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Our Rigs

ADM683 (B371)

Specifications

General Information
DesignKFELS B CLASS
Flag/ClassSingapore
Dimensions310 ft length
226 ft width
Leg Length517 ft
Leg below hull460 ft
Draft16.5 ft
Variable Load7,500 kips
Cantilever Envelope70 ft x 30 ft
Max Cantilever Load2,500 kips
Accommodation150
Helideck72 ft x 72 ft
Max. Water Depth400 ft
Max. Drilling Depth30,000 ft
Drilling Package
DerrickWoolsalyer 160 ft
1,500 kips
Top DriveNOV TDS-8SA
DrawworksNOV ADS-10T
Rotary TableNOV RST 495
Tubular HandlingForum OAC
Mud PumpsNOV 14-P-220
HP Mud System7,500 psi
Shale Shakers5x NOV VSM 300
Positioning
Jacking SystemOTD / 1000 FV
36 pinions
Mooring Winches4x Broehl
Anchors4x Bruce
Well Control Equipment
BOPNOV NXT 18-3/4”,
15,000 psi, 4 ram
DiverterGE, 500 psi
AnnularNOV 10,000 psi
BOP Handling2x Ingersoll Rand 75MT
Conductor TensionerICON T230A
Storage Capacities
Fuel2,515 bbls
Drill Water21,800 bbls
Potable Water2,050 bbls
Liquid Mud4,758 bbls
Bulk Bentonite / Barite6,000 ft³
Bulk Cement5,100 ft³
Sack Storage5,000 sacks
Power
Main Engines5x Caterpillar
3516CHD
Emergency Power1x Caterpillar 3508B
Crane
Primary Cranes3x Favelle Favco
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.