The Barrels It Already HasNarrow moat

Chevron (CVX) — moat facet

Chevron owns long-lived oil and gas that is hard to reproduce, and none of it lets Chevron set the price it sells at.

Chevron's advantage, where it has one, is in what it already owns. It is not in anything it can charge. The company produced 3,723 thousand barrels of oil equivalent a day in 2025, up from 3,338 thousand1, from a portfolio built over a century: the Permian acreage, two Australian LNG plants, operated gas off Israel, half of Tengiz in Kazakhstan, and since July 2025 thirty percent of Guyana's Stabroek block.

Net production by area, 2025 (thousand boe a day)United States1,858Affiliates, mostly TCO538Australia472Asia381Other Americas233Africa229Chevron Form 10-K FY2025; Europe 12
Half the barrels are American.

Of the 385 thousand barrels a day added in 2025, the Hess acquisition contributed 261 thousand and legacy Chevron operations 124 thousand2. The pages below look at the four assets that carry the most weight and at the reserve base that feeds them.

The fair description of these assets is durable but not protective. Gorgon has an economic life of more than 40 years3; the Permian acreage has been Chevron's for generations; Leviathan's concession runs to 20444. Those are real barriers to anyone who wanted to reproduce them. But none of them lets Chevron charge a customer more. Chevron's own 10-K describes the company as "primarily in a commodities business that has a history of price volatility"5, and its management discussion says earnings "depend mostly on the profitability of its upstream business segment"6.

That combination is the difference between a moat around survival and a moat around returns. Good assets let a producer keep producing when prices fall; they do not stop prices falling. Chevron's upstream segment lost money in 2015, 2016 and 202078, and in 2019 American upstream lost $5,094 million after impairments9.

Where the barrels are also decides who shares in them. Chevron says 43 percent of its proved reserves are in the United States, 15 percent in Australia and 11 percent in Kazakhstan10. Affiliates, mostly Tengizchevroil, contributed 538 thousand of its 3,723 thousand barrels a day in 202511, about 14 percent12, barrels Chevron does not consolidate and whose cash arrives only as dividends from the venture.

The judgement on this part of the moat is narrow. What would move it is the return the barrels earn over a whole cycle, which Chevron reports only for the company as a whole; its upstream earned $12,822 million on $256,975 million of year-end segment assets in 2025, about 5 percent13. An upstream return that stays near that level at $70 oil would mean the assets are long but not especially profitable.

Moat trajectory: Holding steady

Hess added Guyana and Bakken; the Permian holds; Tengiz's clock runs to 2033.

The number that tests this moat
Reported
Net oil-equivalent production, latest quarter
4,070 MBOED (Q2 2026), up about 20% on a year earlier

Output from the asset base; growth that comes only from acquisitions would mean the base is not self-sustaining.

