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R-550D Jackup Rig
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High-capacity, extended reach cantilever rig, rated for 3,500 Kips (1,587 mt) combined drilling load with extended reach to 80 Ft. (24.4 m) aft of transom.
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Operating Variable Deck Load 11,000 Kips (4,989 mt).
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Active/reserve mud pits 4,220 barrel (671 m3).
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Three mud pumps, each 2,220 HP (1,641 KW) TSC or equivalent.
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Drill floor/cantilever, configured for off-line stand building with Iron Roughnecks.
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Living Quarters for 150-plus, with up to 11 office/conference/training rooms; configured to suit client needs.
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Utilities and drains configured for Zero Discharge.
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Base design for closed loop or air cooling of all equipment.
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High-speed preload system for minimized mobilization time.
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Superior jacking capacity with 54 pinions allows jacking with full preload of 70,000 Kips (31,746 mt), in addition to normal jacking of 54,000 Kips (24,490 mt).
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Footprint compatible with MLT-116, KFELS Mod V-B or JU-2000A.
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Drilling depth 30,000 Ft. (9,144 m).
Machinery Deck
Top Plan View
Outboard Profile
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Hull Length:260 ft(79.2 m)
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Hull Breadth:261 ft(79.6 m)
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Hull Depth:27 ft(8.2 m)
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Leg Type:Open truss X-braced legs
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Leg Count:3 Let Configuration
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Leg Length:558.5 ft(170.2 m)
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Jacking: TSC SJ1000 or equivalent
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Fixation: Zenlock ™ System (Patented)
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Water Depth:400 ft(121.9 m)
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Variable Deck Load:11,000 Kips(4,989 mt)
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Cantilever:80 ft(24.4 m) Clear Aft
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Transverse:+/- 20ft(6.1 m)
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Combined Load Capacity:3,500 Kips(1,587 mt)
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Hook Load Kips:1,500 Kips(680 mt)
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Derrick:40 x 45 by 160 ft(12.2 x 13.7 x 48.8 m)
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Capacity:150-plus
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Staterooms are single and double
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Office
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Conference
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Training rooms
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Type: Power Plant Diesel Generators
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Main: 5 each Cat C175 2,586 bHP (1,929 KW)
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Emergency: 1 each Cat 3512C 1,478bHp (1,103 KW)
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