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Eni S.p.A. (E)

Eni is an Italian energy company that pumps oil and gas, refines it, makes chemicals, and sells gas, power and biofuels to households and drivers. Eni SpA is the parent of the group companies, and together with its subsidiaries and several participated entities it explores for, develops, extracts and markets crude oil and natural gas, manufactures and markets oil-based fuels, chemicals and gas-fired power, and produces energy from renewable sources. Its figures are stated in euros. The stated strategy is to gradually reduce the group's carbon footprint with the goal of reaching carbon neutrality by mid-century.

Eni S.p.A.

Eni is an Italian energy company that pumps oil and gas, refines it, makes chemicals, and sells gas, power and biofuels to households and drivers. Eni SpA is the parent of the group companies, and together with its subsidiaries and several participated entities it explores for, develops, extracts and markets crude oil and natural gas, manufactures and markets oil-based fuels, chemicals and gas-fired power, and produces energy from renewable sources. Its figures are stated in euros. The stated strategy is to gradually reduce the group's carbon footprint with the goal of reaching carbon neutrality by mid-century.

Oil and gas

Exploration & Production explores for, develops and produces oil and natural gas and runs LNG operations in 33 countries, most notably Italy, Libya, Egypt, Norway, the United Kingdom, Angola, Nigeria, the United States, Kazakhstan, Algeria, Iraq, Indonesia, Mozambique and Qatar. In Angola, Norway and the UK the activities run through equity-accounted entities. Average daily production in 2025 was 1,594 KBOE/d on an available-for-sale basis, and total proved reserves at the end of 2025 were 6,885 mmBOE, of which 4,830 mmBOE sat in subsidiaries and 2,055 mmBOE was Eni's share of equity-accounted entities. Natural gas was approximately 52% of total proved reserves. The segment also trades oil and products to balance supply, keep the refining business in the crudes it needs and hedge commercial margins.

Gas, LNG and power

Global Gas & LNG Portfolio and Power is the wholesale business: supplying and marketing gas by pipeline and as LNG, wholesale marketing of electricity, and international transport. It trades gas, LNG and power to hedge and stabilise the group's commercial margins and to optimise the gas portfolio. The Power business inside it generates electricity from a fleet of thermoelectric plants in Italy and provides back-up capacity to the Italian grid.

Enilive and Plenitude

Enilive makes biofuels at the Italian plants of Venice and Gela and through the Chalmette joint venture in the USA, and it runs a network of service stations in Italy and selected European markets, with services and non-fuel products for drivers. Plenitude sells gas, power and related services retail in Italy and the rest of Europe, builds and runs solar photovoltaic and onshore and offshore wind installations, and runs a network of electric vehicle charging stations concentrated in Italy. Plenitude reached 5.8 GW of installed renewable capacity, against a stated goal of more than 15 GW by 2030 and 60 GW by 2050, with a plan to take the customer base to around 20 million by 2050.

Refining and chemicals

The Refining business refines crude oil into fuels and sells wholesale, mostly supplying refined products to Enilive within the group and selling to large accounts. Chemicals runs through the wholly owned subsidiary Versalis, which makes and markets basic chemical products, plastics and elastomers and is developing chemicals from renewable raw materials, bioplastics and bio-based products, concentrated in Italy and Europe. The two are reported as one segment because the filing states they show similar economic characteristics. The restructuring is live: the cracking plants at Brindisi and Priolo have been shut for good, construction is under way to turn the Livorno refining hub into a biorefinery, a final investment decision on converting units at Sannazzaro was approved in February 2026, and in January 2026 Eni announced an investment with Q8 Italy in a new biorefinery at Priolo. The stated goal is organic refining capacity of more than 5 million tons by 2030, with more than 3 million tons by 2028.

