DERRICK & SUBSTRUCTURE
Ideco 108’/268,000# derrick with Crown-o-matic. Derrick requires guy wires and
deadman anchors. Custom-built 300-ton integrally loaded substructure with 18’X21’
floor. 14’ Kelly bushing measurement with 10’10” clear height under rotary beams. Sub
and wall section are unitized and mounted on wheels and axles, including hydraulic
boom and pipe handling equipment. Substantially rebuilt in 2006.
Ideco H-44 single drum. Powered by two 550 h.p. Cat C-15 diesel engines (new summer
2007) through an Allison 5860 5-speed automatic transmission with circulating brake
flanges. Foster makeup and breakout cat heads. 22” single Parmac hydramatic brake.
Gearmatic hydraulic pickup winches.
Ideco UTB 160-ton unitized block/hook with four 36” sheaves for 1-1/8” lines. 2-3/4”X90”
elevator links. Rebuilt 2006.
Ideco LR 20-1/2” rotary table with split master bushing. Ideco TL-200 swivel. Foster
Model 77 Kelly spinner. 4-1/4”X39’ square Kelly. Varco 4-roller drive bushing. Rebuilt
MD-8 triplex pump (Chinese-built PZ-8 equivalent) powered by Cummins KTA-38 1,000
h.p. diesel engine. Two Ideco MM550 7-1/4”X15” duplex pumps with forged steel fluid
ends with quick change caps, Hydril K-20 pulsation dampeners, Demco 2” shear relief
valves, manifolded to compound. Each duplex pump powered by two Cummins NT 855
diesel engines. One Ideco MM550 in good running condition, one not.
Two 225-bbl. steel pits with seven compartments, bypass trough and trip tank with topmounted
walkways. Harrisburg 10” single cone desander. Detroit Diesel-powered 5”X6”
centrifugal pump with internal plumbing to charge either system. Derrick 500 gpm flow
line shale shaker. 250-bbl. steel premix tank with 5”X6” 50 h.p. electric centrifugal pump.
WELL CONTROL EQUIPMENT
Cameron Type “U” 11” 5,000 psi double ram BOP (sold, but may be re-acquired),
Cameron Type “D” 11” 5,000 psi annular BOP (in need of rebuild). Koomey 3,000 psi 80-
gal. accumulator with four stations and remote control. One 15 h.p. electric triplex and
two air charge pumps with nitrogen back-up systems. 5,000 psi choke manifold.
Cat 210 KW and Cat 200 KW, both new during spring 2007, installed with fuel tank,
breakers, labeled connectors, etc. in large skid-mounted house.
DOG HOUSE/FUEL TRAILER
8’X20’ elevated dog house equipped with tool room & knowledge box. Bear automatic
driller. 2,500-gal. fuel tank. 80-bbl. fresh water brake cooling and high pressure wash
Four 8”X2-3/16” slick drill collars with 5-1/2” XH connections. Twenty-four 6” slick drill
collars (1 bottom hole collar). 72 jts, (approx. 2,200’) of 4-1/2”, 16.60#, XH, mixed grade
(E, G-105 & X-95) not used since inspection. Up to 5,000’ of 3-1/2” drill pipe may also be
BJ Super Type “C” tongs w/ 3-1/2” thru 6” heads. Wooley Type “B” rotary tongs with 3-
1/2” thru 13-3/8” heads. Kelly saver sub, change over sub, ten 6” DC pick-up subs and
two 8” pick-up subs. Two junk tubs. Two tri-axle pipe tub trailers. Two sets of pipe racks.
Extra shale shaker. Yorkshire boiler in skid-mounted house with heaters for rig.
Five-axle drive in carrier.
Note: Rig was substantially rebuilt in 2006. In 2007, rig was re-powered with two new
Cat engines, equipped with two low time Cat generators and a new triplex mud pump.
Since the addition of this new equipment, the rig has drilled a total of 2,192’ in 48
hours trouble-free. This is the only time on the new engines and the triplex. The new
generators each have less than 400 total hours.