Tuesday, February 24, 2015


Brewster N75 Drilling Rig 


1000 HP Mechanical Drilling Rig 

 Drawworks  

N-75 Brewster 1000 Horsepower, single drum with
1-1/4” drilling line, and a two engine compound and a
Wichita twin disc brake. Wichita brake 7-337-210-100,
Powered by (2) Caterpillar C-15 ACERT EPA tier 3 engines,
with OWI torque converters C-195-100
 
Mast
 
- IDS, 136’ x 18’ 6” x 500 K Static hook load.
Crown Cluster - (5) 42” cluster sheaves,
with a 52” Fast line sheave. 500,000lb capacity.
Deadline Anchor - National Oil Well, Capacity: 750,000 lb

Substructure 
 
- 28’ x 42’6” x 24’, Clearance under rotary beam 24’, Rotary
casing load 400,000 lbs with 200,000 lbs set back simultaneously

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