The satellite model

Eni describes a satellite model of setting up focused ventures that attract outside capital and become financially independent while it keeps control. In 2025 KKR took a 30% non-controlling interest in Enilive and Ares a 20% non-controlling interest in Plenitude; another fund had already taken 10% of Plenitude across 2024 and 2025. Those transactions delivered €6.5 billion of proceeds to the parent, €5.9 billion of it in 2025, and Eni retained control of both subsidiaries. In June 2025 it signed a framework agreement with Petronas for a jointly controlled venture combining their gas assets in Indonesia and Malaysia. Corporate and Other holds the business support functions, the clean-up and remediation work of Eni Rewind, and the carbon capture and bio-feedstock projects.

From Eni's annual report on Form 20-F for the year ended 31 December 2025. The filing

Compare with another name

Eni S.p.A. files a 20-F with the SEC once a year, in euros. In the year to 31 December 2025 it reported revenue of EUR 82,151 million ($92.9 billion at the year's average rate), down 7.5% on the year before. Its profit attributable to shareholders was EUR 2,608 million, down 0.6%, and diluted earnings per share EUR 0.78.

Eni S.p.A. (E) in brief

Eni S.p.A. (E) reported revenue of EUR 82.2 billion for the year to 31 December 2025, down 7.5% on the year before.
Read moreProfit attributable to shareholders was EUR 2.6 billion and diluted earnings per share EUR 0.78. Revenue was EUR 88.8 billion in 2024, EUR 93.7 billion in 2023, EUR 133 billion in 2022 and EUR 76.6 billion in 2021. Profit attributable to shareholders in the same years was EUR 2.6 billion, EUR 4.8 billion, EUR 13.9 billion and EUR 5.8 billion. Revenue grew 13.3% a year, compounded, over the five years to 2025. At the close of 10 November 2026 the market cap of Eni S.p.A. was $81.5 billion, 31.7 times its earnings for 2025.

The share in the US

Last close$55.09 on 10 November 2026
52-week range$36.50 (16 December 2025) to $62.13 (23 October 2026)
Over one yearup 46.4%
Market cap$81.5 billion: 2,957,681,345 shares outstanding at 31 December 2025 (20-F, less 189,083,769 held in treasury), each US share standing for 2 ordinary shares
P/E, latest fiscal year31.7: the last close over diluted EPS for the year to Dec 2025, EUR 0.78 per ordinary share times 2, EUR 1.56 per US share, $1.74 at 1.1154 US dollars per EUR on 6 November 2026 (FRED DEXUSEU). The company reports once a year, so this is the latest fiscal year, not the last four quarters.

US dollars per share as it trades in the US; the market cap and the P/E are worked out here, not filed. Prices from IEX, for splits.

Ratios

From the latest annual report, the year to Dec 2025, in dollars

ROE5.4%
ROCE6.6%
Operating margin6.1%
Net margin3.2%
FCF margin5.6%
Interest cover0.61
Debt to equity0.59
Cash conversion5.11
Share count, last 12 months-4.5%
Sales CAGR, 3 years-14.7%
Profit CAGR, 3 years-42.7%
EPS$1.74

At the close of 10 November 2026

Price$55.09
Market cap$81.5 billion
Stock P/E31.66
Price to book1.52
EV / EBITDAn/a
Dividend yield4.3%
Market cap / sales0.89
52-week high$62.13
52-week low$36.50
Price, 1 year46.4%
Price CAGR, 3 yearsn/a
Price CAGR, 5 yearsn/a
Worked from the filed figures; hover a name for the formula.
Read moreThe priced ones use the latest price, the last regular-hours trade on IEX. Debt to equity here stands on the borrowings total Eni S.p.A. states in its annual report, never added up from its parts; lease liabilities are a separate line. Nothing here is a valuation or a view.
Egreeksoup.ai
Daily prices to 10 November 2026, adjusted for splits; from 28 September 2026 each day's price is the last regular-hours trade on IEX.
Read moreData provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use. Day by day for the last three years; before that one point a week, carrying the week's last close and its average daily volume, so a volume bar means the same thing across the whole series; the bars sit under the price on their own scale, on the right. The moving averages need consecutive days and are drawn from the daily part. This company reports once a year, so every view here moves once a year, on the day each annual report was filed, and holds until the next. P/E is the close over the year's EPS per US share: the EPS as filed, times the 2 ordinary shares one US share stands for, in dollars at the year's average exchange rate (Federal Reserve, from FRED). Sales and margin are each year's revenue in dollars and its operating margin. EV/EBITDA, price to book and market cap to sales set the close against that year's balance sheet in dollars at its year-end rate and its share count per US share. The dashed line is the median over the range shown. The P/E above uses today's exchange rate, so the latest point here can differ from it a little. Drawn in your browser; the range and overlay you pick are remembered here only.

