Stabroek partners strike oil in Guyana
Drilling campaign adds yet another major oil find in the prolific block
ExxonMobil and joint venture partner Hess have announced another significant oil discovery offshore Guyana in the Stabroek block. Drilling at the Whiptail prospect encountered 246ft (75m) of net pay in high-quality oil-bearing sandstone reservoir, 4 miles southeast of the Uaru oil discovery and 3 miles west of the Yellowtail field. The drill rig will next target deeper prospects at the site. The companies say the find could form the basis for a future oil development in Stabroek and adds to the recoverable resource base of roughly 9bn bl oe. Ownership of the block is split between operator ExxonMobil (45pc), Hess (30) and a subsidiary of Chinese state-owned Cnooc (25pc). “This discover
Also in this section
4 December 2025
Time is running out for Lukoil and Rosneft to divest international assets that will be mostly rendered useless to them when the US sanctions deadline arrives in mid-December
3 December 2025
Aramco’s pursuit of $30b in US gas partnerships marks a strategic pivot. The US gains capital and certainty; Saudi Arabia gains access, flexibility and a new export future
2 December 2025
The interplay between OPEC+, China and the US will define oil markets throughout 2026
1 December 2025
The North African producer’s first bidding round in almost two decades is an important milestone but the recent extension suggests a degree of trepidation






