United Oil & Gas PLC (AIM: UOG) has commissioned a drilling feasibility study for its Walton-Morant offshore licence in Jamaica’s Gulf of Mexico, engaging NRG Well Management to assess rig availability, market rates and procurement timelines. The 22,400-square-kilometre licence holds over 7 billion barrels of prospective resources, including the Colibri prospect (406 million barrels) and Thunderball lead (603 million barrels), though water depths of up to 1,900 metres at Thunderball may pose operational challenges. The study, due in coming weeks, will evaluate day rates, long-lead equipment procurement and logistics across the region’s ports in the Gulf of Mexico, Guyana, Suriname and Trinidad, without committing to drilling. Any future programme remains contingent on Jamaica’s regulatory approvals and commercial agreements.
United Oil & Gas commissions drilling feasibility study for Jamaica’s Walton-Morant licence
The AIM-listed firm engages NRG Well Management to evaluate offshore drilling logistics, costs and timelines ahead of potential development of the Walton-Morant licence in Jamaica’s Gulf of Mexico.
DC
David Chen · Commodities Desk · 19 Sept 2026 · 12:18 · 1 min read
This article was produced with AI assistance and edited by a Finance Review Daily journalist.
DC
Written by
David Chen
Commodities Desk
David reports on energy, metals and agricultural markets, tracking how supply signals and safe-haven demand move prices across the commodities complex.
More from David Chen →