The public record on E

DividendsEUR 3,080 million paid in cash dividends in FY2025
Filings55 in twelve months: 53 reports on Form 6-K, most often eni: report on the purchase of treasury shares during the period from 26 to 30 October 2026 (1); eni: report on the purchase of treasury shares during the period from 19 to 23 October 2026 (1); eni: report on the purchase of treasury shares during the period from 12 to 16 October 2026 (1); eni: report on the purchase of treasury shares during the period from 5 to 9 October 2026 (1); eni: report on the purchase of treasury shares during the period from 28 September to 2 October 2026 (1)
Planned insider salesno Form 144 notice in twelve months
Options tapeput/call 6.62 by open interest at the 10 November 2026 close; the straddle prices a 10.0% move to 20 November 2026
13F holders351 funds reported a position for the quarter to 30 June 2026; largest Morgan Stanley
Congress0 House trades disclosed in six months
Short interest917,552 shares short, 2.08 days to cover at 30 October 2026

Income statement (profit and loss), 11 fiscal years

Year toDec 2015 †Dec 2016Dec 2017 †Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022 †Dec 2023Dec 2024Dec 2025
Revenue73,53856,69366,91975,82269,88143,98776,575132,51293,71788,79782,151
Cost of sales20,29518,78518,749n/an/an/an/an/an/an/an/a
Research and development176161185197194157177164166178207
Operating profit-3,0762,1578,0129,9836,432-3,27512,34117,5108,2575,2385,010
Finance costs10,1046,2325,8864,6634,0794,9584,2169,3338,1138,9808,170
Profit before tax-4,2778926,84410,1075,746-5,97810,68522,04910,2286,4895,778
Income tax3,1221,9363,4675,9705,5912,6504,8458,0885,3683,7253,020
Profit for the year-9,373-1,4573,3774,137155-8,6285,84013,9614,8602,7642,758
Profit attributable to shareholders-8,778-1,4643,3744,126148-8,6355,82113,8874,7712,6242,608
Filing20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F
EUR million, from each year's annual report on the SEC's EDGAR, linked in the last row, on the IFRS tags the company filed.
Read moreA line the company does not file under the standard tag is left out rather than estimated. A year marked † shows the figure as the company restated it in a later annual report (Dec 2015, Dec 2017, Dec 2022); the first-filed figure is in the CSV. For Dec 2015 the company files only its profit available to ordinary shareholders, after amounts due to holders of preference shares, and that is the figure shown; the other years are the profit attributable to the parent's shareholders. Profit for the year includes the part that belongs to minority shareholders; profit attributable to shareholders is the part EPS is struck on. Each year links to its own page.
Year toDec 2015 †Dec 2016Dec 2017 †Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022 †Dec 2023Dec 2024Dec 2025
Diluted EPS-2.44-0.410.941.150.04-2.421.603.951.400.780.78
Basic EPS-2.44-0.410.941.150.04-2.421.613.961.410.790.78
Filing20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F

EUR per ordinary share, as filed. One US-listed share can stand for more or fewer ordinary shares; the P/E above puts the two on the same basis.

