utilization. Therefore, unless we are able to generate sufficient taxable income from our component operations, a substantial valuation allowance to reduce our deferred tax assets may be required, which would materially increase our tax expense in the period the allowance is recognized and materially adversely affect our results of operations and statement of financial condition.

Litigation

Nabors and its subsidiaries are defendants or otherwise involved in a number of lawsuits in the ordinary course of business. We estimate the range of our liability related to pending litigation when we believe the amount and range of loss can be estimated. We record our best estimate of a loss when the loss is considered probable. When a liability is probable and there is a range of estimated loss with no best estimate in the range, we record the minimum estimated liability related to the lawsuits or claims. As additional information becomes available, we assess the potential liability related to our pending litigation and claims and revise our estimates. Due to uncertainties related to the resolution of lawsuits and claims, the ultimate outcome may differ from our estimates. For matters where an unfavorable outcome is reasonably possible and significant, we disclose the nature of the matter and a range of potential exposure, unless an estimate cannot be made at the time of disclosure. In the opinion of management and based on liability accruals provided, our ultimate exposure with respect to these pending lawsuits and claims is not expected to have a material adverse effect on our consolidated financial position or cash flows, although they could have a material adverse effect on our results of operations for a particular reporting period.

Off-Balance Sheet Arrangements (Including Guarantees)

We are a party to some transactions, agreements or other contractual arrangements defined as “off-balance sheet arrangements” that could have a material future effect on our financial position, results of operations, liquidity and capital resources. The most significant of these off-balance sheet arrangements include the A/R Facility (see Note 5—Accounts Receivable Purchase and Sales Agreements) and certain agreements and obligations under which we provide financial or performance assurance to third parties. Certain of these financial or performance assurances serve as guarantees, including standby letters of credit issued on behalf of insurance carriers in conjunction with our workers’ compensation insurance program and other financial surety instruments such as bonds. In addition, we have provided indemnifications, which serve as guarantees, to some third parties. These guarantees include indemnification provided by Nabors to our share transfer agent and our insurance carriers. We are not able to estimate the potential future maximum payments that might be due under our indemnification guarantees.

Management believes the likelihood that we would be required to perform or otherwise incur any material losses associated with any of these guarantees is remote. The following table summarizes the total maximum amount of financial guarantees issued by Nabors:

Maximum Amount

 

  ​ ​ ​

2026

  ​ ​ ​

2027

  ​ ​ ​

2028

  ​ ​ ​

Thereafter

  ​ ​ ​

Total

 

(In thousands)

 

Financial standby letters of credit and other financial surety instruments

$

31,285

 

842

 

1,975

 

80

$

34,182

18

Table of Contents

Note 10 Earnings (Losses) Per Share

ASC 260, Earnings per Share, requires companies to treat unvested share-based payment awards that have nonforfeitable rights to dividends or dividend equivalents as a separate class of securities in calculating earnings (losses) per share. We have granted and expect to continue to grant to employees restricted stock grants that contain nonforfeitable rights to dividends. Such grants are considered participating securities under ASC 260. As such, we are required to include these grants in the calculation of our basic earnings (losses) per share and calculate basic earnings (losses) per share using the two-class method. The two-class method of computing earnings per share is an earnings allocation formula that determines earnings per share for each class of common stock and participating security according to dividends declared and participation rights in undistributed earnings. The participating security holders are not contractually obligated to share in losses. Therefore, losses are not allocated to the participating security holders.

Basic earnings (losses) per share is computed utilizing the two-class method and is calculated based on the weighted-average number of common shares outstanding during the periods presented.

Diluted earnings (losses) per share is computed using the weighted-average number of common and common equivalent shares outstanding during the periods utilizing the two-class method for stock options and unvested restricted shares and the if-converted method for the 1.75% senior exchangeable notes due June 2029 as the instrument contains a provision for share settlement.

A reconciliation of the numerators and denominators of the basic and diluted earnings (losses) per share computations is as follows:

Three Months Ended

Six Months Ended

  ​ ​ ​

June 30,

June 30,

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands, except per share amounts)

BASIC EPS:

Net income (loss) (numerator):

Income (loss), net of tax

$

(1,523)

$

(2,205)

$

2,739

$

54,974

Less: net (income) loss attributable to noncontrolling interest

 

(20,807)

 

(28,705)

 

(40,235)

 

(52,896)

Less: accrued distribution on redeemable noncontrolling interest in subsidiary

(6,757)

(7,264)

(13,440)

(14,448)

Numerator for basic earnings per share:

Adjusted income (loss), net of tax - basic

$

(29,087)

$

(38,174)

$

(50,936)

$

(12,370)

Weighted-average number of shares outstanding - basic

 

14,273

 

14,083

 

14,243

 

12,271

Earnings (losses) per share:

Total Basic

$

(2.04)

$

(2.71)

$

(3.58)

$

(1.01)

DILUTED EPS:

Adjusted income (loss), net of tax - diluted

$

(29,087)

$

(38,174)

$

(50,936)

$

(12,370)

Weighted-average number of shares outstanding - diluted

14,273

14,083

14,243

12,271

Earnings (losses) per share:

Total Diluted

$

(2.04)

$

(2.71)

$

(3.58)

$

(1.01)

For all periods presented, the computation of diluted earnings (losses) per share excludes shares related to outstanding stock options with exercise prices greater than the average market price of Nabors’ common shares and shares related to the outstanding Warrants when their exercise price or exchange price is higher than the average market price of Nabors’ common shares, because their inclusion would be anti-dilutive and because they are not considered participating securities.

In any period during which the average market price of Nabors’ common shares exceeds the exercise prices of the stock options, such stock options or warrants will be included in our diluted earnings (losses) per share computation using the if-converted method of accounting. Restricted stock is included in our basic and diluted earnings (losses) per share computation using the two-class method of accounting in all periods because such stock is considered participating securities. For periods in which we experience a net loss, all potential common shares have been excluded from the calculation of weighted-average shares outstanding, because their inclusion would be anti-dilutive.

19

Table of Contents

The average number of shares from options and shares related to outstanding Warrants that were excluded from diluted earnings (losses) per share that would potentially dilute earnings per share in the future were as follows (in thousands):

Three Months Ended

Six Months Ended

June 30,

June 30,

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

Potentially dilutive securities excluded as anti-dilutive

2,248

3,561

2,809

3,512

Additionally, for the three and six months ended June 30, 2026 and 2025, we excluded 1.2 million common shares from the computation of diluted shares related to the conversion of the 1.75% senior exchangeable notes due June 2029, because their effect would be anti-dilutive under the if-converted method.

