The operator of the Keystone oil pipeline said it was moving to fully reactivate the system, ending a weekslong outage that pressured U.S. oil prices and complicated some Gulf Coast refiners’ ...

In this photo taken by a drone, cleanup continues in the area where the ruptured Keystone pipeline dumped oil into a creek in Washington County, Kansas, Friday, Dec. 9, 2022. TOPEKA — The operator of ...

An estimated 14,000 barrels of oil spilled into a creek in Washington County, Kan., officials said. The Environmental Protection Agency said there was no threat to drinking water or to the public. By ...

Nearly 14,000 barrels spilled into a creek. The Keystone pipeline system was shut down by operator TC Energy after an oil spill released an estimated 14,000 barrels into a creek in Washington County, ...

An estimated 3,500 barrels of oil spilled in a field near Fort Ransom, N.D., and the release was contained, the pipeline’s operator said. By Amanda Holpuch The Keystone pipeline system, which carries ...