Global energy giant ExxonMobil reported third-quarter 2025 earnings last week. Those results delivered some eye-popping numbers for all the right reasons. The global energy supermajor announced a solid performance despite softer oil prices and a challenging operating environment. While Exxon’s Permian Basin assets are a key part of the story, Exxon’s Guyana operations are another important driver of this notable performance. Exxon made its first discovery in Guyana’s territorial waters in 2015 with the Li ...

Group 1 - Exxon Mobil Corporation has commenced production at the Yellowtail development in the Stabroek Block, offshore Guyana, with the One Guyana FPSO contributing to a total capacity exceeding 900,000 barrels of oil per day [1][9] - The One Guyana FPSO, the largest in the Stabroek Block, has a production capacity of approximately 250,000 barrels per day and can store up to 2 million barrels of crude [2] - The start of production from the fourth FPSO is a significant milestone for ExxonMobil and its partners, moving closer to a target production capacity of 1.7 million barrels of oil equivalent per day by 2030 [4] Group 2 - The Stabroek Block is operated by a consortium including ExxonMobil, Hess Corporation, and China's CNOOC, with Chevron Corporation now having access to its vast reserves following the acquisition of Hess [3] - The crude oil produced from the One Guyana FPSO will be marketed as "Golden Arrowhead" crude [3] - The Stabroek Block has become one of the most prolific hydrocarbon-producing regions in Latin America, significantly enhancing profits for ExxonMobil and its partners [4]