Revenue by segment

Dec 2018Dec 2022Dec 2023Dec 2024Dec 2025Share
of the parts, latest year
Total reportable segmentsn/a132,32393,53488,61181,88999.7%
Othersn/a1891831862620.3%
Corporate And Other Activities176n/an/an/an/an/a
Exploration And Production9,943n/an/an/an/an/a
Gas And Power43,109n/an/an/an/an/a
Refining and marketing and chemical22,594n/an/an/an/an/a
Total reportable segments FY2022 to FY2025Others FY2022 to FY2025Gas And Power FY2018Refining and marketing and chemical FY2018Exploration And Production FY2018Corporate And Other Activities FY2018
75.8Dec 2018132.5Dec 202293.7Dec 202388.8Dec 202482.2Dec 2025

EUR billion; hover a block for its figure and share; a part named with years is one the company split its revenue into only then

EUR million, from the latest 20-F, in the company's own words. A year is shown only where the parts add up to the revenue above.

Revenue by region

Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025Share
of the parts, latest year
Italy21,92525,27923,31214,71729,96860,09033,45030,99428,64734.9%
Other European Union19,79120,40818,5679,50814,67125,41318,27115,97515,97919.5%
Rest of Europe5,9117,0526,9318,19112,47021,74818,47616,49314,86618.1%
Asia7,5239,5858,1024,1827,8919,0627,4049,1149,67511.8%
Africa6,4288,2468,9984,8427,0409,1919,0578,2856,7318.2%
Americas5,1545,0513,8422,4264,4206,9297,0047,9086,2157.6%
Other areas18720112912111579.055.028.038.0under 0.1%
ItalyOther European UnionRest of EuropeAsiaAfricaAmericasOther areas
66.9Dec 201769.9Dec 201976.6Dec 202193.7Dec 202382.2Dec 2025

EUR billion; hover a block for its figure and share

EUR million, from the latest 20-F, in the company's own words. A year is shown only where the parts add up to the revenue above.

Cash flow statement

Year toDec 2015 †Dec 2016Dec 2017 †Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022 †Dec 2023Dec 2024Dec 2025
Cash from operations7,6737,67310,11713,64712,3924,82212,86117,46015,11913,09213,330
Purchase of property, plant and equipment11,1779,0678,4908,7788,0494,4074,9507,7008,7397,9998,702
Free cash flow-3,504-1,3941,6274,8694,3434157,9119,7606,3805,0934,628
Cash from investing-4,443-4,443-3,768-7,536-11,413-4,587-12,022-7,018-9,365-9,817-9,298
Cash from financing-3,651-3,651-4,595-2,637-5,8413,253-2,039-8,542-5,668-5,380-3,596
Depreciation and amortisation8,9407,5597,4836,9888,1067,3047,0637,2057,4797,6007,349
Buybacksn/an/an/an/a400n/a4002,4001,8032,0121,896
Dividends paid3,4572,8812,8802,9543,0181,9652,3583,0093,0463,0683,080
Filing20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F
EUR million, from the cash flow statement as filed.
Read morePurchase of property, plant and equipment is the cash line as filed; purchases of intangible assets and acquisitions are not in it. Free cash flow is cash from operations less that purchase, arithmetic on the two filed lines. Cash from investing and from financing are the company's own section totals, below zero where cash went out. Buybacks are the cash paid for the company's own shares.

