Here are the 10-K annual reports from Ranger Energy Services, Inc. (RNGR) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow RNGR and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full RNGR filings page.
Ranger Energy Services, Inc. provides onshore well services in the U.S., focusing on high specification rigs, wireline services, and processing solutions that support oil and gas wells throughout their life cycle.
The company operates across major U.S. basins with 431 well service rigs as of December 31, 2025, including 41 rigs added through the 2025 acquisition of American Well Services, which has been integrated into the High Specification Rigs and Processing Solutions and Ancillary Services segments. Its fleet also includes 65 wireline trucks, 29 high-pressure pump trucks, 30 mechanical refrigeration units, 60 gas coolers, 13 generators, and about 1,500 trucks and vehicles. Ranger serves roughly 180 customers but remains concentrated, with the top five customers providing 73% of 2025 revenue and three customers contributing about 30%, 18%, and 11% of consolidated revenue.
Ranger highlights that its business is cyclical and heavily influenced by U.S. E&P capital spending, oil and natural gas prices, regional activity in the Permian Basin, competition from numerous oilfield service providers, labor availability, and extensive environmental, safety, transportation and climate-related regulations. The company employs approximately 2,300 full-time staff and emphasizes safety performance, regulatory compliance, and technology as key factors in retaining customers and managing operational and environmental risks.