A leak of nearly 13,000 barrels of crude oil from the Keystone Pipeline near the Kansas-Nebraska border last year was caused by a flawed weld and stress on the pipe from being bent, the operator said.
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 ...
Feb 9 (Reuters) - Pipeline operator TC Energy Corp (TRP.TO), opens new tab said on Thursday a combination of factors including bending stress on the pipe and a weld flaw might have led to the Keystone ...
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