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Top Energy Stocks by Total Assets

Top energy companies ranked by total assets, latest annual filings.

What Total Assets Means for Energy Companies

Total assets in energy is the physical chain from reservoir to pump: producing wells and developed reserves, gathering systems, pipelines, refineries and terminals. Producing properties are carried at cost less depletion as the barrels come out, so the recorded value falls as a field is drained. Everything is measured at what was spent, taken from the latest annual accounts, not at what the resource fetches today.

Why It Matters in Energy

Total assets matters here because it is the production capacity; barrels and cubic feet come from the wells, plants and pipelines on the books, and the capital cycle that builds them is funded with debt against those same assets. What complicates the reading is the commodity cycle. When prices drop for long enough, impairments cut carrying values even though the rock has not moved, and totals then rebuild through the next round of development spending.

What to Read Alongside

Pair total assets with Return on Assets to see what the producing base earns, Capital Expenditures for the drilling and maintenance that replaces it, and Long-Term Debt to see how much of it is borrowed.

Data as of FY 2025 100 companies Rhea AI
# Symbol Company Sector
1 XOM ExxonMobil Holdings Corporation Energy $448.98B $758.81B
2 SHEL Shell plc Energy $370.35B $303.61B
3 CVX Chevron Corporation Energy $324.01B $455.11B
4 TTE TotalEnergies SE Energy $291.06B $206.72B
5 BP BP p.l.c. Energy $278.53B $130.14B
6 PBR Petróleo Brasileiro S.A. - Petrobras Energy $222.34B $145.00B
7 E Eni S.p.A. Energy $160.86B $86.58B
8 ENB Enbridge Inc. Energy $159.33B $107.56B
9 ET Energy Transfer LP Energy $141.29B $70.93B
10 EQNR Equinor ASA Energy $131.73B $113.92B
11 COP ConocoPhillips Energy $121.94B $181.85B
12 TRP TC Energy Corporation Energy $86.60B $65.07B
13 OXY Occidental Petroleum Corporation Energy $84.19B $64.05B
14 MPC Marathon Petroleum Corporation Energy $83.95B $132.17B
15 EPD Enterprise Products Partners L.P. Energy $77.90B $79.90B
16 PSX Phillips 66 Energy $73.68B $115.26B
17 KMI Kinder Morgan, Inc. Energy $72.75B $75.61B
18 FANG Diamondback Energy, Inc. Energy $71.06B $58.00B
19 CNQ Canadian Natural Resources Limited Energy $66.97B $113.61B
20 OKE ONEOK, Inc. Energy $66.64B $60.75B
21 WDS Woodside Energy Group Ltd Energy $66.50B $44.35B
22 SU Suncor Energy Inc. Energy $65.57B $92.96B
23 WMB The Williams Companies, Inc. Energy $58.57B $87.76B
24 VLO Valero Energy Corporation Energy $57.99B $122.88B
25 SLB SLB N.V. Energy $54.87B $78.35B
26 VG Venture Global, Inc. Energy $53.45B $34.40B
27 EOG EOG Resources, Inc. Energy $51.80B $85.85B
28 LNG Cheniere Energy, Inc. Energy $47.88B $62.08B
29 CVE Cenovus Energy Inc. Energy $46.25B $61.19B
30 MPLX MPLX LP Energy $43.01B $59.46B
31 EQT EQT Corporation Energy $41.79B $34.31B
32 BKR Baker Hughes Company Energy $40.88B $55.60B
33 DVN Devon Energy Corporation Energy $31.60B $56.80B
34 PAGP Plains GP Holdings, L.P. Energy $31.28B $5.71B
35 IMO Imperial Oil Limited Energy $30.86B $65.04B
36 PAA Plains All American Pipeline, L.P. Energy $30.17B $18.94B
37 YPF YPF Sociedad Anónima Energy $29.44B $19.31B
38 SUN Sunoco LP Energy $28.36B $13.99B
39 SUNC SunocoCorp LLC Energy $28.36B $3.82B
40 EXE Expand Energy Corporation Energy $28.29B $21.77B
41 PBA Pembina Pipeline Corporation Energy $25.93B $29.26B
42 TRGP Targa Resources Corp. Energy $25.22B $65.33B
43 HAL Halliburton Company Energy $25.01B $29.31B
44 OVV Ovintiv Inc. Energy $20.39B $20.07B
45 TS Tenaris S.A. Energy $20.07B $29.94B
46 PR Permian Resources Corporation Energy $17.91B $21.58B
47 APA APA Corporation Energy $17.76B $18.10B
48 CQP Cheniere Energy Partners, L.P. Energy $17.44B $32.08B
49 DINO HF Sinclair Corporation Energy $16.51B $22.27B
50 RIG Transocean Ltd. Energy $15.64B $7.29B
51 WES Western Midstream Partners, LP Energy $15.00B $18.66B
52 IEP Icahn Enterprises L.P. Energy $14.21B $4.09B
53 AR Antero Resources Corporation Energy $13.25B $12.77B
54 CHRD Chord Energy Corporation Energy $13.07B $8.54B
55 PBF PBF Energy Inc. Energy $13.02B $9.55B
56 VNOM Viper Energy, Inc. Energy $12.67B $9.17B
57 CRGY Crescent Energy Company Energy $12.44B $5.86B
58 NEXT NextDecade Corporation Energy $12.43B $1.68B
59 MTDR Matador Resources Company Energy $11.71B $7.44B
60 NOV NOV Inc. Energy $11.29B $7.20B
61 SOBO South Bow Corporation Energy $11.19B $7.44B
62 FTI TechnipFMC plc Energy $10.12B $27.61B
63 DTM DT Midstream, Inc. Energy $10.08B $12.95B
64 MUR Murphy Oil Corporation Energy $9.83B $6.34B
65 SM SM Energy Company Energy $9.25B $9.55B
66 CNX CNX Resources Corporation Energy $9.09B $5.57B
67 NFG National Fuel Gas Company Energy $8.72B $7.76B
68 CMBT Cmb.Tech NV Energy $8.41B $5.33B
69 NE Noble Corporation plc Energy $7.53B $7.63B
70 CCJ Cameco Corporation Energy $7.51B $34.44B
71 RRC Range Resources Corporation Energy $7.42B $12.51B
72 CRC California Resources Corporation Energy $7.40B $4.86B
73 VIST Vista Energy, S.A.B. de C.V. Energy $7.11B $8.07B
74 KNTK Kinetik Holdings Inc. Energy $7.10B $9.09B
75 CRK Comstock Resources, Inc. Energy $7.01B $4.21B
76 DK Delek US Holdings, Inc. Energy $6.85B $4.80B
77 HP Helmerich & Payne, Inc. Energy $6.71B $3.98B
78 DEC Diversified Energy Company Energy $6.17B $996.90M
79 CNR Core Natural Resources, Inc. Energy $6.13B $4.39B
80 AM Antero Midstream Corporation Energy $5.88B $9.87B
81 BTU Peabody Energy Corporation Energy $5.81B $2.73B
82 FRO Frontline plc Energy $5.75B $12.30B
83 PTEN Patterson-UTI Energy, Inc. Energy $5.57B $4.67B
84 TALO Talos Energy Inc. Energy $5.55B $3.10B
85 NOG Northern Oil and Gas, Inc. Energy $5.41B $3.03B
86 GLNG Golar LNG Limited Energy $5.33B $4.62B
87 VAL Valaris Limited Energy $5.30B $6.89B
88 WFRD Weatherford International plc Energy $5.20B $6.42B
89 GEL Genesis Energy, L.P. Energy $4.86B $1.76B
90 NBR Nabors Industries Ltd. Energy $4.79B $1.25B
91 KOS Kosmos Energy Ltd. Energy $4.70B $1.70B
92 HESM Hess Midstream LP Energy $4.39B $4.00B
93 AROC Archrock, Inc. Energy $4.35B $5.25B
94 KGS Kodiak Gas Services, Inc. Energy $4.32B $4.60B
95 NGL NGL Energy Partners LP Energy $4.18B $1.98B
96 EE Excelerate Energy, Inc. Energy $4.13B $1.02B
97 TEN Tsakos Energy Navigation Limited Energy $3.95B $1.66B
98 SDRL Seadrill Limited Energy $3.95B $3.25B
99 BKV BKV Corporation Energy $3.94B $2.28B
100 STNG Scorpio Tankers Inc. Energy $3.92B $4.36B

