Offshore Engineer ROCS is ready for operation in one lift. Photo courtesy Optime "Through the use of ROCS we have been able to move tons of actual equipment from the rig, as well as mechanical and hydraulic interfaces, into a simple and efficient software. This is truly digitalization," said Mads Rødsjø, head of Aker BPâs subsea well operations. Photo courtesy Optime Optimeâs subsea system, Remotely Operated Controls System (ROCS) has completed a successful subsea operation for Aker BP, the company reports. The ROCS is designed to eliminate the umbilical during well completions, and it was deployed during a completions operation for a production well for Aker BP on the Ãrfugl-field on the Norwegian Contintental Shelf in late February.