Roc Oil Company Limited (ROC) is an Australia-based company engaged in oil and gas exploration, development and production. The Company operates across the range of upstream business activities, from exploration and appraisal to development, and production delivery. The Company operates the Zhao Dong Oil Fields, Bohai Bay, Offshore China; Cliff Head Oil Field, WA-31-L, Offshore Western Australia; Blane Oil Field, North Sea; Enoch Oil and Gas Field, North Sea; WZ 6-12 and WZ 12-8 West Oil Field Development, Beibu Gulf, Offshore China, and BMG Oil and Gas Fields, VIC/L26, VIC/L27 and VIC/L28, Offshore Victoria. The Company�s working interest in oil production from the Blane field averaged 668 Barrel of oil equivalent per day (BOEPD). The Company�s working interest in oil production from the Cliff Head field averaged 1,306 BOPD.