Harold Hamm, an Oklahoma oil tycoon, has played a central role in reshaping energy policy by allying himself with President Trump.

The find represents the first oil and gas discovery from Kingriali formation in Nashpa block, the company said.

Senegal's energy ministry on Thursday rowed back on previous comments from its minister that it planned to nationalise the Yakaar-Teranga gas field, of which U.S. firm Kosmos owns 90%, with both ...