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Offshore Jack-up rig

Newly refurbished Offshore Jack-up rig in good working condition is available for sale. This equipment comes with all the necessary inspection and ABS class certifications. See below for further details

Details

Equipment details:

GENERAL INFORMAITON

Design: Marathon LeTourneau Class 84 Slot Jack Up.
ABS Class Notations: A1, MODU

MAIN DIMENSIONS

Length: 247ft-7"
Breadth: 227ft-5"
Depth: 26ft
Legs: 3 x 410ft Square Truss
Leg Spacing: Longitudinal leg centers 129ft; transverse leg centers 142ft.
Cantilever: Slot dimensions: 41ft x 50ft. Spud Cans: 46ft diameter x 24ft high. Deck Area: Skid-off capable
Helideck: S-61; 70’ diameter

OPERATING PARAMETERS

Water Depth: 300ft (17ft – 300ft.)
Maximum Drilling Depth: 30,000ft with 5" DP. Available length below hull including 5ft margin Air Gap: 80 ft
Transit Speed: 5 knots
Survival Conditions: Wind: 100 knots; waves period 13 sec; wave height 44 ft.
Transit Draft: 15ft-6"
Transit Displacement: 24,372 kips
Jacking and Skidding System: Marathon LeTourneau AC electric rack and pinion system, 90'/hr.

WELL CONTROL SYSTEMS

Control System: 1 x 375-gal x 3,000 psi air/electric powered BOP control system with 3 x control panels. DRILLING EQUIPMENT
Derrick: Dreco x 170ft x 30ft x 30ft x 1,500,000lbs.
Drawworks: National Oilwell 1320-UE x 2000HP x 7838 Baylor Brake electric.
Rotary: National Oilwell C-375 x 37-1/2” opening, driven by 1 x EMD D79 motor.
Main Power: 3 x EMD 16-645-E8 engines x 6,600HP, driving 3 x AB20N6 x 1,575 KW 600 V generators.
Power Distribution: 5 Bay Drive Emerson 6,000 KW total.
Emergency Power: 1 x Cat 3412-TA x 719HP diesel engine.
Top Drive: Varco BJ TDS-4H w/ PH-85 Pipe Handler.
Travelling: Continental EMSCO 760H 650 x 650Tons.
Cementing: FIP 2 x triplex pump 15000 Psi, 12 BPM.
Mud Pumps: National 12-P-160 triplex (2)
Mud Equipment: Mud Cleaning: MI-Swaco Mongoose Pro, 4 panel Flow-Line cleaner;
Desilter: MI-Swaco HI-G 750 GPM, cones 20 x 4".

CAPACITIES

Variable Deck Load: 7,682 kips
Cantilever Load: 1,310,000 lbs
Total Drilling Load: 7,682 kips Tubulars in Pipe Rack: 4,600 sq.ft. Liquid Mud: 1,605 bls
Bulk Mud/Cement: 6,240 cu.ft.
Sacks: 2,500 sacks
Drill water: 10,539 bls Potable Water: 1,294 bls
Fuel Oil: 4,727 bls
Base Oil: 363 bls