Federal and provincial energy regulators are cautioning pipeline operators about weld failures that could lead to oil or gas spills. Documents posted to both the BC Oil and Gas Commission and Canada ...

Mill Creek downstream of the 4-mile stretch of creek that TC Energy bypassed in January to contain contamination and assist the cleanup. The Keystone's biggest spill ever happened on Dec. 7 in ...

China has made new strides in industrial automation with self-developed pipeline welding and inspection robotic system. Entering large-scale deployment now, the system is significantly boosting ...

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 ...