Apache Corp and Total SA announced they had made a major oil discovery in a closely watched ... the border from Exxon Mobil-led discoveries off Guyana that are estimated to hold more than 6 ...

Exxon Mobil (NYSE:XOM) said late Friday it made another oil and gas discovery in the prolific Stabroek block offshore Guyana, its first announced discovery in the South American country this year.

Exxon describes it as a “world-class discovery with a recoverable resource of between 800 million and 1.4 billion oil-equivalent barrels.” ExxonMobil and its partner Hess Corp. have announced ...

The dispute has heated up in recent years as Exxon has announced the discovery of more than 5 billion barrels of oil off the shore of Guyana, an English-speaking nation of 750,000 with no history ...

US supermajor ExxonMobil has submitted an application for an environmental authorisation to develop the Hammerhead discovery offshore Guyana, making it the seventh major project in the prolific ...