Brewster Model N-7

10,000’ depth range.
Brewster Model N-7, S/N NA,
single grooved drum Drawworks complete with air controls,
crown-o-matic device,
(1) Quincy 350 compound air compressor,
overrunning clutch,
2 catheads,
chain rotary drive
all powered by (2) Caterpillar Model D353, S/N N/A and N/A diesel engines
each complete with air starter,
radiator and other support units.
Each skid mounted.
Parkersburg Hydromatic brake and compound air compressor.
Emsco DB850 Mud Pump
powered a by CAT D379B
500 HP Diesel
Gardner-Denver GXR Mud Pump
powered by a CAT 353
375 HP Diesel
Lee C. Moore 126’ Cantilever Mast
247K lbs on 8 lines;
386K lbs GNC
10’ Sub-base with 12’ KB 250K lbs Casing capacity,
200K lbs setback,
4’ pony
Chinese National (new) Type 17 ½’ Chain driven off drawworks
(286) joints 4 ½” XH, 16.60 lb, Grade E/G Drill Pipe
(27) joints 5 7/8” OD x 2 ¼” ID with 4 ½”XH connections
(6) joints 8” OD x 3” ID with 6 5/8” Reg connections
WTM 4 ½” Elevators
4 ½” to 8” Slips
(2) WFM Tongs
Lift Subs, Crossovers, Etc.
Saver Sub (extra)
(4) Sets & (1) Set of 2’H of Pipe Racks
TOTCO 3-Pen Recorder
Satellite Automatic Driller
Cameron 11” 3000Lb Double Blowout Preventer,
80 Gallon,
3000 PSI,
3-valve,
air-powered,
set of 4 ½” Rams,
Set of 5 ½” Rams,
Set of Blind Rams
Melley 285 KW Generator
powered by a CAT 3408 Diesel
Stafford 275 KW Generator
powered by a CAT 3406 Diesel
500 bbl
Oilworks Electric Wireline Unit,
7 Degree Clock
(2) 36’ Mud Pits with (4) Sub Guns,
32’ Premix Section,
SWACO Mongoose Shale Shaker
4-compartment skid
Junk Basket on 8’ x 4’ Skid
Ingersoll-Rand Air Hoist on Rig Floor
(2) Quincy Air Compressors
(2 each) Top & Bottom Doghouses ( ½ part house & ½ crew change house)
Web Wilson 250 Ton Block with 250 Ton Hydro Hook with 1 1/8” Drill Line,
Brewster CS Swivel