Frontera Energy faces challenges in Guyana, but its operations in South America remain in decent shape. Click here to read an ...

Exxon Mobil on Friday beat Wall Street's estimate for first-quarter profit as higher oil and gas production from Guyana and ...

The largest U.S. oil producer paid $4.3 billion in dividends and repurchased $4.8 billion in shares during the quarter. The ...

The oil major said volume growth in the Permian Basin and Guyana combined with cost-cutting measures largely offset lower ...