Source: Chevron Q2 2026 earnings release ↗
Aspects of the moat
DIG DEEPER 01
The Permian: One Million Barrels a Day
A century of owned acreage lets Chevron drill the Permian cheaply, but it sells every barrel and every cubic foot at somebody else's price.
DIG DEEPER 02
Australia: Forty Years of Gorgon
Gorgon has more than forty years of life left, which makes Australian LNG the longest-dated asset Chevron owns outside America.
DIG DEEPER 03
Leviathan and Tamar: Gas Beside a War
Leviathan and Tamar are operated gas fields licensed into the 2040s, and they sit next to a war that has already shut them in once.
DIG DEEPER 04
Reserve Replacement: 158 Percent
Chevron replaced 158 percent of its 2025 production, mostly by buying Hess, and its five-year replacement rate is still below 100 percent.
⚠ Threats to the moat
⚠ THREAT 01
Decommissioning Comes Back
Chevron paid $1.9 billion in 2023 to decommission fields it had already sold, because the buyers could not.
⚠ THREAT 02
Write-Downs in Four Years of Ten
Chevron has written down Appalachia, Big Foot, Venezuela and California within a decade, and Hess is now the largest asset that could be next.
References
  1. ReportedThe company produced 3,723 thousand barrels of oil equivalent a day in 2025, up from 3,338 thousand, from a portfolio built over a century: the Permian acreage, two Australian LNG plants, operated gas off Israel, half of Tengiz in Kazakhstan, and since July 2025 thirty percent of Guyana's Stabroek block.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  2. ReportedOf the 385 thousand barrels a day added in 2025, the Hess acquisition contributed 261 thousand and legacy Chevron operations 124 thousand.
    Chevron fourth-quarter and full-year 2025 earnings release, Form 8-K exhibit 99.1. — FY2025 · publ. 30 January 2026 · source ↗
  3. ReportedGorgon has an economic life of more than 40 years; the Permian acreage has been Chevron's for generations; Leviathan's concession runs to 2044.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  4. ReportedGorgon has an economic life of more than 40 years; the Permian acreage has been Chevron's for generations; Leviathan's concession runs to 2044.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  5. ReportedChevron's own 10-K describes the company as "primarily in a commodities business that has a history of price volatility", and its management discussion says earnings "depend mostly on the profitability of its upstream business segment".
    Chevron Form 10-K for fiscal 2025 - Item 1A risk factors and Note 16 litigation and environmental matters. — FY2025 · publ. 24 February 2026 · source ↗
  6. ReportedChevron's own 10-K describes the company as "primarily in a commodities business that has a history of price volatility", and its management discussion says earnings "depend mostly on the profitability of its upstream business segment".
    Chevron Form 10-K for fiscal 2025 - Item 1A risk factors and Note 16 litigation and environmental matters. — FY2025 · publ. 24 February 2026 · source ↗
  7. ReportedChevron's upstream segment lost money in 2015, 2016 and 2020, and in 2019 American upstream lost $5,094 million after impairments.
    Chevron Form 10-K for fiscal 2016 - segment earnings for 2014-2016 and return on capital employed. — FY2016 · publ. February 2017 · source ↗
  8. ReportedChevron's upstream segment lost money in 2015, 2016 and 2020, and in 2019 American upstream lost $5,094 million after impairments.
