Rig 101 Files

Conductor Casing Schematic
Rig Spec Sheet
Drill Site Layout

Hoisting & Rotation

Drawworks:National 110 UE (1500HP) powered by (2) GE 752 traction motors
NOV Baylor 6032 auxiliary brake
Top Drive:Tesco 350 Ton AC EXI (600 HP)
-Variable Frequency Drive (VFD)
-Integrated swivel
-Back torque track and bushing
-All critical pipe-handling features
-Integrated mud saver/safety valve & thread saver
-Max Drilling Torque = 30,000 ft-lb
-Max Makeup/Breakout Torque = 45,000 ft-lb
-Maximum Speed = 220 RPM
Traveling Block and Hook:500 Ton becket
Rotary Table:National (27 ½")

Mast & Substructure

Mast:Pyramid cantilever 142' w/ 1,000,000# static hookload on 12 lines
Substructure:Pyramid 30' box-on-box substructure
1,000,000# rotary table supporting capacity w/ 600,000# set back load capacity

Walking System

Walking System:OWI Stealthwalker multidirectional rig walking system


BOP’S:13 ⅝ " x 5,000 psi Hydril GK Annular
13 ⅝ " x 10,000 psi SHAFER Type LWS double
Accumulator System:Koomey 8 station accumulator
Choke Manifold:Cameron 10,000 psi choke manifold

Mud System

Mud Pumps:(2) HHF-1600 (1600HP) triplex pumps powered by (2) GE 752 traction motors w/ 7500 psi fluid ends
Mud Pits:(2) tank system - 1000 bbl capacity w/ 70 bbl slug pit
Solids Equipment:(3) Derrick Super-G linear shale shakers
(1) Derrick 2-cone desander
(1) Derrick 16-cone desilter
(5) mud agitators
(1) Derrick vacuum degasser
(1) 4' x 20' mud gas separator


System:(4) Caterpillar 399-B engines w/ KATO 1030 KW AC synchronous generators
SCR System:Gulf Coast International (Ross Hill) model 1400
4 X 4 (1500HP) SCR house w/ GE evolution 9000 MCC

Pipe Handling

Floorhand:Blohm + Voss Oil Tools FloorHand FH-80
Laydown:NOV PipeCat Laydown System


Drill Pipe:5" 19.50# S-135 NC-50 drill pipe
Drill Collars:8" round drill collars
6 ½" round & spiral drill collars

Storage Tanks

Drilling Water:500 bbl
Fuel:10,500 gallons


Equipment:NOV MD-TOTCO EDR (base system)
Rig Manager and Crew Quarters
(2) Air hoists (10,000# load capacity each)
Electronic survey unit w/ 15,000' wireline machine
Top drive Supervisor