Anglo-Suisse Offshore Partners is a privately owned, independent oil and gas company headquartered in Houston. It owns operated and non-operated, producing and exploration acreage in the shelf waters of the Gulf of Mexico. Its subsidiary owns oil and gas pipelines as well as onshore processing facilities. ASOP owns and operates oil and gas gathering systems in the West Delta region of the Gulf of Mexico. It also owns oil and gas processing and storage facilities at the Dynegy plant in Venice, La. Anglo-Suisse Offshore Partners transports oil and gas to the shore for itself and its partners and other operators in the West Delta region.