Note 11 Supplemental Balance Sheet and Income Statement Information

Accrued liabilities included the following:

June 30,

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

Accrued compensation

$

71,321

$

75,130

Deferred revenue

 

54,365

53,531

Other taxes payable

 

25,463

42,199

Workers’ compensation liabilities

 

8,146

 

8,146

Interest payable

 

48,934

 

62,898

Litigation reserves

 

2,589

 

10,088

Accrued professional fees

 

2,857

 

2,296

Other accrued liabilities

 

22,015

 

24,719

$

235,690

$

279,007

Investment income (loss) includes the following:

Three Months Ended

Six Months Ended

  ​ ​ ​

June 30,

June 30,

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

Interest and dividend income

$

2,127

$

6,385

$

4,988

$

12,992

Gains (losses) on marketable securities

 

4

 

(256)

 

30

 

(267)

$

2,131

$

6,129

$

5,018

$

12,725

Other, net included the following:

Three Months Ended

Six Months Ended

  ​ ​ ​

June 30,

June 30,

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

(Gains) losses on sales, disposals and involuntary conversions of long-lived assets

$

256

$

(11,704)

$

(123)

$

(15,829)

Asset impairment

26,456

Transaction related costs

1,935

19,115

Other than temporary impairment on securities

3,847

3,847

Severance and reorganization costs

5,195

7,107

5,769

12,155

Warrant and derivative valuation

(960)

(3,187)

(672)

(7,399)

Litigation expenses, reserves and settlements

 

1,092

763

(15,348)

1,379

Foreign currency transaction losses

 

751

2,066

2,001

2,135

Loss (gain) on debt buyback

(1,915)

1,657

(1,915)

Other losses (gains)

 

(652)

7,162

(995)

10,920

$

5,682

$

6,074

$

(7,711)

$

50,864

20

Table of Contents

The changes in accumulated other comprehensive income (loss), by component, included the following:

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Gains

Defined

(losses) on

benefit

Foreign

cash flow

pension plan

currency

  ​ ​ ​

hedges

  ​ ​ ​

items

  ​ ​ ​

items

  ​ ​ ​

Total

(In thousands (1) )

As of January 1, 2025

$

2

$

(3,444)

$

(6,972)

$

(10,414)

Other comprehensive income (loss) before reclassifications

 

 

(335)

(335)

Amounts reclassified from accumulated other comprehensive income (loss)

 

81

81

Net other comprehensive income (loss)

 

 

81

 

(335)

 

(254)

As of June 30, 2025

$

2

$

(3,363)

$

(7,307)

$

(10,668)

(1)All amounts are net of tax.

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Gains

Defined

(losses) on

benefit

Foreign

cash flow

pension plan

currency

  ​ ​ ​

hedges

  ​ ​ ​

items

  ​ ​ ​

items

  ​ ​ ​

Total

(In thousands (1) )

As of January 1, 2026

$

2

$

(3,282)

$

(7,117)

$

(10,397)

Other comprehensive income (loss) before reclassifications

 

 

 

(953)

 

(953)

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

27

 

 

27

Net other comprehensive income (loss)

 

 

27

 

(953)

 

(926)

As of June 30, 2026

$

2

$

(3,255)

$

(8,070)

$

(11,323)

(1)All amounts are net of tax.

The line items that were reclassified to net income included the following:

Three Months Ended

Six Months Ended

  ​ ​ ​

June 30,

June 30,

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

General and administrative expenses

$

$

52

$

35

$

105

Total income (loss) before income tax

 

 

(52)

 

(35)

 

(105)

Tax expense (benefit)

(12)

(8)

(24)

Reclassification adjustment for (gains)/ losses included in net income (loss)

$

$

(40)

$

(27)

$

(81)

Note 12 Segment Information

Our business consists of four reportable segments: U.S. Drilling, International Drilling, Drilling Solutions and Rig Technologies. Our reportable segments include operating segments that have been aggregated based on the nature of the products and services provided. Results of Parker’s operations have been included within U.S. Drilling, International Drilling and Drilling Solutions segments. The accounting policies of the segments are the same as those described in Note 2—Summary of Significant Accounting Policies. Inter-segment sales are recorded at cost or cost plus a profit margin. Management’s determination of our reporting segments was made on the basis of our strategic priorities within each segment and the differences in the products and services we provide. The reportable segments results are reviewed regularly by the chief operating decision maker (“CODM”), who is our Chairman and Chief Executive Officer, in deciding how to allocate resources and assess performance. Our CODM evaluates the segments’ operating performance based on adjusted operating income (loss), defined as net income (loss) before income taxes, interest expense, earnings (losses) from unconsolidated affiliates, investment income (loss), gain on bargain purchase and other, net.

21

Table of Contents

The following table sets forth financial information with respect to our reportable operating segments:

Three Months Ended

  ​ ​ ​

June 30, 2026

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Total Reportable Segments

Other items (1)

Total

(In thousands)

Operating revenues

$

252,459

$

432,497

$

110,640

$

37,485

$

833,081

$

(18,286)

$

814,795

Direct costs

 

(151,713)

 

(283,390)

 

(59,728)

 

(27,301)

 

(522,132)

 

14,581

(507,551)

Depreciation and amortization

 

(63,120)

 

(84,673)

 

(7,888)

 

(1,683)

 

(157,364)

 

(3,185)

(160,549)

Other segment expenses (2)

 

(6,665)

(18,574)

(10,899)

(7,004)

(43,142)

(42,442)

 

(85,584)

Total adjusted operating income (loss) (3)

$

30,961

$

45,860

$

32,125

$

1,497

$

110,443

Capital expenditures

$

61,818

$

93,487

$

3,820

$

373

$

159,498

$

(1,275)

$

158,223

Six Months Ended

  ​ ​ ​

June 30, 2026

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Total Reportable Segments

Other items (1)

Total

(In thousands)

Operating revenues

$

493,603

$

851,993

$

216,862

$

64,707

$

1,627,165

$

(28,822)

$

1,598,343

Direct costs

 

(297,787)

 

(562,247)

 

(116,618)

 

(47,097)

 

(1,023,749)

 

22,729

(1,001,020)

Depreciation and amortization

 

(126,561)

 

(165,197)

 

(14,678)

 

(4,076)

 

(310,512)

 

(6,223)

(316,735)

Other segment expenses (2)

 

(13,670)

(37,932)

(21,569)

(13,925)

(87,096)

(83,754)

 

(170,850)

Total adjusted operating income (loss) (3)

$

55,585

$

86,617

$

63,997

$

(391)

$

205,808

Capital expenditures

$

99,812

$

211,043

$

5,964

$

805

$

317,624

$

(90)

$

317,534

Three Months Ended

  ​ ​ ​

June 30, 2025

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Total Reportable Segments

Other items (1)

Total

(In thousands)

Operating revenues

$

255,438

$

384,970

$

170,283

$

36,527

$

847,218

$

(14,430)

$

832,788

Direct costs

 

(147,288)

 

(247,946)

 

(80,482)

 

(24,794)

 

(500,510)

 

11,629

(488,881)

Depreciation and amortization

 

(62,033)

 

(81,607)

 

(26,136)

 

(3,453)

 

(173,229)

 

(1,832)

(175,061)

Other segment expenses (2)

 

(6,329)

(19,366)

(13,300)

(6,559)

(45,554)

(49,894)

 

(95,448)

Total adjusted operating income (loss) (3)

$

39,788

$

36,051

$

50,365

$

1,721

$

127,925

Capital expenditures

$

35,499

$

127,383

$

34,414

$

468

$

197,764

$

772

$

198,536

22

Table of Contents

Six Months Ended

  ​ ​ ​

June 30, 2025

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Total Reportable Segments

Other items (1)

Total

(In thousands)

Operating revenues

$

486,184

$

766,688

$

263,462

$

80,692

$

1,597,026

$

(28,052)

$

1,568,974

Direct costs

 

(279,216)

 

(496,386)

 

(124,705)

 

(56,029)

 

(956,336)

 

20,155

(936,181)

Depreciation and amortization

 

(123,145)

 

(164,135)

 

(34,076)

 

(4,681)

 

(326,037)

 

(3,662)

(329,699)

Other segment expenses (2)

 

(12,436)

(37,158)

(21,403)

(13,926)

(84,923)

(93,066)

 

(177,989)

Total adjusted operating income (loss) (3)

$

71,387

$

69,009

$

83,278

$

6,056

$

229,730

Capital expenditures

$

67,899

$

235,511

$

41,586

$

751

$

345,747

$

3,298

$

349,045

Three Months Ended

Six Months Ended

  ​ ​ ​

June 30,

June 30,

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

 

(In thousands)

