Smaller service providers are facing a more challenging U.S. market as slowing activity is pressuring their pricing.

Companies drilling for the crude that turned the U.S. into the world's top oil producer face an unexpected dilemma: their ...

The second drilling unit of CNPC Greatwall Drilling Co completed a drilling task in the Gulong shale oil formation in Daqing, ...

Ultra-deepwater drilling is accelerating globally, with major projects from ExxonMobil, Occidental, and CNPC, driving ...

The one thing Kamala Harris and Donald Trump seem to agree on is that the road to the White House runs through Pennsylvania, ...