Canada’s TC Energy on Friday said a 14,000-barrel oil spill from its Keystone pipeline in rural Kansas in December was primarily due to a progressive fatigue crack, which originated during the constru ...

Western Canada Select (WCS) crude’s discount to the benchmark West Texas Intermediate (WTI) tightened further on Friday. WCS for February delivery in Hardisty, Alberta, traded between $24.00 and $22.9 ...

Western Canada Select (WCS) crude’s discount to the benchmark West Texas Intermediate (WTI) steadied below $25 a barrel on Thursday. WCS for February delivery in Hardisty, Alberta, traded between $24. ...

Western Canada Select (WCS) crude’s discount to the benchmark West Texas Intermediate (WTI) widened on Wednesday: WCS for February delivery traded around $27 a barrel below the WTI, according to broke ...

Keystone XL workers laying pipe across the Canada-U.S. border. CALGARY – TC Energy Corp. says it has received regulatory approval to restart the remaining segment of the Keystone pipeline that has bee ...

Oil extended gains on Tuesday as a key pipeline bringing the resource to the United States remained shut, adding to concerns about potential tight supply in the world’s biggest crude consumer. U.S. We ...