    Chevron Form 10-K for fiscal 2022 - segment sales and earnings for 2020-2022 and return on capital employed. — FY2022 · publ. February 2023 · source ↗
  9. ReportedChevron's upstream segment lost money in 2015, 2016 and 2020, and in 2019 American upstream lost $5,094 million after impairments.
    Chevron Form 10-K for fiscal 2019 - segment sales and earnings for 2017-2019, the 2019 impairments, excise taxes and return on capital employed. — FY2019 · publ. February 2020 · source ↗
  10. ReportedChevron says 43 percent of its proved reserves are in the United States, 15 percent in Australia and 11 percent in Kazakhstan.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  11. ReportedAffiliates, mostly Tengizchevroil, contributed 538 thousand of its 3,723 thousand barrels a day in 2025, about 14 percent, barrels Chevron does not consolidate and whose cash arrives only as dividends from the venture.
    Chevron Form 10-K for fiscal 2025 - liquidity and capital resources: debt, ratings, capital spending, dividends and share repurchases. — FY2025 · publ. 24 February 2026 · source ↗
  12. Moat Explorer calcAffiliates, mostly Tengizchevroil, contributed 538 thousand of its 3,723 thousand barrels a day in 2025, about 14 percent, barrels Chevron does not consolidate and whose cash arrives only as dividends from the venture.
    Moat Explorer calculation from Chevron's reported figures ($ millions unless stated). Segment mix 2025: external sales upstream US 19,608, upstream international 33,844, downstream US 65,331, downstream international 65,545, All Other 104, total 184,432; upstream 19,608 + 33,844 = 53,452, 53,452 / 184,432 = 29.0%; downstream 65,331 + 65,545 = 130,876, 130,876 / 184,432 = 71.0%; upstream US 19,608 / 184,432 = 10.6%; upstream international 33,844 / 184,432 = 18.4%; downstream US 65,331 / 184,432 = 35.4%; downstream international 65,545 / 184,432 = 35.5%. Upstream share of external sales 2015 (4,117 + 15,587) / 129,925 = 15.2%. Intersegment: upstream US 25,910 / 45,518 = 56.9%. Segment earnings 2025: upstream 12,822, downstream 3,022, sum 15,844; downstream 3,022 / 15,844 = 19.1%; upstream 12,822 / 15,844 = 80.9%. Downstream assets 55,243 / 324,012 = 17.0%. Change 2024 to 2025: upstream 12,822 - 18,602 = -5,780; downstream 3,022 - 1,727 = +1,295; 1,295 / 5,780 = 22.4%; Brent 81 - 69 = 12, 5,780 / 12 = about 480 per $1. 2022 upstream 12,621 + 17,663 = 30,284; downstream 5,394 + 2,761 = 8,155. Margins 2025 on sales before eliminations: upstream US 5,815 / 45,518 = 12.8%; upstream international 7,007 / 42,861 = 16.3%; downstream US 1,375 / 72,485 = 1.9%; downstream international 1,647 / 69,925 = 2.4%. Earnings over year-end segment assets: upstream 12,822 / 256,975 = 5.0%; upstream US 5,815 / 84,559 = 6.9%; upstream international 7,007 / 168,200 = 4.2%; downstream 3,022 / 55,243 = 5.5%; downstream US 1,375 / 33,745 = 4.1%; downstream international 1,647 / 21,146 = 7.8%. US downstream 531 / 3,904 - 1 = -86.4%. CPChem 352 / 8,985 = 3.9%; 352 / 903 - 1 = -61.0%. TCO revenue 21,986 / 18,872 - 1 = 16.5%; TCO net income 2,496 / 5,779 - 1 = -56.8%. Hess net income 193 / 48,000 = 0.4%. ROCE 2015-2025: 2.5, -0.1, 5.0, 8.2, 2.0, -2.8, 9.4, 20.3, 11.9, 10.1, 6.6; sum 73.1 / 11 = 6.6% average; years at or above 8%: 2018, 2021, 2022, 2023, 2024 = 5 of 11. Production: Permian 1,000 / US 1,858 = 54%; 1,000 / 3,723 = 27%; Australia 472 / 3,723 = 12.7%; Q2 2026 4,070 / 3,396 - 1 = 19.8%; 4,070 / 3,120 - 1 = 30.4%. Guyana 30% x 1.7 million gross = 510 thousand. Gas: 0.91 x 6 = 5.46 per barrel of oil equivalent; 5.46 / 70.80 = 7.7%; 1.8 billion cubic feet / 6,000 = 300 thousand boe a day. Reserves: 3,723 x 365 = 1,359 million boe a year; 10,591 / 1,359 = 7.8 years. California refining 290 + 257 = 547 of 1,099 = 49.8%. Largest holders 8.56 + 7.50 + 7.00 + 6.70 = 29.76%. Balance sheet and returns: net debt 34,461 / 17,756 = 1.94, up 94%; dividends per share 6.84 / 4.28 - 1 = 59.8%; 6.84 / 6.63 = 1.03; returns 27.1 / 12.3 = 2.2 times; free cash flow 16.6 - 12.751 = 3.8 bn; buyback authorisation 75 - 44 = 31 bn; Q2 2026 buyback 3.0 bn / 16.2 million = $185 a share; shares 1,980 / 1,755 - 1 = 12.8%, 1,980 - 1,755 = 225 million; employees 43,039 / 45,600 - 1 = -5.6%; operating and SG&A 33,444 / 29,240 - 1 = 14.4%, 33,444 - 29,240 = 4,204; DD&A 20,132 / 17,282 - 1 = 16.5%, +2,850; income tax 7,258 / 12,299 = 59.0%. Valuation: trailing sales 184,432 - 90,476 + 114,755 = 208,711; trailing net income 12,299 - 5,990 + 14,282 = 20,591; 403.40 / 20.591 = 19.6 times; 403.40 / 12.299 = 32.8 times; implied forward earnings 403.40 / 12.77 = 31.6 bn, 31.6 / 12.3 = 2.6 times; trailing EPS approximately 20,591 / 1,970 = 10.45. Swings: timing 2.9 + 1.4 = 4.3 bn; international downstream 1,013 + 2,457 = 3,470. Further: California inputs 261 + 253 = 514, 514 / 1,038 = 49.5%; GS Caltex 58 / 4,403 = 1.3%, 437 / 4,403 = 9.9%; equity affiliate income 3,000 / 5,131 - 1 = -41.5%; affiliate production 538 / 3,723 = 14.5%; Hess share of 2025 production increase 261 / 385 = 67.8%; enterprise value less market value 431.95 - 403.40 = 28.55 bn; capital employed 232,934 / 177,698 - 1 = 31.1%; total assets 324,012 - 256,938 = 67,074; Hess issuance 15% / 6% = 2.5 years, 15% / 3% = 5 years; external sales 2015 downstream US 48,420 + 4,426 = 52,846, downstream international 54,296 + 2,933 = 57,229; 2020 downstream US 32,589 - 2,150 = 30,439 - sales mix, production and ownership. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Chevron's Forms 10-K, 10-Q, earnings releases, proxy statement and market data; operands shown in the source line.
  13. Moat Explorer calcWhat would move it is the return the barrels earn over a whole cycle, which Chevron reports only for the company as a whole; its upstream earned $12,822 million on $256,975 million of year-end segment assets in 2025, about 5 percent.
    Moat Explorer calculation from Chevron's reported figures ($ millions unless stated). Segment mix 2025: external sales upstream US 19,608, upstream international 33,844, downstream US 65,331, downstream international 65,545, All Other 104, total 184,432; upstream 19,608 + 33,844 = 53,452, 53,452 / 184,432 = 29.0%; downstream 65,331 + 65,545 = 130,876, 130,876 / 184,432 = 71.0%; upstream US 19,608 / 184,432 = 10.6%; upstream international 33,844 / 184,432 = 18.4%; downstream US 65,331 / 184,432 = 35.4%; downstream international 65,545 / 184,432 = 35.5%. Upstream share of external sales 2015 (4,117 + 15,587) / 129,925 = 15.2%. Intersegment: upstream US 25,910 / 45,518 = 56.9%. Segment earnings 2025: upstream 12,822, downstream 3,022, sum 15,844; downstream 3,022 / 15,844 = 19.1%; upstream 12,822 / 15,844 = 80.9%. Downstream assets 55,243 / 324,012 = 17.0%. Change 2024 to 2025: upstream 12,822 - 18,602 = -5,780; downstream 3,022 - 1,727 = +1,295; 1,295 / 5,780 = 22.4%; Brent 81 - 69 = 12, 5,780 / 12 = about 480 per $1. 