Preparing a polyester producer

Rather than build a new floating production facility to develop its Gomez field in the deepwater Gulf of Mexico, ATP Oil & Gas is making plans to instead upgrade the Rowan Midland semisubmersible drilling rig and moor it on location as a production facility. InterMoor's Todd Veselis and ATP's Robert Shivers discuss the station-keeping details involved in what will be the region's third application of permanent polyester system.