Reconciliation of segment adjusted operating income (loss) to net income (loss):

Net income (loss)

$

(1,523)

$

(2,205)

$

2,739

$

54,974

Income tax expense (benefit)

16,405

23,077

33,289

38,084

Income (loss) before income taxes

14,882

20,872

36,028

93,058

Investment (income) loss

 

(2,131)

(6,129)

 

(5,018)

(12,725)

Interest expense

42,678

56,081

86,439

110,407

Gain on bargain purchase

(3,500)

(116,499)

Other, net

5,682

6,074

(7,711)

50,864

Other reconciling items (1)

49,332

54,527

96,070

104,625

Total segment adjusted operating income (loss) (3)

$

110,443

$

127,925

$

205,808

$

229,730

June 30,

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

(In thousands)

Total assets:

U.S. Drilling

$

940,153

$

967,478

International Drilling

 

2,504,274

 

2,434,728

Drilling Solutions

 

188,888

 

213,184

Rig Technologies

 

138,565

 

153,838

Total reportable segments

3,771,880

3,769,228

Other reconciling items (4)

 

648,065

 

1,020,429

Total

$

4,419,945

$

4,789,657

(1)Represents the elimination of inter-segment transactions related to our Rig Technologies operating segment and unallocated corporate expenses, assets and capital expenditures.

(2)Other segment expenses represent general and administrative expenses and research and engineering expenses.

(3)Management evaluates the performance of our operating segments using adjusted operating income (loss), which is our segment performance measure, because it believes that this financial measure reflects our ongoing profitability and performance. In addition, securities analysts and investors use this measure as one of the metrics on which they analyze our performance. A reconciliation to income (loss) is provided in the above table.

(4)Represents corporate-related assets.

23

Table of Contents

Note 13 Revenue Recognition

We recognize revenue when control of a good or service promised in a contract (i.e., performance obligation) is transferred to a customer. Control is obtained when a customer has the ability to direct the use of and obtain substantially all of the remaining benefits from that good or service. Contract drilling revenues are recorded over time utilizing the input method based on time elapsed. The measurement of progress considers the transfer of the service to the customer as we provide daily drilling services. We receive payment after the services have been performed by billing customers periodically (typically monthly). However, a portion of our revenues are recognized at a point-in-time as control is transferred at a distinct point in time such as with the sale of our top drives and other capital equipment. Within our drilling contracts, we have identified one performance obligation in which the transaction price is allocated.

Disaggregation of revenue

In the following table, revenue is disaggregated by geographical region. The table also includes a reconciliation of the disaggregated revenue with the reportable segments:

Three Months Ended

  ​ ​ ​

June 30, 2026

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Other

Total

(In thousands)

Lower 48

$

206,893

$

$

39,845

$

20,016

$

$

266,754

U.S. Offshore

 

17,960

 

 

1,727

 

 

19,687

Alaska

 

27,606

 

 

2,402

 

 

30,008

Canada

 

 

16,415

 

495

 

1,239

 

18,149

Middle East & Asia

 

 

282,069

 

34,000

 

15,425

 

331,494

Latin America

 

 

106,522

 

24,317

 

773

 

131,612

Europe, Africa & CIS

 

 

27,491

 

7,854

 

32

 

35,377

Eliminations & other

 

(18,286)

 

(18,286)

Total

$

252,459

$

432,497

$

110,640

$

37,485

$

(18,286)

$

814,795

Six Months Ended

  ​ ​ ​

June 30, 2026

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Other

Total

(In thousands)

Lower 48

$

398,856

$

$

75,505

$

35,188

$

$

509,549

U.S. Offshore

 

38,888

 

 

3,430

 

 

42,318

Alaska

 

55,859

 

 

4,684

 

 

60,543

Canada

 

 

34,054

 

1,067

 

2,676

 

37,797

Middle East & Asia

 

 

556,518

 

66,476

 

24,963

 

647,957

Latin America

 

 

207,079

 

48,569

 

1,702

 

257,350

Europe, Africa & CIS

 

 

54,342

 

17,131

 

178

 

71,651

Eliminations & other

 

(28,822)

 

(28,822)

Total

$

493,603

$

851,993

$

216,862

$

64,707

$

(28,822)

$

1,598,343

Three Months Ended

  ​ ​ ​

June 30, 2025

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Other

Total

(In thousands)

Lower 48

$

190,087

$

$

99,213

$

18,934

$

$

308,234

U.S. Offshore

 

31,380

 

 

1,326

 

 

32,706

Alaska

 

33,971

 

 

2,654

 

4

 

36,629

Canada

 

 

12,472

 

455

 

1,545

 

14,472

Middle East & Asia

 

 

252,011

 

34,823

 

14,798

 

301,632

Latin America

 

 

89,765

 

23,661

 

872

 

114,298

Europe, Africa & CIS

 

 

30,722

 

8,151

 

374

 

39,247

Eliminations & other

 

(14,430)

 

(14,430)

Total

$

255,438

$

384,970

$

170,283

$

36,527

$

(14,430)

$

832,788

24

Table of Contents

Six Months Ended

  ​ ​ ​

June 30, 2025

U.S. Drilling

International Drilling

Drilling Solutions

Rig Technologies

Other

Total

(In thousands)

Lower 48

$

378,494

$

$

148,372

$

37,791

$

$

564,657

U.S. Offshore

 

55,187

 

 

4,059

 

 

59,246

Alaska

 

52,503

 

 

3,595

 

4

 

56,102

Canada

 

 

15,043

 

1,073

 

3,407

 

19,523

Middle East & Asia

 

 

510,426

 

52,458

 

35,966

 

598,850

Latin America

 

 

185,230

 

43,539

 

2,275

 

231,044

Europe, Africa & CIS

 

 

55,989

 

10,366

 

1,249

 

67,604

Eliminations & other

 

(28,052)

 

(28,052)

Total

$

486,184

$

766,688

$

263,462

$

80,692

$

(28,052)

$

1,568,974

Contract balances

We perform our obligations under a contract with a customer by transferring goods or services in exchange for consideration from the customer. We recognize a contract asset or liability when we transfer goods or services to a customer and bill an amount that differs from the revenue allocated to the related performance obligations.

The timing of revenue recognition may differ from the timing of invoicing to customers and these timing differences result in receivables, contract assets, or contract liabilities (deferred revenue) on our condensed consolidated balance sheet. In general, we receive payments from customers based on dayrates as stipulated in our contracts (e.g., operating rate, standby rate, etc.). The invoices billed to the customer are based on the varying rates applicable to the operating status on each rig. Accounts receivable are recorded when the right to consideration becomes unconditional.

Dayrate contracts also may contain fees charged to the customer for up-front rig modifications, mobilization and demobilization of equipment and personnel. These fees are associated with contract fulfillment activities, and the related revenue (subject to any constraint on estimates of variable consideration) is allocated to a single performance obligation and recognized ratably over the initial term of the contract. Mobilization fees are generally billable to the customer in the initial phase of a contract and generate contract liabilities until they are recognized as revenue. Demobilization fees are generally received at the end of the contract and generate contract assets when they are recognized as revenue prior to becoming receivables from the customer.

We receive reimbursements from our customers for the purchase of supplies, equipment, personnel services and other services provided at their request. Reimbursable revenues are variable and subject to uncertainty as the amounts received and timing thereof are dependent on factors outside of our influence. Accordingly, these revenues are constrained and not recognized until the uncertainty is resolved, which typically occurs when the related costs are incurred on behalf of the customer. We are generally considered a principal in these transactions and record the associated revenues at the gross amounts billed to the customer.

