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Jasper (B370)


General Information
Dimensions300 ft length
350 ft breadth
Leg Length678 ft
Leg below hull595 ft
Draft22 ft
Variable Load26,455 kips
Cantilever Envelope100 ft x 40 ft
Max Cantilever Load3,860 kips
Helideck72 ft x 72 ft
Max Water Depth500 ft
Max Drilling Depth30,000 ft
Drilling Package
DerrickNOV 170 ft
2,000 kips
Top DriveNOV TDS-1000
DrawworksNOV ADS-10Q
Rotary TableNOV RST 495
Tubular HandlingNOV PRS-4i
Mud Pumps3x NOV 14-P-220
HP Mud System7,500 psi
Shale Shakers5x NOV VSM 300
Jacking SystemOTD / 1000 FV
72 pinions
Preload Capacity1,300 kips/pinion
Mooring Winches4x Broehl
Anchors4x Bruce
Well Control Equipment
BOPCameron 18-3/4",
15,000 psi, 4 ram
DiverterDril-Quip, 500 psi
Annular10,000 psi
BOP HandlingMH Wirth
Conductor TensionerTensa RS400-35 400MT
Storage Capacities
Fuel6,081 bbls
Drill Water3,372 bbls
Potable Water6,741 bbls
Liquid Mud9,135 bbls
Bulk Bentonite / Barite8,800 ft³
Bulk Cement8,440 ft³
Sack Storage5,000 sacks
Main Engines6x CAT 3516 CHD
Emergency Power1x CAT 3508B
Primary Cranes3x 65T Seatrax
The above information is intended for informational purposes only. Actual equipment and specifications may vary based upon subsequent changes, the contract situation and customer needs.