—GOPCO OILFIELD AND INDUSTRIAL SUPPLIES LIMITED – is a Stockist and Supply Company and is one of Trinidad’s leading local supplier of Valves, Casing,  Tubing, Tubing Pup Joints, Drill Pipes, Drill Collars, Downhole Tools, and Rig Equipment and Accessories , including all makes of Duplex and Triplex Pumps and  related consumable items for the Oil, Gas and Associated Industries . We are the  agent for CAVINS OILWELL TOOLS, KING OIL TOOLS(GEFCO) AMERICAN BLOCK and many others.