The opening and closing balances of our receivables, contract assets and current and long-term contract liabilities are as follows:

Contract

Contract

Contract

Contract

Contract

Assets

Assets

Liabilities

Liabilities

  ​ ​ ​

Receivables

  ​ ​ ​

(Current)

  ​ ​ ​

(Long-term)

  ​ ​ ​

(Current)

  ​ ​ ​

(Long-term)

(In thousands)

As of December 31, 2025

$

446,310

$

19,335

$

12,053

$

41,927

$

28,646

As of June 30, 2026

$

487,924

$

24,449

$

19,412

$

43,150

$

30,242

Approximately 30% of the contract liability balance at the beginning of the period is expected to be recognized as revenue during 2026, of which 16% was recognized during the six months ended June 30, 2026, and 24% is expected to be recognized during 2027. The remaining 46% of the contract liability balance at the beginning of the period is expected to be recognized as revenue during 2028 or thereafter.

Additionally, 52% of the contract asset balance at the beginning of the period is expected to be recognized as expense during 2026, of which 35% was recognized during the six months ended June 30, 2026, and 20% is expected to be recognized during 2027. The remaining 28% of the contract asset balance at the beginning of the period is expected to be recognized as expense during 2028 or thereafter. This disclosure does not include variable consideration allocated

25

Table of Contents

entirely to a wholly unsatisfied performance obligation or promise to transfer a distinct good or service that forms part of a single performance obligation.

Note 14 Special Purpose Acquisition Company

Nabors Energy Transition Corp. II (“NETC II”) is our SPAC co-sponsored by Nabors and Greens Road Energy II LLC. Greens Road Energy II LLC is owned by certain members of Nabors’ management team and board members. In July 2023, NETC II completed its initial public offering of 30,500,000 units at $10.00 per unit, generating gross proceeds of approximately $305.0 million. Simultaneously with the closing of the IPO, NETC II completed the private sale of an aggregate of 9,540,000 warrants for an aggregate value of $9.5 million and issued unsecured promissory notes for an aggregate amount of $3.1 million. As part of the initial public offering of NETC II and subsequent private placement warrant transactions, $308.1 million was deposited in an interest-bearing U.S. based trust account (“Trust Account”) on July 18, 2023.

The SPAC’s funds held in a Trust Account were invested in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invests only in direct U.S. government treasury obligations. The company accounted for the non-controlling interest in the SPAC as subject to possible redemption in accordance with FASB ASC Topic 480 “Distinguishing Liabilities from Equity.” The SPAC’s common stock featured certain redemption rights, which are considered to be outside the company’s control and subject to occurrence of uncertain future events. As of December 31, 2025, all the holdings in the Trust Account had been distributed to shareholders.

In February 2025, NETC II entered into a definitive agreement for a business combination with e2Companies LLC, a leading provider of integrated solutions for on-site power generation, distribution and energy cost-optimization. On July 11, 2025, NETC II and Merger Sub, LLC (“Merger Sub”), a wholly owned subsidiary of Nabors Energy Transition Sponsor II LLC (the “Sponsor”),  filed a complaint against e2 in the Delaware Court of Chancery alleging that e2 breached the business combination agreement by, among other things, delaying in completing its obligations to assist with required regulatory filings and otherwise delaying in completing the business combination, engaging in non-ordinary course transactions without NETC II’s consent, and failing to provide required financials to NETC II.

On October 14, 2025, NETC II, e2, the Sponsor and Merger Sub entered into the Settlement Agreement and Release pursuant to which (i) e2 issued a secured promissory note to NETC II in an aggregate principal amount of $29.23 million and (ii) the parties agreed to dismiss the Complaint with prejudice. For the six months ended June 30, 2026, $10.6 million is included in Other, net in our consolidated statements of income (loss) related to the settlement.

The following table summarizes NETC II’s effects on changes in non-controlling interest subject to possible redemption.

  ​ ​ ​

2025

(In thousands)

Balance, beginning of year

$

331,781

Net earnings

6,803

Balance as of June 30

$

338,584

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

We often discuss expectations regarding our future markets, demand for our products and services, and our performance in our annual, quarterly and current reports, press releases, and other written and oral statements. Statements relating to matters that are not historical facts are “forward-looking statements” within the meaning of the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These “forward-looking statements” are based on an analysis of currently available competitive, financial and economic data and our operating plans. They are inherently uncertain and investors should recognize that events and actual results could turn out to be significantly different from our expectations. By way of illustration, when used in this document, words such as “anticipate,” “believe,” “expect,” “plan,” “intend,” “estimate,” “project,” “will,” “should,” “could,” “may,” “predict” and similar expressions are intended to identify forward-looking statements.

26

Table of Contents

You should consider the following key factors when evaluating these forward-looking statements:

geopolitical events, pandemics, global and regional conflicts and other macro-events and their respective and collective impact on our operations as well as oil and gas markets and prices;

fluctuations and volatility in worldwide prices of and demand for oil and natural gas;

fluctuations in levels of oil and natural gas exploration and development activities;

fluctuations in the demand for our services;

competitive and technological changes and other developments in the oil and gas and oilfield services industries;

our ability to renew customer contracts in order to maintain competitiveness;

the existence of operating risks inherent in the oil and gas and oilfield services industries;

the possibility of the loss of one or a number of our large customers;

the amount and nature of our future capital expenditures and how we expect to fund our capital expenditures;

the occurrence of cybersecurity incidents, attacks or other breaches to our information technology systems;

the impact of our long-term indebtedness and other financial commitments on our financial and operating flexibility;

our access to, and the cost of, capital, including the impact of a downgrade in our credit rating, covenant restrictions, availability under our secured revolving credit facility, future issuances of debt or equity securities and the global interest rate environment;

our dependence on our operating subsidiaries and investments to meet our financial obligations;

our ability to retain skilled employees;

our ability to complete, and realize the expected benefits of, strategic transactions, such as our acquisition of Parker Drilling Company (“Parker”);

changes in tax laws and the possibility of changes in other laws and regulations;

the possibility of political or economic instability, civil disturbance, war or acts of terrorism in any of the countries in which we do business;

global views on and the regulatory environment related to energy transition and our ability to implement our energy transition initiatives;

potential long-lived asset impairments;

the possibility of changes to U.S. trade policies and regulations, including the imposition of new tariffs, trade embargoes or sanctions;

general economic conditions, including the capital and credit markets; and

our ability to utilize NOLs.

27

Table of Contents

Our business depends, to a large degree, on the level of spending by oil and gas companies for exploration, development and production activities. Therefore, a sustained increase or decrease in the price of oil or natural gas that has a material impact on exploration, development and production activities could also materially affect our financial position, results of operations and cash flows.

The above description of risks and uncertainties is by no means all-inclusive but highlights certain factors that we believe are important for your consideration. For a more detailed description of risk factors that may affect us or our industry, please refer to Item 1A. — Risk Factors in our 2025 Annual Report.

Management Overview

This section is intended to help you understand our results of operations and our financial condition. The results of operations discussed below include amounts pertaining to Parker after the merger closed on March 11, 2025. This information is provided as a supplement to, and should be read in conjunction with, our condensed consolidated financial statements and the accompanying notes thereto.

We are a leading provider of advanced technology for the energy industry. With operations in approximately 20 countries, Nabors has established a global network of people, technology and equipment to deploy solutions that deliver safe, efficient and sustainable energy production. By leveraging its core competencies, particularly in drilling, engineering, automation, data science and manufacturing, Nabors aims to innovate the future of energy and enable the transition to a lower carbon world.

