Five Star wireline retrievers with line capacity of 15,000 ft., for motor oil, hydraulic oil and gear oil, used oil tank. 1 - 11” 5000Lb. Shaffer Style (U.S. Casting) studded 4” and 4 1⁄2” pipe and. Blind rams. 1 - 11” 5000Lb. Shaffer Annular studded top, flange bottom. wells since going to the field.