Total assets measure balance-sheet size, not worth: a bank holding customer deposits carries assets many times its market value, while a software company of the same market value carries a fraction of them. Above 150 times market cap the accounts are not in US dollars, and the company is left out.

How this ranking is built

Companies are ranked by total assets as reported in their most recent annual filing with the SEC. Figures shown are in US dollars (or percent, as noted), rounded to two decimals.

  • Source: annual 10-K / 20-F filings from companies trading on US exchanges (NYSE, Nasdaq, AMEX).
  • Fiscal year: whichever annual period the company has most recently filed. Fiscal years don't always align with the calendar year, so the "as of FY" stamp above reflects the most common year across the table.
  • Filtered out: warrants, preferred shares, and duplicate listings that share a parent company's financials.
  • Size floor: A company qualifies at $500 million in market cap or above. Below that, one mis-stated figure outranks the companies the list is about.
  • Currency check: A company whose annual revenue runs above 15 times its market cap is left out, because at that gap the two figures are not in the same currency.
  • Currency check: A company whose balance sheet runs above 150 times its market cap is left out for the same reason.
  • Update cadence: refreshed as companies file new annual reports (typically within 60–90 days of fiscal year end).

Not financial advice. This is a research tool, not a recommendation.

Frequently asked questions

Why do energy asset totals fall after a price decline?

Accounting requires a carrying value to be tested when conditions change. A sustained fall in the commodity price lowers the expected cash from a field or a refinery, and the difference is written off as an impairment. The wells and plants are unchanged, but the recorded base shrinks, sometimes sharply, in a single quarter. Totals in this sector therefore follow the price cycle with a lag rather than tracking physical capacity.

Are undeveloped reserves included in total assets?

Largely not. What appears on the balance sheet is what has been spent on acquiring, exploring and developing a property, less depletion. Resources still in the ground with no development cost behind them add little or nothing to the recorded base, even when reserve reports value them highly. Comparing an explorer with an integrated refiner on balance sheet size therefore compares spending histories rather than resource endowments.