The Spring, Texas-based supermajor is seeking to invest billions of dollars in a new oil project at the nation's Kashagan development, a step that would help to cushion a slide in production at Tengiz, its top deposit.
The Spring, Texas-based supermajor is seeking to invest billions of dollars in a new oil project at the nation's Kashagan development, a step that would help to cushion a slide in production at Tengiz, its top deposit.