Exxon Mobil (XOM.N) has lost its arbitration challenge to block Chevron's (CVX.N),  $55 billion Hess (HES.N) but the top U.S.

Chevron’s Hess deal boosts Guyana exposure and adds shale growth, while strong cash flow and returns support its outlook.

Chevron Corp. has prevailed in a 20-month fight to buy Hess Corp. for $53 billion, overcoming a challenge by arch rival Exxon ...

A single line buried in an old contract kicked off a 20-month battle between ExxonMobil and Chevron over control of Guyana’s Stabroek Block, the biggest offshore oil discovery in years. The ...

Block’s bitcoin revenue adds little profit, while growth stalls across core apps despite an S&P 500 boost. Find out why XYZ ...

When rival Chevron sought a share of the bounty by acquiring Hess, Exxon filed a claim that it had right of first refusal, a move with the potential to scuttle the deal. After the International ...

Chevron closed its $55bn (R975bn) acquisition of Hess on Friday after winning a landmark legal battle against ExxonMobil in ...