Transcription of Ocean Guardian - diamondoffshore.com
1 Ocean Guardian GENERAL DESCRIPTION STORAGE CAPACITIES. Design . Earl & Wright Sedco 700 Series Liquid Mud .. 1,890 bbls Year Entered Service .. 1985 Base Oil .. 3,150 bbls ABS, A1 Column Stabilized Drilling Unit Brine .. 3,150 bbls 227 ft long x 197 ft wide x 120 ft high Drill Water .. 7,200 bbls Draft .. 83 ft operating / 21 ft transit Potable Water .. 1,440 bbls Displacement .. 28,455T operating Bulk Material .. 18,166 cu ft (mud + cement). Variable .. 3,500T operating Sack Storage .. 13,000 sacks Transit Speed .. up to knots CRANES. Water Depth .. 1,500 ft 1 x 56 ton Seatrax S7226 with 141 ft boom Drilling Depth . 25,000 ft 1 x 54 ton Seatrax 9036 with 141ft boom DRILLING EQUIPMENT SUBSEA EQUIPMENT. Derrick Dreco, 185 ft high with 50 ft x 40 ft base, static hook Diverter Regan KFDS 24 500 psi diverter with 16 flow line load capacity of 1,333 kips BOP Stack Hydril 18 15,000 psi five-ram preventer Drawworks Oilwell E-3000, three DC electric motors, 800hp each, with 1 '' drilling line 2 x Cameron 18 10,000 psi annular preventers Compensator Brown Brothers Hydraulic drill string motion APIS53 compliant compensator, 600 kips capacity with 20 ft stroke C&K Manifold 3 1/16 , 15,000 psi Rotary Table Oilwell A-495, 49.
2 Marine Riser Shaffer DT-1 21", 50 ft long per joint Top Drive Varco TDS-4S, 650T + PH-85 pipe handler Tensioners 10 x 80 kips Brown Brothers wireline riser tensioners. Tubular handling Varco Iron Roughneck for tubular range 3 '' to 9 '' Total capacity 800 kips with 50 ft of wire travel Mud Pumps 3 x Oilwell A1700-PT, 1,600hp, 5,000 psi Moonpool 19 ft x 20 ft POWER EQUIPMENT MOORING SYSTEM. Main Power 3 x Ruston 12 RKCM diesel engines rated 3,320hp @ Mooring System (8) 3 x 4,500 ft RQ4 stud link chains, (8) 12T Mk-5. 900 rpm each driving 2,350 kW AC generators Stevpris anchors Bergen KVG rated 3,044hp @ 720 rpm driving a 2,160 OTHER INFORMATION. kW AC generator Accommodation 100 people Emergency Power Cummins KT 2300 rated 792hp @ 1,800 rpm driving Aggreko AMC 634A 500 kW generator Helideck Sikorsky S-61, CAP 437 compliant DIAMOND OFFSHORE | Jan 2018. These specifications are intended for general reference purposes only, actual equipment may vary upon the contract situation and customer needs.