Outlook

Demand for our services and products is subject to a complex combination of macroeconomic, industry and company-specific factors that influence our clients’ decisions to invest in exploration, development and production activities. The volume of these activities is significantly influenced by the prices of crude oil and natural gas, which can fluctuate widely, are inherently volatile and tend to be highly sensitive to a range of factors. These factors include global supply and demand dynamics, production decisions and actions taken by major oil-producing countries, as well as geopolitical developments impacting large hydrocarbon-producing regions.

In addition to commodity price dynamics, client capital allocation priorities can materially influence drilling activity. Certain oil and gas producers may intentionally limit their capital spending as they focus on capital discipline, shareholder returns and other priorities over production growth. These actions can moderate activity levels even during periods of favorable commodity prices. Further, significant industry consolidation, particularly among U.S. operators has occurred in recent years. In certain cases, these transactions have impacted demand for drilling services, as the combined operators reassess development plans and rationalize drilling rig requirements.

Since late 2022, global energy commodity markets have experienced sustained volatility driven by evolving geopolitical dynamics, and more recently, domestic policy changes. During the first half of 2026, the conflict in the Middle East resulted in damage to oil and gas production facilities in several producing countries and a very significant curtailment in oil and gas exports from the region. The near-term impact of these events was a dramatic increase in global crude oil prices and elevated natural gas prices in certain markets.

Operator responses to the conflict have varied by region. In the Middle East, a number of offshore rigs have been placed on standby or had operations suspended. In contrast, land drilling activity in the markets where we operate has remained resilient, and in our case, has increased modestly.

In the United States, operators generally maintained or increased their drilling activity, as oil prices strengthened. However, most larger U.S. operators remain committed to their prior spending plans and have not increased drilling activity levels in response to the recent movement in oil prices.

Also in the United States, leading-edge rig pricing has begun to increase, supporting widening daily rig margins. At the same time, continued gains in drilling efficiency have enabled U.S. oil and gas producers to sustain production levels with fewer rigs. As a result, while rig pricing dynamics are improving, these efficiency gains have reduced the number of rigs required.

28

Table of Contents

Internationally, we continue to see constructive medium- to longer-term fundamentals supported by production capacity expansion and the development of unconventional resources in a number of key markets. In many of these regions, drilling activity is supported by longer-term contractual agreements, which tend to moderate near-term volatility. Nevertheless, activity levels may be affected by near-term geopolitical developments, supply-chain disruptions and customer-specific capital allocation decisions.

Comparison of the three months ended June 30, 2026 and 2025

Operating revenues for the three months ended June 30, 2026 totaled $814.8 million, representing a decrease of $18.0 million, compared to the three months ended June 30, 2025. For a more detailed description of operating results, see Segment Results of Operations below.

Net loss attributable to Nabors totaled $22.3 million ($2.04 per diluted share) for the three months ended June 30, 2026 compared to net loss attributable to Nabors of $30.9 million ($2.71 per diluted share) for the three months ended June 30, 2025, or an $8.6 million increase in net income. See Segment Results of Operations and Other Financial Information below for additional discussion.

General and administrative expenses for the three months ended June 30, 2026 totaled $71.4 million, representing a decrease of $11.4 million, or 14%, compared to the three months ended June 30, 2025. This is reflective of decreases in workforce costs and general operating costs related to Quail Tools, LLC, which was sold on August 20, 2025 along with a reduction in staffing levels and general-cost-reduction effects in our corporate offices subsequent to the acquisition of Parker Drilling.

Depreciation and amortization expense for the three months ended June 30, 2026 was $160.5 million, representing a decrease of $14.5 million, or 8%, compared to the three months ended June 30, 2025. The decrease is a result of the assets sold as part of the sale of Quail Tools, LLC on August 20, 2025.

Segment Results of Operations

The following tables set forth certain information with respect to our reportable segments and rig activity:

Three Months Ended

 

June 30,

2026

2025

Increase/(Decrease)

 

(In thousands, except percentages and rig activity)

U.S. Drilling

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Operating revenues

$

252,459

$

255,438

$

(2,979)

(1)

%

Adjusted operating income (loss) (1)

$

30,961

$

39,788

$

(8,827)

(22)

%

Average rigs working (2)

 

77.8

 

72.4

 

5.4

7

%

International Drilling

Operating revenues

$

432,497

$

384,970

$

47,527

12

%

Adjusted operating income (loss) (1)

$

45,860

$

36,051

$

9,809

27

%

Average rigs working (2)

 

93.4

 

85.9

 

7.5

9

%

Drilling Solutions

Operating revenues

$

110,640

$

170,283

$

(59,643)

(35)

%

Adjusted operating income (loss) (1)

$

32,125

$

50,365

$

(18,240)

 

(36)

%

Rig Technologies

Operating revenues

$

37,485

$

36,527

$

958

3

%

Adjusted operating income (loss) (1)

$

1,497

$

1,721

$

(224)

 

(13)

%

(1)Adjusted operating income (loss) is our measure of segment profit and loss. See Note 12—Segment Information to the consolidated financial statements included in Item 1 of the report.

(2)Represents a measure of the average number of rigs operating during a given period. For example, one rig operating 45 days during a quarter represents approximately 0.5 average rigs working for the quarter. On an annual period, one rig operating 182.5 days represents approximately 0.5 average rigs working for the year.

29

Table of Contents

U.S. Drilling

Operating revenues for our U.S. Drilling segment decreased by $3.0 million or 1% during the three months ended June 30, 2026 compared to the corresponding prior year period. The decrease is primarily attributable to a decline in day rates partially offset by a 7% increase in the average rigs working.

International Drilling

Operating revenues for our International Drilling segment during the three months ended June 30, 2026 increased by $47.5 million or 12% compared to the corresponding prior year period. The increase is primarily attributable to a 9% increase in the average rigs working, reflecting increased drilling activity, along with improved pricing, as market conditions and demand for our international drilling services have increased since the prior year.

Drilling Solutions

Operating revenues for this segment decreased by $59.6 million or 35% during the three months ended June 30, 2026 compared to the corresponding prior year period. The decrease is primarily attributable to operating revenue from Quail Tools, LLC, which is included in the activity for the three months ended June 30, 2025. Quail Tools, LLC was sold on August 20, 2025.

Rig Technologies

Operating revenues for our Rig Technologies segment increased by $1.0 million or 3% during the three months ended June 30, 2026 compared to the corresponding prior year period due to the overall increase in activity.

Other Financial Information

Interest expense

Interest expense for the three months ended June 30, 2026 was $42.7 million, representing a decrease of $13.4 million, or 24%, compared to the three months ended June 30, 2025. The decrease was primarily due to a decrease in our average outstanding debt balance throughout the three months ended June 30, 2026 as compared to the three months ended June 30, 2025.

Other, net

Other, net for the three months ended June 30, 2026 was a loss of $5.7 million compared to $6.1 million loss for the three months ended June 30, 2025 representing a $0.4 million decrease in loss. During the three months ended June 30, 2026, the amount primarily consisted of $5.2 million related to severance and reorganization costs, $1.1 million related to increases in litigation reserves and $0.8 million in foreign currency transaction losses, which was offset by $1.0 million of mark-to-market gains on the common share warrants. In comparison, the amount during the three months ended June 30, 2025 primarily consisted of $2.1 million in foreign currency transaction losses, $3.8 million of other than temporary impairment on securities and $7.1 million related to severance and reorganization costs, which was offset by $3.2 million of mark-to-market gains on the common share warrants and $11.7 million in gain on sales of assets.

Income tax

Our worldwide tax expense for the three months ended June 30, 2026 was $16.4 million compared to $23.1 million for the three months ended June 30, 2025. The decrease in tax expense was primarily attributable to the change in amount and geographic mix of our pre-tax earnings (losses).

