Chevron Corporation (CVX) stock gained ground on Tuesday after Equinor agreed to acquire a 17.4% interest in an offshore Namibia exploration licence operated by Chevron. The transaction gives the Norwegian energy company its first upstream oil and gas position in Namibia and expands activity within the Orange Basin, an area that continues to attract major global energy companies.

Shares of CVX climbed 1.18% to $205.09 after recovering from a midday pullback, as the market processed the Namibia transaction alongside broader energy sector developments. Under the agreement, Chevron remains operator of the licence, formally known as Petroleum Exploration Licence 90 (PEL 90), while the partners prepare to drill during 2026.

Equinor Takes 17.4% of Chevron-Operated PEL 90

Equinor will acquire the 17.4% interest in PEL 90 from Harmattan Energy Limited, a Chevron subsidiary. The licence covers Block 2813B within Namibia's Orange Basin and remains under Chevron's operatorship. The transaction also gives Equinor access to a drill-ready offshore exploration prospect.

Harmattan Energy held a 52.5% participating interest in PEL 90 before the announced transaction. QatarEnergy holds 27.5%, while Trago Energy and NAMCOR, Namibia's state-owned national oil company, each control 10%. The agreement therefore reduces Chevron's direct economic interest in the block while the company retains its role as operator.

The transaction remains subject to regulatory approvals and standard completion requirements before ownership transfers to Equinor. Neither Equinor nor Chevron disclosed the financial terms of the agreement. The planned exploration well, however, could provide important information about the licence's commercial potential.

Equinor's First Upstream Entry into Namibia

The acquisition marks Equinor's first upstream entry into Namibia as the company expands its international oil and gas portfolio. It also represents Equinor's first upstream expansion into a new country since entering Argentina in 2017, adding another Atlantic Margin exploration position to the Norwegian energy company's holdings.

Equinor has focused on selective international opportunities while adjusting its broader capital allocation strategy across energy markets. In a February 2025 update to its strategy, the company scaled back planned renewables investment and said it expects oil and gas to remain its largest source of cash flow through the coming decade. The company views Namibia as a promising exploration region with potential to strengthen its existing international asset base, and PEL 90 in particular offers near-term exploration exposure because the partners have already identified a drill-ready prospect.

The licence partners plan to test the offshore prospect during 2026 under Chevron's operatorship. Exploration results will determine whether the block supports further drilling, appraisal work, or potential development activity, and the upcoming well represents the next major operational milestone for the PEL 90 partnership.

Orange Basin Draws Major Energy Companies

Namibia's Orange Basin, which extends along the Atlantic coastline the country shares with South Africa, has attracted global energy companies following several offshore discoveries during recent exploration campaigns. The run of finds began in 2022 with TotalEnergies' Venus discovery — one of the largest global oil discoveries of recent years — and Shell's Graff well, followed by Shell's Jonker find in 2023 and Galp's Mopane discovery in 2024 on PEL 83, which adjoins Chevron's Block 2813B. Namibia has yet to begin commercial oil production, and the basin's discoveries remain at the exploration and appraisal stage, so new wells such as the PEL 90 probe carry weight as indicators of the play's wider potential. Those discoveries have increased competition for exploration acreage along the country's Atlantic coastline, and international producers continue to evaluate partnerships and acquisition opportunities across the emerging basin.

Chevron already has an established position through Harmattan Energy and remains responsible for operating PEL 90 after Equinor's entry. Equinor gains exposure to the block without assuming the operational responsibilities associated with managing the exploration programme. QatarEnergy, Trago Energy, and NAMCOR retain their existing interests in the licence, and Equinor's arrival adds another established international producer to a basin partner roster that already includes TotalEnergies, Shell, and Galp on other Namibian licences.

Chevron stock maintained positive intraday momentum on Tuesday, holding onto its gains despite the earlier pullback in the session. The agreement keeps Chevron involved in the Orange Basin while bringing Equinor into the licence partnership, with regulatory clearance and the 2026 well — the partnership's first drilling on the licence — as the next steps to watch.