The French Giant Acquires Stake in 40 Exploration Blocks from Chevron, Expanding Its Oil and Gas Portfolio in the Gulf of Mexico.
The French energy giant, TotalEnergies, announced the expansion of its oil and gas portfolio in the United States. The company acquired stakes in 40 exploration blocks currently operated by Chevron. This move strengthens the company’s presence in American waters and deepens its strategic collaboration with its American partner.
Details of the Strategic Acquisition in the Gulf of Mexico
TotalEnergies acquired an operational stake of 25%. The agreement covers a portfolio of 40 federal leases in the Outer Continental Shelf (OCS). The area totals approximately 1,000 square kilometers and will give the company access to various exploration areas and offshore prospects.
The blocks are located between 175 and 330 kilometers from the shore. They are divided into 13 blocks in the Walker Ridge area, 9 in Mississippi Canyon, and 18 in the East Breaks area.
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Strengthening a Successful Collaboration Between TotalEnergies and Chevron
The transaction reinforces TotalEnergies offshore collaboration with Chevron in the U.S. The companies are already partners in significant projects. Among them are Ballymore (40% TotalEnergies), which reached first production this year. Other projects include Anchor (37.14%), which started production last year, and the producing assets of Jack (25%) and Tahiti (17%).
Strategy Aligned with Low Cost and Low Emissions
Kevin McLachlan, Senior Vice President of Exploration at TotalEnergies, commented on the acquisition. He stated that the transaction aligns with the company’s consistent strategy. The aim is to fill the portfolio with low-cost exploration options and low emissions. McLachlan emphasized that the agreement will significantly expand the company’s offshore exploration area in the U.S.
Technology and Innovation from TotalEnergies
TotalEnergies plans to utilize advanced 3D imaging technology. The goal is to mature drilling decisions for exploration drilling in these new blocks. The company aims to unlock the significant remaining offshore production potential in the U.S., leveraging the momentum from recent projects like Ballymore and Anchor.
In addition to exploration, TotalEnergies is also investing in other technological fronts. The company is actively seeking the use of artificial intelligence (AI) to accelerate its multi-energy strategy, boosting low-carbon energies, thanks to a partnership with Mistral AI.

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