Balance sheet at year end

Year toDec 2015 †Dec 2016Dec 2017 †Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022 †Dec 2023Dec 2024Dec 2025
Funded by
Equity attributable to shareholders57,40953,03748,03051,01647,83937,41544,43754,75953,18452,78547,940
Non-controlling interestsn/a49.049.057.061.078.082.04714602,8634,847
Borrowings, as filedn/a27,23924,70725,86524,51826,68627,79426,91728,72930,39028,502
Lease liabilitiesn/an/an/a5,8005,6485,0185,3374,9515,3366,4535,700
Other liabilitiesn/a44,22042,14235,63545,37440,45160,11513,58854,89754,44850,080
Total equity and liabilitiesn/a124,545114,928118,373123,440109,648137,765100,686142,606146,939137,069
Owned
Property, plant and equipment68,00570,79363,15860,30262,19253,94356,29956,33256,29959,86450,536
Goodwilln/a1,3201,2041,2841,2651,2972,8623,1383,1333,1673,164
Cash and cash equivalents5,2095,6747,36310,8365,9949,4138,25410,15510,1938,1838,100
Trade and other receivablesn/a17,59315,42114,10112,87310,92618,85020,84016,55116,90112,436
Inventoriesn/a4,6374,6214,6514,7343,8936,0727,7096,1866,2595,143
Other assetsn/a24,52823,16127,19936,38230,17645,4282,51250,24452,56557,690
Total assetsn/a124,545114,928118,373123,440109,648137,765100,686142,606146,939137,069
Filing20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F
EUR million, at each fiscal year end.
Read moreBoth totals are the company's own; other liabilities and other assets are each total less the rows shown. Borrowings is the company's own stated total where it files one; it is never added up from its parts here.

Ratios on the filed lines

Year toDec 2015 †Dec 2016Dec 2017 †Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022 †Dec 2023Dec 2024Dec 2025
Operating margin-4.2%3.8%12.0%13.2%9.2%-7.4%16.1%13.2%8.8%5.9%6.1%
Net margin-11.9%-2.6%5.0%5.4%0.2%-19.6%7.6%10.5%5.1%3.0%3.2%
Free cash flow margin-4.8%-2.5%2.4%6.4%6.2%0.9%10.3%7.4%6.8%5.7%5.6%
Return on year-end equity-15.3%-2.8%7.0%8.1%0.3%-23.1%13.1%25.4%9.0%5.0%5.4%
Effective tax raten/a217.0%50.7%59.1%97.3%n/a45.3%36.7%52.5%57.4%52.3%
Filing20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F20-F

Arithmetic on the filed lines of the same year: margins over revenue, return on equity as profit attributable to shareholders over year-end equity, tax over profit before tax.

Questions

What was Eni S.p.A.'s revenue in 2025?

Eni S.p.A. (E) reported revenue of EUR 82.2 billion for the year to 31 December 2025, down 7.5% on the year before.

How much did Eni S.p.A. earn in 2025?

Profit attributable to shareholders was EUR 2.6 billion for the year to 31 December 2025, and diluted earnings per share EUR 0.78.

What is Eni S.p.A.'s P/E ratio?

At the close of 10 November 2026, Eni S.p.A. traded at 31.7 times its earnings for 2025.

What is Eni S.p.A.'s market cap?

The market cap of Eni S.p.A. was $81.5 billion at the close of 10 November 2026.

