Chord Energy Corporation is a company engaged in hydrocarbon exploration and hydraulic fracturing in the Williston Basin in North Dakota and Montana. It is organized in Delaware and headquartered in Houston, Texas, with an office in Williston, North Dakota. The company was formerly known as Oasis Petroleum. As of December 31, 2024, the company had proved reserves of 883 million barrels of oil equivalent, of which 57% was petroleum, 19% was natural gas liquids, and 24% was natural gas. Wikipedia