ExxonMobil makes fresh Guyana discovery
The fledgling Latin American producer’s upstream reputation builds as firm announces yet another find
Guyanese offshore success in recent years has become almost synonymous with US giant ExxonMobil—the hot streak of oil discoveries achieved in the country’s waters has added 15 major finds to the firm’s roster and c.6bn bl oe in recoverable reserves. Momentum was further buoyed by the arrival of first oil from the Liza project in December—ahead of schedule and less than five years since the company’s breakthrough find. But the rapid pace of ExxonMobil’s exploration success in the emerging province is showing little sign of slowing. The firm has now announced a 16th major discovery in the prolific Stabroek block—ownership split between operator ExxonMobil (45pc), US independent Hess (30pc) and
Also in this section
18 February 2026
With Texas LNG approaching financial close, Alaska LNG advancing towards a phased buildout and Magnolia LNG positioned for future optionality, Glenfarne CEO Brendan Duval says the coming year will demonstrate how the company’s more focused, owner-operator approach is reshaping LNG infrastructure development in the North America
18 February 2026
The global gas industry is no longer on the backfoot, hesitantly justifying the value of its product, but has greater confidence in gas remaining a core part of the global energy mix for decades
18 February 2026
With marketable supply unlikely to grow significantly and limited scope for pipeline imports, Brazil is expected to continue relying on LNG to cover supply shortfalls, Ieda Gomes, senior adviser of Brazilian thinktank FGV Energia,
tells Petroleum Economist
17 February 2026
The 25th WPC Energy Congress, taking place in Riyadh, Saudi Arabia from 26–30 April 2026, will bring together leaders from the political, industrial, financial and technology sectors under the unifying theme “Pathways to an Energy Future for All”
