WASHINGTON CO., Kan. (WIBW) - Bending stress coupled with a weld flaw has been blamed for an oil spill in the Keystone pipeline that released 14,000 barrels of oil into Washington Co.’s Mill Creek in ...
TC Energy said last week that the Dec. 7, 2022, leak from its Keystone crude oil pipeline was due to a combination of factors, including bending stress on the pipe and a weld flaw at a pipe-to-fitting ...