• Chevron (CVX) is accelerating exploration in South America, Africa, and the Mediterranean, supported by strong profits.
  • The company plans up to 20 exploration wells annually, with half targeting new basins, and is using AI to identify reserves.
  • First-half profits exceeded $14 billion, surpassing full-year 2025 earnings, but some strategic figures remain unconfirmed.

Chevron ($CVX) is embarking on an expanded global exploration campaign, leveraging a surge in profits to fund a larger drilling program, increased seismic surveying, and AI-assisted prospect evaluation. The move is aimed at replenishing future oil and gas supplies and reversing a decline in conventional exploration spending.

According to people familiar with the matter, Chevron plans to drill approximately 20 exploration wells plus five or six appraisal wells in 2027, up from just 10 exploration wells in 2024. Exploration spending is set to rise by more than 50% from a 2026 budget exceeding $1.5 billion. The company is targeting South America, sub-Saharan Africa, and the eastern Mediterranean, including Brazil, Guyana, Suriname, Namibia, Guinea-Bissau, and Egypt. Its exploration acreage has reportedly doubled since 2024.

Profit Surge Fuels Ambitions

The exploration push comes as Chevron reported first-half 2026 earnings of approximately $14.28 billion, compared with $12.30 billion for all of 2025. The profit surge was driven by higher oil prices and refining margins, along with increased production following the Hess (HES) acquisition. Second-quarter net earnings reached $12.1 billion, or $6.11 per diluted share, on operating cash flow of $22.6 billion.

“The strong balance sheet gives us the flexibility to invest in growth,” said CEO Mike Wirth during a recent earnings call, according to a transcript. “We are focused on creating long-term value through disciplined capital allocation.”

Chevron is also deploying AI and advanced seismic technology to identify new reserves. The company is testing AI on large seismic datasets and increasing investment in seismic information to improve prospect identification. These tools support geological interpretation but do not guarantee commercially viable reserves.

Strategic Shift

The exploration strategy marks a reversal from Chevron’s earlier emphasis on lower-risk shale and existing developments. According to Wood Mackenzie data cited in reporting, its conventional exploration and appraisal expenditure during 2021–2025 was 36% lower than in the preceding five-year period. The new program attempts to rebuild that discovery pipeline. Kevin McLachlan, who joined from TotalEnergies (TTE) to lead exploration, has been tasked with turning around the company’s exploration fortunes, according to the Financial Times.

Chevron is also reshaping its portfolio rather than expanding indiscriminately. On October 6, it announced a transaction to transfer its ownership and general-partner interests in Hess Midstream (HESM), along with DJ Basin midstream assets, in exchange for improved commercial terms and $200 million cash. The company expects roughly 50% lower Bakken unit midstream costs and removal of approximately $3.7 billion of consolidated debt. Closing is expected by year-end, subject to approvals. However, Chevron expects a one-time after-tax loss of $3–4 billion at closing, despite anticipated future operating savings.

Additionally, Reuters (TRI) reported on October 21 that Chevron is exploring sales of mature U.S. Gulf assets while concentrating on higher-growth developments.

Mixed Reactions

Industry analysts have offered mixed views on the exploration push. “Chevron is making a bold bet on frontier exploration, but the success of this strategy will depend on commercially viable discoveries,” said a research note from analysts at Tudor, Pickering, Holt & Co. “The increased spending is justified by strong cash flow, but investors should monitor execution risk.”

The strategy also intersects with energy policy and international relations. Chevron has signed preliminary agreements with Iraq concerning West Qurna 2, Nasiriyah, and an export pipeline. Management is evaluating a Mediterranean export route that could reduce dependence on the Strait of Hormuz. These remain prospective developments, not completed investments or operating infrastructure.

Regulatory and political exposure increases as the geographic portfolio expands. Chevron itself identifies sanctions, changing fiscal terms, government restrictions, environmental rules, climate-related regulation, and armed conflict among material risks.

What’s Next

The immediate financial checkpoint is Chevron’s third-quarter earnings release on October 30. Exploration spending and drilling progress will matter, but near-term earnings remain more directly exposed to commodity prices, refining margins, and operating performance. The company’s second-quarter results demonstrate those sensitivities.

On October 28, TotalEnergies announced the acquisition of a 25% working interest in 26 Chevron-operated U.S. exploration leases, while Chevron acquires a 75% operated interest in two TotalEnergies leases. This expands their shared exploration portfolio alongside existing producing assets. In a parallel move, TotalEnergies and Mistral announced an AI program exceeding $115 million aimed at exploration, reservoir analysis, and development decisions—evidence that Chevron’s technology push forms part of a wider industry shift.

Chevron did not respond to a request for comment on the unconfirmed strategic figures.

Correction: October 29, 2026 — An earlier version of this article misstated the percentage increase in exploration spending. It is more than 50%, not 50%.