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Home / Drilling Rigs / Brewster N4 300,000# Trailer Mounted Drilling Rig

Brewster N4 300,000# Trailer Mounted Drilling Rig

Category: Drilling Rigs
  • Description
  • Specifications

DRAWWORKS
Brewster Model N4-A
Grooved for 1⅛” Drill Line
Parmac SR 22 Single Hydromatic Brake

DERRICK
Superior Derrick 105’
9′ 4″ Rotary Beam Clearance to Bottom Sub, 10’ 2” to Ground- RKB 13’ 5”
300,000# Static Hook Load with 8 Lines
Mounted on Lee C. Moore Triaxle Trailer

PUMPS
1-Emsco type F-1000 6¾” x 10″ Triplex Powered by Cat C32 with National C-245-64 Torque Converters
1-Emsco type F-1000 6¾” x 10″ Triplex Powered by Cat C32 with National C-245-64 Torque Converters
Low Pressure Mud Mixing System with Two 5″ x 6″ Centrifugal Pumps w/60 HP Electric Motors

DRILL STRING
Drill Pipe – 4″ OD 14.40# Grade G-105, 4” Full Hole with Hardband (±11,700’)
Drill Collars – 6″ – 6¼” OD Slick NC44 with Hardband
Kelly – Omsco 5¼” x 36′ Hex
Pipe Spinner – Varco SS10
Kelly Spinner – International

PREVENTERS
1-GK Hydrill 11″ 900 Series Annular wp 3000#
1-NL Shaffer 11″ Type LWS 3000# Space Saver Double Rams
1-CAD Type M Series 4 Station, Model SB60-11SB3K 3000 psi, with 1 electric triplex pump and 2 air pumps,
(6) 10 Gallon Bladder Type Bottles
Choke Manifold-5000 psi 4″ x 2″ with Two Adjustable Chokes

OTHER EQUIPMENT
Crown Block – Superior, (5) 36″ Sheaves
Traveling Block – 160 Ton Ideco UTB type, 4 Sheaves
Swivel – Emsco LB200 – 200 Ton
Weight Indicator – Martin Decker Clipper
Rotary – 17½” x 44¼” RT-175

Generators – Two 410KW with 2-C15 CAT Tier 4 @ 626 H.P. each
Air Compressors – (2) Sullivan 300-DG-TE Screw Type
Fuel Tank with Lubester – 8000 Gallon
Wireline Unit – Mathey Model GC-B2 type, .092 Line
Mud Tanks – Two Tank System, Round Bottom, 560 Barrels with Electric Agitators
2 – Shakers – Brandt Alpha Linear Motion
Desander – Derrick,(2) 12″ Cones with Mission Magnum 5″ x 6″ Centrifugal Pump w/75 HP Electric Motor
Desilter – Derrick, (12) 4" Cones with Mission Magnum 5" x 6" Centrifugal Pump w/75 HP Electric Motor
Degasser – Derrick Drilco Type
OFI Basic Services
513 Barrel Drill Water Tank

 

Engine Serial Number - Select -
Year Made 1990

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9556 FM 1960
Dayton, TX 77536
+1 (281) 661-3627

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Odessa, TX 79764
+1 (432) 517-6799

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+1 (800) 898-8190

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