Regulators order corrective action as Keystone Pipeline operators aim to restore service

Keystone Pipeline Restarts After Rupture in North Dakota

Crude oil pipeline operator South Bow Corp. says its Keystone system has restarted after a rupture last week in North Dakota. The Calgary-based company says it has repaired and replaced the affected pipe and recovered most of the more than 556,000 litres that leaked onto farmland. South Bow says it’s now working to clean up soil at the site of the rupture. It says the pipeline, which runs from southeast of Edmonton to the U.S. Gulf Coast, is pum…

Keystone Restarts Oil Pipeline After Leak Prompted Shutdown

The operator of the Keystone oil pipeline brought the conduit back into service, putting an end to a weeklong outage caused by an estimated 3,500-barrel spill in rural North Dakota.

South Bow Safely Restarts Keystone Pipeline

CALGARY, Alberta, April 16, 2025 (GLOBE NEWSWIRE) -- South Bow Corp. (TSX & NYSE: SOBO) (South Bow or the Company) has safely restarted the Keystone Pipeline (Keystone) after receiving regulatory approval from the Pipeline and Hazardous Materials Safety Administration (PHMSA),…

Keystone Pipeline resumes operating after oil spill in North Dakota

FORT RANSOM, N.D. — The Keystone Pipeline resumed operations Monday, April 15, at a reduced pressure as cleanup efforts continue from an oil spill in North Dakota. The Pipeline and Hazardous Materials Safety Administration said it approved operator South Bow’s plan to restart the pipeline after a corrective action order was issued by the federal regulators. The company shut down the Keystone Pipeline on April 8 after a drop in pressure. South Bo…

The Keystone Pipeline will ‘carefully’ restart operations after spilling 147,000 gallons of Canadian oil destined for U.S. refineries

The operator of the Keystone oil pipeline said it planned to restart the system Monday after a spill onto farmland in North Dakota last week shut down the line. South Bow said it's watching inclement weather conditions before beginning “a carefully controlled restart” that will include 24/7 monitoring, reduced operating pressures, cleanup of the site and compliance with federal regulators' requirements. The company said it has finished all repai…

Keystone pipeline could resume pumping oil by Tuesday

Calgary-based South Bow is hoping to resume pumping oil through the Keystone pipeline by Tuesday, following a spill last week in North Dakota.