Peers: Petroleum and Natural Gas

CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
Shell plc SHEL *$276.8 billion16.2110.2%n/a-6.1%0.433.1%
TotalEnergies SE TTE *$193.9 billion15.2011.4%n/a-6.2%0.534.2%
Petróleo Brasileiro S.A. (Petrobras) PBR *$117.6 billion6.0026.0%29.3%-2.4%0.356.9%
Canadian Natural Resources Limited CNQ *$100.4 billion13.1924.4%n/a8.7%0.373.5%
Eni S.p.A. E *$81.5 billion31.665.4%6.1%-7.5%0.594.3%
EOG Resources Inc. EOG$78.6 billion9.7924.7%35.8%31.7%0.242.7%
Occidental Petroleum Corp. OXY$56.9 billionn/an/an/an/a0.251.7%
Diamondback Energy, Inc. FANG$49.7 billion24.365.3%12.6%21.1%0.342.4%
Devon Energy Corp. DVN$49.5 billion10.868.6%16.2%27.1%0.252.6%
Woodside Energy Group Ltd. WDS *$40.1 billion14.847.6%30.0%-1.5%0.335.0%
EQT Corp. EQT$32.5 billion12.3310.4%41.8%18.6%0.221.3%
Expand Energy Corp. EXE$20.3 billion7.6214.1%25.7%28.2%0.242.6%
All 98 in Petroleum and Natural Gas
CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
ExxonMobil Holdings Corp. XOM$670.8 billion16.8915.3%14.0%19.0%0.132.5%
Chevron Corp. CVX$415.1 billion15.4513.9%16.7%20.0%0.173.3%
Shell plc SHEL *$276.8 billion16.2110.2%n/a-6.1%0.433.1%
TotalEnergies SE TTE *$193.9 billion15.2011.4%n/a-6.2%0.534.2%
ConocoPhillips COP$160.3 billion14.2517.5%n/a13.3%0.352.5%
BP plc BP *$122.5 billionn/a0.1%6.6%-1.1%1.094.1%
Petróleo Brasileiro S.A. (Petrobras) PBR *$117.6 billion6.0026.0%29.3%-2.4%0.356.9%
Marathon Petroleum Corp. MPC$106.1 billion7.6263.0%12.5%31.2%1.421.0%
Equinor ASA EQNR *$101.7 billion20.9612.5%23.8%2.6%0.690.3%
Canadian Natural Resources Limited CNQ *$100.4 billion13.1924.4%n/a8.7%0.373.5%
Valero Energy Corp. VLO$97.8 billion7.8946.3%11.5%24.6%0.391.3%
Phillips 66 PSX$97.8 billion8.0136.6%n/a27.5%0.542.0%
Eni S.p.A. E *$81.5 billion31.665.4%6.1%-7.5%0.594.3%
Suncor Energy Inc. SU *$80.9 billion19.7113.1%n/a-4.6%0.222.5%
EOG Resources Inc. EOG$78.6 billion9.7924.7%35.8%31.7%0.242.7%
SLB Limited SLB$73.7 billion24.2311.9%n/a4.6%0.492.3%
Imperial Oil Ltd. IMO$58.1 billion9.8024.8%14.2%15.7%0.142.3%
Occidental Petroleum Corp. OXY$56.9 billionn/an/an/an/a0.251.7%
Diamondback Energy, Inc. FANG$49.7 billion24.365.3%12.6%21.1%0.342.4%
Devon Energy Corp. DVN$49.5 billion10.868.6%16.2%27.1%0.252.6%
Woodside Energy Group Ltd. WDS *$40.1 billion14.847.6%30.0%-1.5%0.335.0%
EQT Corp. EQT$32.5 billion12.3310.4%41.8%18.6%0.221.3%
Halliburton Co. HAL$26.3 billion13.3318.0%12.6%1.5%0.642.1%
Expand Energy Corp. EXE$20.3 billion7.6214.1%25.7%28.2%0.242.6%
Permian Resources Corp. PR$18.2 billion11.3213.0%40.1%22.8%0.252.8%
Ovintiv Inc. OVV$16.6 billion12.4211.4%15.1%15.0%0.311.9%
APA Corp. APA$15.2 billion7.3330.2%46.4%-3.5%0.462.2%
Viper Energy, Inc. VNOM$14.5 billion29.335.4%36.2%n/a0.476.1%
Range Resources Corp. RRC$12.0 billion13.5918.3%32.4%20.8%0.160.8%