Comparison of the six months ended June 30, 2026 and 2025

Operating revenues for the six months ended June 30, 2026 totaled $1.6 billion, representing an increase of $29.4 million, compared to the six months ended June 30, 2025. For a more detailed description of operating results, see Segment Results of Operations below.

30

Table of Contents

Net loss attributable to Nabors totaled $37.5 million ($3.58 per diluted share) for the six months ended June 30, 2026 compared to net income attributable to Nabors of $2.1 million ($1.01 loss per diluted share) for the six months ended June 30, 2025, or a $39.6 million decrease in net income. See Segment Results of Operations and Other Financial Information below for additional discussion.

General and administrative expenses for the six months ended June 30, 2026 totaled $143.1 million, representing a decrease of $8.1 million, or 5%, compared to the six months ended June 30, 2025. This is reflective of decreases in workforce costs and general operating costs related to Quail Tools, LLC, which was sold on August 20, 2025 along with a reduction in staffing levels and general-cost-reduction effects in our corporate offices subsequent to the acquisition of Parker Drilling.

Depreciation and amortization expense for the six months ended June 30, 2026 was $316.7 million, representing a decrease of $13.0 million, or 4%, compared to the six months ended June 30, 2025. The decrease is a result of the assets sold as part of the sale of Quail Tools, LLC, which was sold on August 20, 2025.

Segment Results of Operations

The following tables set forth certain information with respect to our reportable segments and rig activity:

Six Months Ended

 

June 30,

2026

2025

Increase/(Decrease)

 

(In thousands, except percentages and rig activity)

U.S. Drilling

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Operating revenues

$

493,603

$

486,184

$

7,419

2

%

Adjusted operating income (loss) (1)

$

55,585

$

71,387

$

(15,802)

(22)

%

Average rigs working (2)

 

76.5

 

70.3

 

6.2

9

%

International Drilling

Operating revenues

$

851,993

$

766,688

$

85,305

11

%

Adjusted operating income (loss) (1)

$

86,617

$

69,009

$

17,608

26

%

Average rigs working (2)

 

93.0

 

85.4

 

7.6

9

%

Drilling Solutions

Operating revenues

$

216,862

$

263,462

$

(46,600)

(18)

%

Adjusted operating income (loss) (1)

$

63,997

$

83,278

$

(19,281)

 

(23)

%

Rig Technologies

Operating revenues

$

64,707

$

80,692

$

(15,985)

(20)

%

Adjusted operating income (loss) (1)

$

(391)

$

6,056

$

(6,447)

 

(106)

%

(3)Adjusted operating income (loss) is our measure of segment profit and loss. See Note 12—Segment Information to the consolidated financial statements included in Item 1 of the report.

(4)Represents a measure of the average number of rigs operating during a given period. For example, one rig operating 45 days during a quarter represents approximately 0.5 average rigs working for the quarter. On an annual period, one rig operating 182.5 days represents approximately 0.5 average rigs working for the year.

U.S. Drilling

Operating revenues for our U.S. Drilling segment increased by $7.4 million or 2% during the six months ended June 30, 2026 compared to the corresponding prior year period. The increase is primarily attributable to a 9% increase in the average rigs working, reflecting increased drilling activity that was partially offset by a decline in day rates.

International Drilling

Operating revenues for our International Drilling segment during the six months ended June 30, 2026 increased by $85.3 million or 11% compared to the corresponding prior year period. The increase is primarily attributable to a 9%

31

Table of Contents

increase in the average rigs working, along with improved pricing, as market conditions and demand for our international drilling services have increased since the prior year.

Drilling Solutions

Operating revenues for this segment decreased by $46.6 million or 18% during the six months ended June 30, 2026 compared to the corresponding prior year period. The decrease is primarily attributable to operating revenues from Quail Tools, LLC, which was included in the activity for the six months ended June 30, 2025. Quail Tools, LLC was sold on August 20, 2025. This decrease was partially offset by a full six months of activity for the six months ended June 30, 2026 from our Parker Drilling acquisition, which was completed on March 11, 2025.

Rig Technologies

Operating revenues for our Rig Technologies segment decreased by $16.0 million or 20% during the six months ended June 30, 2026 compared to the corresponding prior year period due to a decline in activity.

Other Financial Information

Interest expense

Interest expense for the six months ended June 30, 2026 was $86.4 million, representing a decrease of $24.0 million, or 22%, compared to the six months ended June 30, 2025. The decrease was primarily due to a decrease in our average outstanding debt balance throughout the six months ended June 30, 2026 as compared to the six months ended June 30, 2025.

Gain on bargain purchase

Gain on bargain purchase for the six months ended June 30, 2026 and 2025 was $0 and $116.5 million, respectively. The gain on bargain purchase was related to the Parker acquisition in the first quarter of 2025.

Other, net

Other, net for the six months ended June 30, 2026 was a gain of $7.7 million compared to $50.9 million loss for the six months ended June 30, 2025 representing a $58.2 million increase in income. During the six months ended June 30, 2026, the amount primarily consisted of $15.3 million from decreased reserves and a favorable settlement related to litigation, which was offset by $5.8 million related to severance and reorganization costs, $1.7 million in loss recognized for debt buybacks and $2.0 million in foreign currency transaction losses. In comparison, the amount during the six months ended June 30, 2025 primarily consisted of $26.5 million in asset impairments related to assets held in Russia, $19.1 million of transaction related costs and $12.2 million related to severance and reorganization costs, which was offset by $7.4 million of mark-to-market gains on the common share warrants and $15.8 million in gain on sales of assets.

Income tax

Our worldwide tax expense for the six months ended June 30, 2026 was $33.3 million compared to $38.1 million for the six months ended June 30, 2025. The decrease in tax expense was primarily attributable to the change in amount and geographic mix of our pre-tax earnings (losses).

Liquidity and Capital Resources

Financial Condition and Sources of Liquidity

Our primary sources of liquidity are cash and investments, availability under the 2024 Credit Agreement and cash generated from operations. As of June 30, 2026, we had cash and short-term investments of $509.8 million and working capital of $563.5 million. As of December 31, 2025, we had cash and short-term investments of $940.7 million and working capital of $558.6 million.

32

Table of Contents

On June 30, 2026, we had no borrowings and $69.7 million of letters of credit outstanding under the 2024 Credit Agreement, which had a total borrowing capacity of $350.0 million and a separate letter of credit tranche that permits us to issue letters of credit with total reimbursement obligations not to exceed $125 million, which was, on April 4, 2026, increased to $150.0 million by the Joinder, with letters of credit not affecting revolving loan capacity and vice versa.

The 2024 Credit Agreement requires us to maintain an interest coverage ratio (EBITDA/interest expense of 2.75:1.00) and a minimum guarantor value, requiring the guarantors (other than the Company) and their subsidiaries to own at least 90% of the consolidated property, plant and equipment of the Company. Additionally, the Company is subject to certain covenants (which are subject to certain exceptions) and include, among others, (a) a covenant restricting our ability to incur liens (subject to the additional liens basket of up to $150.0 million, among other exceptions), (b) a covenant restricting its ability to pay dividends or make other distributions with respect to its capital stock and to repurchase certain indebtedness, and (c) a covenant restricting the ability of the Company’s subsidiaries to incur debt (subject to the grower debt basket of up to $100.0 million). The facility matures on the earlier of (a) June 17, 2029 and (b) to the extent 50% or more of the principal amount of the 1.75% Senior Exchangeable Notes due June 2029 remains outstanding on the date that is 90 days prior to the applicable maturity date for such indebtedness, then such 90th day.

