Environmental and tribal groups had challenged a federally approved effort to search for oil in parts of the National ...

Authority said removal of protective grating at Valaris 121 drilling rig led to worker falling from a crane cab.

Our exploration work plan for this winter is going to be on track,” ConocoPhillips executive Barry Romberg told a state House committee Wednesday.

An oil rig traveling in the far reaches of Alaska’s North Slope crashed last week, renewing concerns about the environmental ...

The Department of Environmental Conservation said it has been unable to get close to the wreckage due to worries that metal from Rig 26 might fall on response team members.

There is evidence of a diesel spill after Doyon 26, the largest mobile oil rig in North America, toppled over on Friday, ...

Tengizchevroil LLC has announced the resumption of oil production at the Tengiz field eight days after an accident in the ...

A smaller substitute will be used as ConocoPhillips develops the Willow Project on Alaska’s North Slope during the winter.

A winter oil-drilling campaign planned by ConocoPhillips will proceed without interruption despite the dramatic wreck of an ...

The developer behind Kelly Corner, a mixed-use project in Edmond, wants old oil pumpjacks off the property. The operator says he's not done drilling.

Abstract: Pipeline transportation serves as a critical lifeline for modern industry and national economies, with its safety being of paramount importance. However, circumferential weld seam defects ...

Cleanup efforts are underway in Rio Blanco County after a tanker involved in a single-vehicle accident spilled approximately 220 barrels, roughly 9,250 gallons, of crude oil into the West Douglas ...