Feb. 10 (UPI) --A massive oil spill from the Keystone Pipeline in northern Kansas in December was caused by a welding flaw and bending stress fatigue, TC Energy Corp said in its initial investigation ...
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 ...