Sendero Rig #103

Working Depth:

• 25,000'

Drawworks:

• National 110 UE Type, 1500 HP, 1 3/8 Drill Line, Baylor 7040 Brake

Power:

• (2) GE 752 Series type traction motor

Pump #1:

• Emsco Type FB-1600 (Triplex 1600 HP ) 7500 PSI
• Powered by: 2ea. GE 752 TypeTraction Motor

Pump #2:

• Emsco Type FB-1600 (Triplex 1600 HP) 7500 PSI
• Powered by: 2 ea. GE 752 TypeTraction Motor

Pump #3:

• Emsco Type FB1600 HP Triplex Pump 7500 PSI
• Powered by: 2 ea. GE 752 TypeTraction Motor

Mast:

• DS 145' x 14' rated at 750,000# static hook load, Racking Capacity 22,000'

Substructure:

• DS 26' Slingshot Sub-structure, roatary capacity 750,000# with 450,000 set back KB

Traveling Equipment:

• Block: 500 Ton NOV
• Top Drive AC NOV TDS11 500 Ton

Rotary Table:

• National C-275, 27 1/2"

Generators:

• SCR House: IEC 3 Generator x 4 SCR system
• 9'W x 35'L x9'H House
• Powered by: 3 Caterpillar 3512C Engines W/ Kato 1225 KW 1750 KVA Generators

BOP Equipment:

• Ram Preventor: 13 5/8 Double 10,000#: Cameron Type
• Annular Preventor: 13 5/8 5000#: Shaffer Type
• Closing Unit: Koomey Type 5 Station

Drill Pipe:

• 650 Joints Range 2, 5" S-135 Drill Pipe

Drill Collars:

• (24) 6-1/4"O.D. x 2-1/4"I.D. x 30' Long - Nominal 6 ea. 8" collars

Mud System:

• Working Pits:2 working pits: 8'6"H x 10'W x47' L (1100 bbl)
• Mud mixing pump: (2) 6X5 Centrifugal pump with (2) 75 HP electric motors

Solids Control Equipment:

• Shale Shaker: (3) Derrick style linear shakers
• Desilter: Derrick 10 cone desilter
• Desander:Derrick 2 cone desander
• Mud Movers:(2) 6 X 5 Centrifugal Pumps with 60 HP Electric Motors
• Degasser:TRI-FLO

Auxiliary Equipment:

• Water tank:2 ea.500 bbl
• Fuel tank:10,000 gallon capacity
• Air Compressors:(2) Cold Start piston type, 1- screw type electric compressors
• Drilling Instrumentation:
• Stealthwalker Walking System w/ HPU and all plumbing
• Festune Package w/Flow line, Low and High pressure lines
• NOV ST 80 Torque Wrench
• Wireline Unit: OWI
• Choke Manifold: Horn Equiment 5000#
• Crew Quarters: Amerimex
• Rig Managers Quarters: Amerimex

Miscellaenous Equipment:

• Centrifugal Pumps
• Air Hoist
• Tongs, slips, elevators
• Pipe Racks
• Forum Hydraulic Power Catwalk
• Handling subs
• Spare parts & Hoses
• Electrical Suitcases