Antero Resources Corp. AR$11.6 billion8.5015.9%27.6%28.7%0.32n/a
PBF Energy Inc. PBF$8.0 billion2.9434.1%9.8%31.5%0.271.7%
Chord Energy Corp. CHRD$7.4 billion8.6910.9%22.8%30.1%0.183.7%
SM Energy Co. SM$7.0 billion7.1712.1%23.6%107.6%0.852.9%
Noble Corp. plc NE$6.6 billion124.531.3%12.0%-13.0%0.444.9%
Matador Resources Co. MTDR$6.2 billion8.6811.9%31.6%1.3%0.823.0%
Magnolia Oil & Gas Corp. MGY$6.1 billion10.3010.1%36.9%26.3%0.462.9%
Transocean Ltd. RIG$5.8 billion37.043.5%20.4%3.9%0.59n/a
Valaris Ltd. VAL$5.5 billion6.9324.4%9.0%-11.6%0.33n/a
CNX Resources Corp. CNX$5.3 billion6.2618.9%42.7%47.0%0.470.0%
Murphy Oil Corp. MUR$5.0 billion10.828.7%25.7%13.7%0.294.0%
Crescent Energy Co. CRGY$4.7 billionn/a1.2%27.8%33.5%0.924.3%
Valvoline Inc. VVV$4.6 billion44.6624.4%15.3%16.1%3.84n/a
Comstock Resources Inc. CRK$4.2 billion9.8816.1%28.4%17.5%1.290.0%
California Resources Corp. CRC$4.2 billionn/a-16.5%-20.3%-23.8%0.423.4%
Hess Midstream LP HESM$3.9 billion10.43n/a62.7%-0.6%n/an/a
CVR Energy Inc. CVI$3.9 billion14.7224.4%5.7%34.4%1.63n/a
Icahn Enterprises L.P. IEP$3.8 billionn/an/a-9.9%16.0%n/an/a
Patterson-UTI Energy, Inc. PTEN$3.8 billionn/a-0.8%0.9%0.0%0.403.8%
Delek US Holdings, Inc. DK$3.8 billion3.3370.8%13.3%27.1%2.031.6%
Helmerich & Payne, Inc. HP$3.6 billionn/a-5.1%2.3%16.6%0.700.7%
Oceaneering International Inc. OII$3.5 billion10.6827.1%10.4%3.0%0.40n/a
Par Pacific Holdings, Inc. PARR$3.4 billion3.5440.7%13.2%29.1%0.21n/a
WaterBridge Infrastructure LLC WBI$3.3 billion190.731.3%15.5%n/a2.37n/a
Calumet, Inc. CLMT$3.1 billionn/an/a3.4%28.4%n/an/a
Gulfport Energy Corp. GPOR$2.8 billion6.2325.5%44.3%20.3%0.56n/a
Seadrill Ltd. SDRL$2.7 billionn/a-0.6%8.6%17.1%0.26n/a
Quaker Chemical Corp. KWR$2.7 billion27.596.9%7.6%8.7%0.631.3%
Northern Oil & Gas, Inc. NOG$2.5 billionn/a-25.7%-24.2%-28.3%1.437.7%
Talos Energy Inc. TALO$2.5 billionn/a-20.2%-0.4%13.5%0.72n/a
Select Water Solutions, Inc. WTTR$2.2 billion37.324.6%5.2%7.8%0.23n/a
National Energy Services Reunited Corp. NESR$2.1 billion19.0310.2%10.1%n/a0.25n/a
BKV Corp. BKV$2.0 billion8.999.8%28.1%34.2%0.89n/a
Liberty Energy Inc. LBRT$2.0 billion52.042.1%1.7%13.6%0.672.9%
Mach Natural Resources LP MNR$1.6 billion10.14n/a17.9%36.7%n/an/a
Dorchester Minerals, L.P. DMLP$1.4 billion13.18n/a49.8%38.2%n/an/a
Nabors Industries Ltd. NBR$1.3 billionn/a-6.8%14.0%4.8%3.57n/a
Kosmos Energy Ltd. KOS$1.3 billionn/a-68.9%-21.9%20.9%3.87n/a
RPC Inc. RES$1.2 billionn/a-3.0%-2.2%17.8%0.033.1%
Hornbeck Offshore Services, Inc. HOS$1.2 billionn/a-3.4%-2.8%-7.1%0.36n/a
Tamboran Resources Corp. TBN$994 millionn/a-3.3%n/an/a0.07n/a
Diversified Energy Co. DEC$947 million16.7411.0%14.7%n/a4.298.7%
Riley Exploration Permian, Inc. REPX$913 million8.9016.0%45.6%45.5%0.383.9%
