Atlantis PQ is a BP and BHP joint venture semi-submersible oil platform on permanent location over the Green Canyon Atlantis Oil Field in deepwater Gulf of Mexico, 190 mi (310 km) south of New Orleans. The "PQ" identifies the platform as being a production facility with crew quarters. The vessel's hull was designed by GVA and built by Daewoo Shipbuilding & Marine Engineering (DSME) in Okpo, South Korea. Its topsides modules were built in Morgan City, Louisiana with hull integration in Ingleside, Texas. Still working up till now 2020}}