2022 upstream 12,621 + 17,663 = 30,284; downstream 5,394 + 2,761 = 8,155. Margins 2025 on sales before eliminations: upstream US 5,815 / 45,518 = 12.8%; upstream international 7,007 / 42,861 = 16.3%; downstream US 1,375 / 72,485 = 1.9%; downstream international 1,647 / 69,925 = 2.4%. Earnings over year-end segment assets: upstream 12,822 / 256,975 = 5.0%; upstream US 5,815 / 84,559 = 6.9%; upstream international 7,007 / 168,200 = 4.2%; downstream 3,022 / 55,243 = 5.5%; downstream US 1,375 / 33,745 = 4.1%; downstream international 1,647 / 21,146 = 7.8%. US downstream 531 / 3,904 - 1 = -86.4%. CPChem 352 / 8,985 = 3.9%; 352 / 903 - 1 = -61.0%. TCO revenue 21,986 / 18,872 - 1 = 16.5%; TCO net income 2,496 / 5,779 - 1 = -56.8%. Hess net income 193 / 48,000 = 0.4%. ROCE 2015-2025: 2.5, -0.1, 5.0, 8.2, 2.0, -2.8, 9.4, 20.3, 11.9, 10.1, 6.6; sum 73.1 / 11 = 6.6% average; years at or above 8%: 2018, 2021, 2022, 2023, 2024 = 5 of 11. Production: Permian 1,000 / US 1,858 = 54%; 1,000 / 3,723 = 27%; Australia 472 / 3,723 = 12.7%; Q2 2026 4,070 / 3,396 - 1 = 19.8%; 4,070 / 3,120 - 1 = 30.4%. Guyana 30% x 1.7 million gross = 510 thousand. Gas: 0.91 x 6 = 5.46 per barrel of oil equivalent; 5.46 / 70.80 = 7.7%; 1.8 billion cubic feet / 6,000 = 300 thousand boe a day. Reserves: 3,723 x 365 = 1,359 million boe a year; 10,591 / 1,359 = 7.8 years. California refining 290 + 257 = 547 of 1,099 = 49.8%. Largest holders 8.56 + 7.50 + 7.00 + 6.70 = 29.76%. Balance sheet and returns: net debt 34,461 / 17,756 = 1.94, up 94%; dividends per share 6.84 / 4.28 - 1 = 59.8%; 6.84 / 6.63 = 1.03; returns 27.1 / 12.3 = 2.2 times; free cash flow 16.6 - 12.751 = 3.8 bn; buyback authorisation 75 - 44 = 31 bn; Q2 2026 buyback 3.0 bn / 16.2 million = $185 a share; shares 1,980 / 1,755 - 1 = 12.8%, 1,980 - 1,755 = 225 million; employees 43,039 / 45,600 - 1 = -5.6%; operating and SG&A 33,444 / 29,240 - 1 = 14.4%, 33,444 - 29,240 = 4,204; DD&A 20,132 / 17,282 - 1 = 16.5%, +2,850; income tax 7,258 / 12,299 = 59.0%. Valuation: trailing sales 184,432 - 90,476 + 114,755 = 208,711; trailing net income 12,299 - 5,990 + 14,282 = 20,591; 403.40 / 20.591 = 19.6 times; 403.40 / 12.299 = 32.8 times; implied forward earnings 403.40 / 12.77 = 31.6 bn, 31.6 / 12.3 = 2.6 times; trailing EPS approximately 20,591 / 1,970 = 10.45. Swings: timing 2.9 + 1.4 = 4.3 bn; international downstream 1,013 + 2,457 = 3,470. Further: California inputs 261 + 253 = 514, 514 / 1,038 = 49.5%; GS Caltex 58 / 4,403 = 1.3%, 437 / 4,403 = 9.9%; equity affiliate income 3,000 / 5,131 - 1 = -41.5%; affiliate production 538 / 3,723 = 14.5%; Hess share of 2025 production increase 261 / 385 = 67.8%; enterprise value less market value 431.95 - 403.40 = 28.55 bn; capital employed 232,934 / 177,698 - 1 = 31.1%; total assets 324,012 - 256,938 = 67,074; Hess issuance 15% / 6% = 2.5 years, 15% / 3% = 5 years; external sales 2015 downstream US 48,420 + 4,426 = 52,846, downstream international 54,296 + 2,933 = 57,229; 2020 downstream US 32,589 - 2,150 = 30,439 - segment earnings, returns and per-unit economics. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Chevron's Forms 10-K, 10-Q, earnings releases, proxy statement and market data; operands shown in the source line.
Sources
Generated September 25, 2026