Tetra Technologies Inc. TTI$884 million99.332.1%6.9%6.1%0.46n/a
HighPeak Energy, Inc. HPK$864 millionn/an/an/an/a0.782.3%
ProPetro Holding Corp. PUMP$840 millionn/a0.2%0.5%-6.0%0.86n/a
Infinity Natural Resources, Inc. INR$825 million8.3412.8%42.1%107.6%1.39n/a
Granite Ridge Resources, Inc. GRNT$795 millionn/a-9.7%13.7%24.2%0.857.3%
TXO Partners, L.P. TXO$761 millionn/an/a-23.7%-1.2%n/an/a
Atlas Energy Solutions Inc. AESI$669 millionn/a-13.0%-10.2%-3.7%0.9214.0%
ProFrac Holding Corp. ACDC$645 millionn/a-76.9%-12.0%-3.3%2.01n/a
Vitesse Energy, Inc. VTS$626 millionn/a-8.1%12.0%10.6%0.3312.6%
Vaalco Energy Inc. EGY$565 millionn/a-44.6%1.6%11.8%0.714.7%
Sandridge Energy Inc. SD$466 million4.7817.1%38.4%24.9%0.004.6%
W&T Offshore Inc. WTI$448 millionn/an/a5.0%20.3%n/a1.4%
Core Laboratories Inc. CLB$410 million22.955.6%7.5%-0.1%0.410.4%
Natural Gas Services Group Inc. NGS$372 million18.236.8%21.2%24.2%1.141.8%
Gran Tierra Energy Inc. GTE$336 millionn/a-308.1%-54.4%6.2%6.53n/a
Ring Energy, Inc. REI$296 millionn/a-25.1%-20.5%7.4%0.47n/a
Ranger Energy Services, Inc. RNGR$267 million17.325.1%3.9%16.9%0.000.5%
Pedevco Corp. PED$177 millionn/an/a14.0%229.4%0.00n/a
Epsilon Energy Ltd. EPSN$159 millionn/a-2.7%1.0%53.7%0.31n/a
Sable Offshore Corp. SOC$158 millionn/a-182.8%-111.9%n/a2.96n/a
Mammoth Energy Services, Inc. TUSK$157 million11.285.1%-10.6%-10.4%0.00n/a
Evolution Petroleum Corp. EPM$146 millionn/a-9.5%6.2%2.8%0.9213.3%
Amplify Energy Corp. AMPY$144 million6.915.9%23.0%-28.2%0.00n/a
Nine Energy Service, Inc. NINE$102 millionn/a61.5%-4.3%-4.4%0.78n/a
Empire Petroleum Corp. EP$101 millionn/a-974.5%-224.1%-20.8%2.07n/a
BIG SKY Industrial Inc. BSIN$69 millionn/a-31.7%-145.5%-30.4%0.25n/a
56 companies share its SEC industry code (Crude Petroleum & Natural Gas); the rest are the names nearest in size in its wider industry, Petroleum and Natural Gas, one of the Fama-French 48 industries, a published grouping of SEC industry codes.
Read moreBy market capitalisation; a click on a heading sorts by it, largest first, and a second click turns it round. Each figure is the same arithmetic as the ratio box above, on each company's own filings and latest close; a name marked * is a foreign company that files once a year, on its latest fiscal year.

Annual reports on EDGAR

FormYear toFiled
20-F31 December 202523 March 2026EDGAR
20-F31 December 20244 April 2025EDGAR
20-F31 December 20235 April 2024EDGAR
20-F31 December 20225 April 2023EDGAR
20-F31 December 20218 April 2022EDGAR
20-F31 December 20202 April 2021EDGAR
20-F31 December 20192 April 2020EDGAR
20-F31 December 20185 April 2019EDGAR
20-F/A31 December 201713 April 2018EDGAR
20-F31 December 20176 April 2018EDGAR
20-F31 December 201622 March 2017EDGAR
20-F31 December 201512 April 2016EDGAR