The high-stakes clash between Exxon Mobil and Chevron over a prized South American oilfield may be a sign of what's to come ...

A single line buried in an old contract kicked off a 20-month battle between ExxonMobil and Chevron over the biggest offshore oil discovery in years.

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 ...

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 ...

Forty-odd years after leaving the employ of the refinery, the St. Lucian-born Edward was diagnosed with multiple myeloma, a ...

Arbitrators cleared the way for the long-delayed $53 billion acquisition after Exxon tried to pre-empt the deal.

ExxonMobil on Friday said it embraced rival United States (US) supermajor, Chevron, to the Stabroek Block through the ...

Chevron's arbitration victory over Exxon and closing of its $53B acquisition of Hess helps solve one of Chevron's biggest ...

NEW YORK (AP) — Wall Street is drifting on Friday toward the finish of its third winning week in the last four, as more big U.S. companies deliver stronger profits for the spring than analysts ...

NEW YORK (AP) — Wall Street is drifting on Friday toward the finish of its third winning week in the last four, as more big U ...