Skytop Brewster RR 750
High-Performance Drilling Rig
Included in the Somer International Drilling inventory, the SKYTOP BREWSTER RR 750 is a premium-class drilling rig designed for deep well applications in geothermal, oil, and natural gas fields. It is characterized by its high load-bearing capacity and adaptability to harsh field conditions.
Depth Rating
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With 5” Drill Pipe: Maximum 2,500 meters
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With 3-1/2” Drill Pipe: Maximum 3,200 meters
Mast
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Model: Skytop Brewster 112-300XF
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Clear Height: 34 meters (136 ft)
Substructure
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Total Height: 5.18 m (17 ft)
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Clearance Under Beams: 4.10 m (13.6 ft)
Crown Block
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Make / Model: Skytop Brewster
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Sheave Groove: 1”
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Load Capacity: 136 tons
Traveling Block & Hook
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Make: BJ Unimatic
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Load Capacity: 150 tons
Power Group
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Total Power: 650 HP
Engines:
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2 x DD 465 HP 8V92TA diesel engines
Transmission:
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2 x Allison CLT 5860 torque converters
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Power Shift: 6 forward – 1 reverse (shifting under full torque)
drawworks
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Model: Parmac SR-22
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Braking System:
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22” Hydromatic brake
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Water circulating cooling brake system
Sandreel & Carrier
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Mounting: All systems are mounted on a Skytop Brewster 618 carrier chassis.
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Stabilization: 4 hydraulic leveling jacks ensure stability at ground level.