Africa’s offshore oil industry is attracting renewed attention from global energy giants as discoveries in Namibia and development projects in Angola and Nigeria create opportunities for production growth. Yet finding oil is only the first step. Companies must determine whether resources can be recovered commercially, develop the necessary infrastructure and control costs before discoveries can generate meaningful cash flow.

This distinction is creating different opportunities for investors. While Namibia offers exploration potential, established offshore facilities in Angola and Nigeria could help accelerate production from new developments. French energy giant TotalEnergies SE (TTE Quick QuoteTTE - Free Report) , U.S. oil major Chevron Corporation (CVX Quick QuoteCVX - Free Report) , Italian energy group Eni (E Quick QuoteE - Free Report) and British energy giant Shell plc (SHEL Quick QuoteSHEL - Free Report) are pursuing different strategies to capitalize on the region’s offshore resources.

Africa’s Offshore Oil Industry Moves Beyond Discoveries

Namibia has emerged as a prominent exploration frontier following discoveries such as Mopane and Venus. Angola, meanwhile, offers opportunities to develop resources around existing production facilities, while Nigeria remains an important market for deep-water oil projects.

For energy companies, connecting discoveries to existing floating production, storage and offloading (“FPSO”) vessels can reduce the need for entirely new production systems. However, appraisal drilling, development costs, regulatory approvals and crude prices will influence whether individual projects deliver attractive returns. Against this backdrop, the strategies of four international oil companies illustrate how exploration and production opportunities differ across Africa.

TotalEnergies Combines Exploration With Faster Production

TotalEnergiesis expanding its position in Namibia while pursuing closer-to-production opportunities in Angola.

On Sept. 3, 2026, the company completed its acquisition of a 40% operated interest in Namibia’s PEL83 license, which contains the Mopane discovery. It also operates PEL56, with a 35.25% interest, and PEL91, with a 33.09% interest. These assets strengthen TotalEnergies’ exposure to Namibia’s exploration potential, although further appraisal and development decisions remain important steps toward commercial production.

Angola offers a different opportunity. On Sept. 10, TotalEnergies announced a fast-track development plan for the Acacia-5 discovery on Block 17, where it holds a 38% operated interest. The company expects to bring the discovery into production approximately three months after its June discovery by using available capacity on the Pazflor FPSO. The project is expected to add 6,000 barrels per day to Block 17 output.

TotalEnergies also entered two new exploration blocks near its existing Angolan production hubs, creating potential opportunities for future infrastructure-led developments. For investors, Namibia represents a longer-term growth opportunity, while Acacia-5 illustrates how existing facilities can shorten the path from discovery to production.

Chevron Evaluates Angola’s Infrastructure Advantage

Chevron is also exploring ways to expand its African resource base without necessarily requiring entirely new production facilities.

On Aug. 17, 2026, Chevron announced an oil and gas condensate discovery at the 105-4X exploration well in Angola’s offshore Block 0. The well encountered a hydrocarbon column exceeding 600 meters, including more than 90 meters of net pay in the Pinda reservoir. Chevron is evaluating a potential tie-back to nearby facilities.

The company is also preparing to drill the Nabba-1 exploration well in Namibia’s PEL90 during the fourth quarter of 2026, according to available project information.

A successful tie-back could help Chevron develop its Angolan discovery more efficiently. However, the commercial value will depend on further evaluation and development economics. Its planned Namibian drilling also introduces exploration risk alongside the potential for new resources.

Eni Advances Production and Development in Angola

Eni offers investors another approach, combining existing production growth with discoveries and longer-term development projects through Azule Energy, its 50-50 joint venture with bp.

In February 2026, full-field production began at the Ndungu field, part of the Agogo Integrated West Hub. Ndungu is expected to reach peak production of 60,000 barrels per day, while Agogo and Ndungu together are projected to reach approximately 175,000 barrels per day.

Eni also reported the Algaita-01 discovery in February. Preliminary estimates indicated approximately 500 million barrels of oil in place, rather than recoverable reserves. Located about 18 kilometers from the Olombendo FPSO, the discovery could benefit from nearby production infrastructure, subject to further evaluation.

In June, Azule Energy reached a final investment decision on the Greater PAJ project. The development includes 17 wells and a new FPSO with a nameplate capacity of 95,000 barrels per day. First oil is expected in the first half of 2029.

Together, these projects give Eni exposure to production growth and future capacity expansion. Execution, capital costs and oil prices will determine the ultimate financial benefits.

Shell Strengthens Its Nigerian Deep-Water Position

Shell is building on its established Nigerian offshore operations to support future production.

In November 2025, Shell completed an acquisition that increased its interest in the OML 118 production-sharing contract, which includes the Bonga field, from 55% to 65%. The completed stake was lower than the initially proposed 67.5% because Eni exercised pre-emption rights over part of the interest being sold.

Shell is also advancing Bonga North, a subsea tie-back project that reached a final investment decision in December 2024. The project has estimated recoverable resources exceeding 300 million barrels of oil equivalent and is expected to reach peak production of 110,000 barrels per day. First oil is anticipated by the end of the decade.

The larger Bonga interest and planned development could help sustain Shell’s Nigerian production base. Still, project execution, cost control and the operating environment will influence the results.

Bottom Line

Africa’s offshore opportunity spans frontier exploration and established production growth. TotalEnergies combines Namibian exploration with an accelerated Angolan development, Chevron is evaluating an infrastructure-led opportunity, Eni has multiple production and development catalysts, and Shell is strengthening its Nigerian deep-water position.

For investors, the key question is not simply which company discovers the most oil. It is which can develop resources efficiently, control capital spending and generate sustainable cash flow. Appraisal results, project milestones, production timelines and crude prices will determine whether Africa’s offshore potential translates into lasting shareholder value.