CompetitorsThin moat

Chevron (CVX) — moat facet

Chevron's competitors operate its fields, set its price and compete for its investors, and none of them can be beaten on the price of oil.

Chevron does not compete for customers the way a consumer company does. A barrel of Brent-priced crude sells for the same price whoever produced it, and Chevron's 10-K describes its rivals only as "fully integrated, major global petroleum companies, as well as independent and national petroleum companies"1. So competition shows up in other places: in who runs the fields, who sets the price, who wins investors' capital and who owns the scarce plants.

Net income attributable, 2025 ($bn)12.3Chevron28.8ExxonMobilChevron and ExxonMobil Forms 10-K FY2025
The larger rival earned more than twice as much in the same year, at the same oil price.

The four pages below take those in turn, and each is a different kind of relationship.

ExxonMobil is the rival that operates Chevron's largest foreign asset. Chevron owns 30 percent of the Stabroek block offshore Guyana and does not run it2; ExxonMobil's page tells the story of the arbitration from its side, and Chevron's page covers what it paid and what it got.

Saudi Arabia and Kuwait are partners in the Partitioned Zone and members of OPEC+, whose decisions set the price of every barrel Chevron sells. About 17 percent of Chevron's production in the first half of 2026 came from OPEC+ member countries3.

Shell, TotalEnergies and BP compete with Chevron for the investor's dollar rather than the customer's. Chevron is worth more than any of them and less than ExxonMobil4.

Woodside is a rival in Australian LNG with which Chevron is swapping stakes, because owning the plant matters more than beating the neighbour5.

ExxonMobil accepted the result publicly: it said it "welcomes" Chevron as a Stabroek partner6. The relationship is now one of partners who compete for everything outside the block.

Being worth less than ExxonMobil but more than any European major is itself a verdict. The market capitalisation history shows Chevron at $306.88 billion at the end of 2025, up from $260.29 billion7, before the 2026 oil price lifted it again.

What none of these relationships gives Chevron is the power to raise its price. That is the thread through all four pages, and it is why the Competitors aspect is thin. The number that would change the verdict is Chevron's return on capital employed against ExxonMobil's, 6.6 percent against 9.3 in 202589; parity would say execution has become a real edge among companies that sell the same product.

Moat trajectory: Holding steady

Guyana adds a partner-operator; OPEC+ exposure rising.

The number that tests this moat
Reported
Return on capital employed against ExxonMobil
6.6% against 9.3% (2025)

The one contest the majors can win against each other; closing the gap would show an execution edge.

Source: ExxonMobil Form 10-K, FY2025 ↗
Dig deeper
DIG DEEPER 01
ExxonMobil: The Operator of Chevron's Largest Foreign Asset
Chevron's biggest foreign asset base, $51 billion of Guyana property, is operated by ExxonMobil, which fought to keep Chevron out.
DIG DEEPER 02
Saudi Arabia and Kuwait: Partners Who Set the Price
About a sixth of Chevron's output comes from OPEC+ countries, the same governments whose decisions set the oil price.
DIG DEEPER 03
Shell, TotalEnergies and BP: Rivals for the Investor's Dollar
Chevron competes with Shell, TotalEnergies and BP for investors rather than customers, and the scoreboard is return on capital.
DIG DEEPER 04
Woodside: The Rival It Trades Stakes With
Chevron is trading its North West Shelf stake to Woodside for more of Wheatstone, because in Australian LNG the plant is the moat.
References
  1. ReportedA barrel of Brent-priced crude sells for the same price whoever produced it, and Chevron's 10-K describes its rivals only as "fully integrated, major global petroleum companies, as well as independent and national petroleum companies".
    Chevron Form 10-K for fiscal 2025 - Item 7 MD&A: earnings by segment, return on capital employed and financial ratios. — FY2025 · publ. 24 February 2026 · source ↗
  2. ReportedChevron owns 30 percent of the Stabroek block offshore Guyana and does not run it; ExxonMobil's page tells the story of the arbitration from its side, and Chevron's page covers what it paid and what it got.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  3. ReportedAbout 17 percent of Chevron's production in the first half of 2026 came from OPEC+ member countries.
    Chevron Form 10-Q for the quarter ended 30 June 2026 - share repurchases, the Middle East conflict, Venezuela, OPEC+ exposure and litigation. — Q2 2026 · publ. 6 August 2026 · source ↗
  4. ReportedChevron is worth more than any of them and less than ExxonMobil.
    Market capitalisation history for Chevron and its peers - year-end values 2015-2025 and current values for ExxonMobil, Shell, TotalEnergies and BP. — 2015-2026 · publ. September 2026 · source ↗
  5. ReportedWoodside is a rival in Australian LNG with which Chevron is swapping stakes, because owning the plant matters more than beating the neighbour.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  6. ReportedExxonMobil accepted the result publicly: it said it "welcomes" Chevron as a Stabroek partner.
    Rigzone, ExxonMobil accepts Chevron as Stabroek partner after arbitration loss. — July 2025 · publ. 21 July 2025 · source ↗
  7. ReportedThe market capitalisation history shows Chevron at $306.88 billion at the end of 2025, up from $260.29 billion, before the 2026 oil price lifted it again.
    Market capitalisation history for Chevron and its peers - year-end values 2015-2025 and current values for ExxonMobil, Shell, TotalEnergies and BP. — 2015-2026 · publ. September 2026 · source ↗
  8. ReportedThe number that would change the verdict is Chevron's return on capital employed against ExxonMobil's, 6.6 percent against 9.3 in 2025; parity would say execution has become a real edge among companies that sell the same product.
    Chevron Form 10-K for fiscal 2025 - Items 1 and 2: upstream operations, reserves, concessions and employees. — FY2025 · publ. 24 February 2026 · source ↗
  9. ReportedThe number that would change the verdict is Chevron's return on capital employed against ExxonMobil's, 6.6 percent against 9.3 in 2025; parity would say execution has become a real edge among companies that sell the same product.
    Exxon Mobil Corporation Form 10-K for fiscal 2025 - return on average capital employed (corporate total) of 9.3% (2025), 12.7% (2024) and 15.0% (2023); Guyana production of 715 kbd; about $700 million of annual after-tax Upstream earnings per $1 a barrel change in Brent. — FY2025 · publ. February 2026 · source ↗
Sources
Generated September 25, 2026