As of the date of this report, we were in compliance with all covenants under the 2024 Credit Agreement, including those regarding the required interest coverage ratio and minimum guarantor value, which were 4.69:1.00 and 99.8%, respectively, as of June 30, 2026. If we fail to perform our obligations under the covenants, the revolving credit commitments under the 2024 Credit Agreement could be terminated, and any outstanding borrowings under the facilities could be declared immediately due and payable. If necessary, we have the ability to manage our covenant compliance by taking certain actions including reductions in discretionary capital or other types of controllable expenditures, monetization of assets, amending or renegotiating the revolving credit agreement, accessing capital markets through a variety of alternative methods, or any combination of these alternatives. We expect to remain in compliance with all covenants under the 2024 Credit Agreement during the twelve-month period following the date of this report based on our current operational and financial projections, including after giving effect to the Parker acquisition. However, we can make no assurance of continued compliance if our current projections or material underlying assumptions prove to be incorrect. If we fail to comply with the covenants, the revolving credit commitment could be terminated, and any outstanding borrowings under the facility could be declared immediately due and payable.

Our ability to access capital markets or to otherwise obtain sufficient financing may be affected by our senior unsecured debt ratings as provided by the major credit rating agencies in the United States and our historical ability to access these markets as needed. While there can be no assurances that we will be able to access these markets in the future, we believe that we will be able to access capital markets or otherwise obtain financing in order to satisfy any payment obligation that might arise upon maturity, exchange or purchase of our notes and our debt facilities, loss of availability of our revolving credit facilities and our A/R Agreements (see—Accounts Receivable Purchase and Sales Agreements, below), and that any cash payment due, in addition to our other cash obligations, would not ultimately have a material adverse impact on our liquidity or financial position. The major U.S. credit rating agencies have previously downgraded our senior unsecured debt rating to non-investment grade. These and any further ratings downgrades could adversely impact our ability to access debt markets in the future, increase the cost of future debt, and potentially require us to post letters of credit for certain obligations.

We had seven letter-of-credit facilities with various banks as of June 30, 2026. Availability under these facilities as of June 30, 2026 was as follows:

  ​ ​ ​

June 30,

2026

(In thousands)

Credit available

$

270,333

Less: Letters of credit outstanding, inclusive of financial and performance guarantees

 

131,689

Remaining availability

$

138,644

As of June 30, 2026, approximately 29%, 15% and 14% of our net accounts receivable balance was related to our operations in Saudi Arabia, U.S. and Mexico, respectively. Our largest customer in Mexico has a history of making late payments and, in more recent periods, has utilized third-party financial institutions to pay certain of our receivables. The balances due are not in dispute; however, additional or continued delays in customer payments in the future could differ from historical practice and management’s current expectations.

33

Table of Contents

Accounts Receivable Purchase and Sales Agreements

On September 13, 2019, we entered into an accounts receivables sales agreement (the “A/R Sales Agreement”) and an accounts receivables purchase agreement (the “A/R Purchase Agreement” and, together with the A/R Sales Agreement, the “A/R Agreements”), whereby the originators, all of whom are our subsidiaries, sold or contributed, and will on an ongoing basis continue to sell or contribute, certain of their domestic trade accounts receivables to a wholly-owned, bankruptcy-remote special purpose entity (“SPE”). The SPE in turn, sells, transfers, conveys and assigns to third-party financial institutions (“Purchasers”), all the rights, title and interest in and to its pool of eligible receivables.

Over the term of the facility, we entered into a number of amendments. Most recently, in August 2025, we entered into the First Amendment to the A/R Sales Agreement and the Fifth Amendment to the A/R Purchase Agreement. The First Amendment to the A/R Sales Agreement amends the agreement to, among other things, add certain subsidiaries of Parker Drilling Company, an indirect wholly-owned subsidiary of the Company, as originators (the “Additional Originators”). The Fifth Amendment to the A/R Purchase Agreement amends the agreement to make changes to reflect the joinder of the Additional Originators.

The amount available for purchase under the A/R Agreements fluctuates over time based on the total amount of eligible receivables generated during the normal course of business after excluding excess concentrations and certain other ineligible receivables. The maximum purchase commitment of the Purchasers under the A/R Agreements is $250.0 million and the amount of receivables purchased by the third-party Purchasers as of June 30, 2026 was $138.0 million.

The originators, Nabors Delaware, the SPE, and the Company provide representations, warranties, covenants and indemnities under the A/R Agreements and the Indemnification Guarantee. See further details at Note 5—Accounts Receivable Purchase and Sales Agreements.

Other Indebtedness

See Note 6Debt, for further details about our financing arrangements, including our debt securities.

Future Cash Requirements

Our current cash and investments, projected cash flows from operations, proceeds from equity or debt issuances, the A/R Agreements and the facilities under our 2024 Credit Agreement are expected to adequately finance our purchase commitments, capital expenditures, acquisitions, scheduled debt service requirements, and all other expected cash requirements for at least the next 12 months. However, we can make no assurances that our current operational and financial projections will prove to be correct. A sustained period of highly depressed oil and natural gas prices could have a significant effect on our customers’ capital expenditure spending and therefore our operations, cash flows and liquidity.

Purchase commitments outstanding at June 30, 2026 totaled approximately $335.2 million, primarily for capital expenditures, other operating expenses and purchases of inventory. We can reduce planned expenditures if necessary or increase them if market conditions and new business opportunities warrant it. The level of our outstanding purchase commitments and our expected level of capital expenditures over the next 12 months represent a number of capital programs that are currently underway or planned.

See our discussion of guarantees issued by Nabors that could have a potential impact on our financial position, results of operations or cash flows in future periods included below under “Off-Balance Sheet Arrangements (Including Guarantees).”

There have been no material changes to the contractual cash obligations that were included in our 2025 Annual Report.

We may from time to time seek to retire or purchase our outstanding debt through cash purchases or exchanges for equity securities, both in open-market purchases, privately negotiated transactions or otherwise. Such repurchases or exchanges, if any, will depend on prevailing market conditions, our liquidity requirements, contractual restrictions and other factors and may involve material amounts.

34

Table of Contents

Cash Flows

Our cash flows depend, to a large degree, on the level of spending by oil and gas companies for exploration, development and production activities. Sustained decreases in the price of oil or natural gas could have a material impact on these activities and could also materially affect our cash flows. Certain sources and uses of cash, such as the level of discretionary capital expenditures or acquisitions, purchases and sales of investments, dividends, loans, issuances and repurchases of debt and of our common shares are within our control and are adjusted as necessary based on market conditions. We discuss our cash flows for the six months ended June 30, 2026 and 2025 below.

Operating Activities. Net cash provided by operating activities totaled $248.6 million during the six months ended June 30, 2026, compared to net cash provided of $239.5 million during the corresponding 2025 period. Operating cash flows are our primary source of capital and liquidity. Cash from operating results (before working capital changes) was $342.2 million for the six months ended June 30, 2026, an increase of $38.5 million when compared to $303.7 million in the corresponding 2025 period. This was due to the increase in activity across our business for the six months ended June 30, 2026 compared to the six months ended June 30, 2025. Changes in working capital items such as collection of receivables, other deferred revenue arrangements and payments of operating payables are also significant factors affecting operating cash flows and can be highly volatile in periods of increasing or decreasing activity levels. Changes in working capital items used $93.6 million in cash flows during the six months ended June 30, 2026, a $29.4 million favorable change as compared to the $64.2 million in cash flows used by working capital in the corresponding 2025 period.

