TC Energy has notified customers of a force majeure on its Keystone Pipeline System as a result of the Kansas incident, the company confirmed to Rigzone on Tuesday. On December 7, TC Energy responded to a release of oil from its Keystone system into a creek in Washington County, Kansas, according to a statement posted on the company's website, which adds that the affected segment has been isolated and the downstream migration of the release has been contained. As of late Monday, TC Energy had recovered 2,598 barrels of oil and water from the creek, the company's site highlights. "We continue to progress our response and recovery effort at our Keystone Pipeline System Milepost 14 Incident site in Washington County, Kansas," TC Energy said in a company statement published on its site on Monday.