Investing Activities. Net cash used by investing activities totaled $292.3 million during the six months ended June 30, 2026 compared to net cash used of $210.9 million during the corresponding 2025 period. Our primary use of cash for investing activities is capital expenditures for rig-related enhancements, new construction and equipment, and sustaining capital expenditures. During the six months ended June 30, 2026 and 2025, we used cash for capital expenditures totaling $290.6 million and $343.9 million, respectively. During the six months ended June 30, 2025, we received $84.4 million in cash acquired in the Parker acquisition, net of cash paid.

Financing Activities. Net cash used by financing activities totaled $385.1 million during the six months ended June 30, 2026. During the six months ended June 30, 2026, we repaid $379.1 million of outstanding long-term debt.

Net cash used by financing activities totaled $21.3 million during the six months ended June 30, 2025. During the six months ended June 30, 2025, we paid off the Parker term loan of $177.8 million and received proceeds from the Credit Agreement of $178.0 million.

Other Matters

Recent Accounting Pronouncements

See Note 2—Summary of Significant Accounting Policies.

Off-Balance Sheet Arrangements (Including Guarantees)

We are a party to transactions, agreements or other contractual arrangements defined as “off-balance sheet arrangements” that could have a material future effect on our financial position, results of operations, liquidity and capital resources. The most significant of these off-balance sheet arrangements include the A/R Agreements (see —Accounts Receivable Purchase and Sales Agreements, above) and certain agreements and obligations under which we provide financial or performance assurance to third parties. Certain of these financial or performance assurances serve as guarantees, including standby letters of credit issued on behalf of insurance carriers in conjunction with our workers’ compensation insurance program and other financial surety instruments such as bonds. In addition, we have provided indemnifications that serve as guarantees to some third parties. These guarantees include indemnification provided by us to our share transfer agent and our insurance carriers. We are not able to estimate the potential future maximum payments that might be due under our indemnification guarantees. Management believes the likelihood that we would be required to perform or otherwise incur any material losses associated with any of these guarantees is remote.

35

Table of Contents

The following table summarizes the total maximum amount of financial guarantees issued by Nabors:

Maximum Amount

 

  ​ ​ ​

2026

  ​ ​ ​

2027

  ​ ​ ​

2028

  ​ ​ ​

Thereafter

  ​ ​ ​

Total

 

(In thousands)

 

Financial standby letters of credit and other financial surety instruments

$

31,285

 

842

 

1,975

 

80

$

34,182

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We may be exposed to market risks arising from the use of financial instruments in the ordinary course of business as discussed in our 2025 Annual Report. There were no material changes in our exposure to market risk during the six months ended June 30, 2026 from those disclosed in our 2025 Annual Report.

ITEM 4. CONTROLS AND PROCEDURES

We maintain a set of disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) designed to provide reasonable assurance that information required to be disclosed in our reports filed under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to management as appropriate to allow timely decisions regarding required disclosure.

The Company’s management, with the participation of the Chief Executive Officer and the Chief Financial Officer, has evaluated the effectiveness of the Company’s disclosure controls and procedures as of the end of the period covered by this report. Based on this evaluation, the Chief Executive Officer and the Chief Financial Officer have concluded that the Company’s disclosure controls and procedures were effective as of the end of the period covered by this report.

There were no changes in our internal control over financial reporting during the quarter ended June 30, 2026 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

See Note 9 — Commitments and Contingencies — Litigation for information regarding our legal proceedings.

ITEM 1A. RISK FACTORS

In addition to the information set forth elsewhere in this report, the risk factors set forth in Part 1, Item 1A, of our 2025 Annual Report on Form 10-K should be carefully considered when evaluating us. These risks are not the only risks we face. Additional risks not presently known to us or that we currently deem immaterial may also impair our business. There have been no material changes to the risk factors set forth in Part 1, Item 1A, or our 2025 Annual Report on Form 10-K.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

We withheld the following shares of our common shares to satisfy tax withholding obligations in connection with grants of share awards during the three months ended June 30, 2026 from the distributions described below. These shares

36

Table of Contents

may be deemed to be “issuer purchases” of shares that are required to be disclosed pursuant to this Item, but were not purchased as part of a publicly announced program to purchase common shares:

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Approximated

 

Total Number

Dollar Value of

 

of Shares

Shares that May

 

Total

Average

Purchased as

Yet Be

 

Number of

Price

Part of Publicly

Purchased

 

Period

Shares

Paid per

Announced

Under the

 

(In thousands, except per share amounts)

  ​ ​ ​

Repurchased

  ​ ​ ​

Share (1)

  ​ ​ ​

Program

  ​ ​ ​

Program (2)

 

April 1 - April 30

$

79.99

278,914

May 1 - May 31

$

102.61

278,914

June 1 - June 30

$

278,914

(1)Shares were withheld from employees and directors to satisfy certain tax withholding obligations due in connection with grants of shares under our 2016 Stock Plan. Each of the 2016 Stock Plan and the 1999 Stock Option Plan for Non-Employee Directors provide for the withholding of shares to satisfy tax obligations, but do not specify a maximum number of shares that can be withheld for this purpose. These shares were not purchased as part of a publicly announced program to purchase common shares.

(2)In August 2015, our Board authorized a share repurchase program under which we may repurchase up to $400.0 million of our common shares in the open market or in privately negotiated transactions. The program was reaffirmed by the Board in February 2019 and in May 2025. Through June 30, 2026, we repurchased 0.3 million of our common shares for an aggregate purchase price of approximately $121.1 million under this program. As of June 30, 2026, we had $278.9 million that remained authorized under the program that may be used to repurchase shares. The repurchased shares, which are held by our subsidiaries, are registered and tradable subject to applicable securities law limitations and have the same rights as other outstanding shares. As of June 30, 2026, our subsidiaries held 1.2 million of our common shares.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5. OTHER INFORMATION

(a)None.

(b)None.

(c) During the quarter ended June 30, 2026, none of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408 of Regulation S-K.

37

Table of Contents

ITEM 6. EXHIBITS

Exhibit No.

  ​ ​ ​

Description

10.1

Incremental Joinder to the Credit Agreement, dated as of April 7, 2026, among Nabors Industries, Inc., as Borrower, Nabors Industries Ltd., as Holdings, BOKF, NA dba Bank of Texas, as the incremental letters of credit facility participant, the Issuing Banks party thereto and Citibank, N.A., as Administrative Agent (incorporated by reference to Exhibit 10. 1 to our Current Report Form 8-K (File No. 001-32657) filed with the SEC on April 7, 2026).

31.1

Rule 13a-14(a)/15d-14(a) Certification of Anthony G. Petrello, Chairman, President and Chief Executive Officer*

31.2

Rule 13a-14(a)/15d-14(a) Certification of Miguel Rodriguez, Chief Financial Officer*

32.1

Certifications required by Rule 13a-14(b) or Rule 15d-14(b) and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350), executed by Anthony G. Petrello, Chairman, President and Chief Executive Officer and Miguel Rodriguez, Chief Financial Officer.*

101.INS

Inline XBRL Instance Document*

101.SCH

Inline XBRL Schema Document*

101.CAL

Inline XBRL Calculation Linkbase Document*

101.LAB

Inline XBRL Label Linkbase Document*

101.PRE

Inline XBRL Presentation Linkbase Document*

101.DEF

Inline XBRL Definition Linkbase Document*

104

Cover Page Interactive Data File (the cover page XBRL tags are embedded in the Inline XBRL document)

*Filed herewith.

38

Table of Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

NABORS INDUSTRIES LTD.

By:

/s/ ANTHONY G. PETRELLO

Anthony G. Petrello

Chairman, President and

Chief Executive Officer

(Principal Executive Officer)

By:

/s/ MIGUEL RODRIGUEZ

Miguel Rodriguez

Chief Financial Officer

(Principal Financial Officer and Accounting Officer)

Date:

July 31, 2026

39