Sendero Rig #16

Working Depth:

• 15,000 ft

Drawworks:

• National 610 UE 1000 HP Drawworks W/342 Parmac Brake

Power:

• (1) GE 752 DC Series type traction motor

Pump #1:

• Continental Emsco FB-1300 Tri-Plex Pump
• Powered by: 2EA. GE Type 752 DC Traction Motor

Pump #2:

• Continental Emsco FB-1300 Tri-Plex Pump
• Powered by: 2EA. GE Type 752 DC Traction Motor

Pump #3:

• National 10P130 TriPlex
• Powered by: 2 ea. GE Type Traction Motors

Mast:

• IDS 136' H Cantilever Mast, 580,000# Static Hook Load

Substructure:

• Shopbuilt 20' substructure Box on Box

Traveling Equipment:

• Block: Skytop Brewster 300 Ton Blocks
• Top Drive: JH 350 Ton AC TopDrive Powered By: Cat. 3512 Generator 1100 KW

Rotary Table:

• RT-275, 27 1/2" Rotary Table

Generators:

• SCR House: Gulf Coast Inter. 4-Bay SCR Unit w/ swichgear to control (3) 800 KW
• 10'1"W x 32'L x 8' Long porch Temp controlled House
• Powered by: (3) Caterpillar 398 diesel engines with (3) 1000 KW Generators

BOP Equipment:

• Ram Preventor:13 5/8 Double 5000#: LWS Type
• Annular Preventor: 13 5/8 5000#: Shaffer Type
• Closing Unit: Koomey Type: 5 Station

Drill Pipe:

• 5" S135 Drill Pipe

Drill Collars:

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

Mud System:

• Working Pits: 8'H x 9' 10"W x 34'L (3) comp 10'L porch (3)agitators(459 bbl)
• 8'H x 9'10'W x 44'L Shaker tank (3) comp 2 agitators (593 bbl)
• Mud mixing pump: (2) 5X6 Centrifugal pump with (2) 50 HP electric motors

Solids Control Equipment:

• Shale Shaker: (2)MI Swaco Mongoose Shale Shakers
• Desilter: Brandt 10 cone desilter
• Desander: Brandt 2 cone desander
• Mud Movers: (2) 6 X 8 Centrifugal Pumps with 60 HP Electric Motors
• Separator: "Shopbuilt 48"" dia. X 17'H w/ stand, skidded"

Auxiliary Equipment:

• Water tank: 12' W x 9'H x 27'6"L (510 bbl)
• Fuel tank: "10,258 gallon capacity"
• Air Compressors: (2) Quincy 5120 30 hp screw type
• Wireline Unit: Oilworks 1600 wireline unit
• Choke Manifold: "Shop built 5000# mounted on 9'6""W x 12'L skid"
• Crew Quarters
• Rig Managers Quarters

Miscellaenous Equipment:

• Centrifugal Pumps
• Equipment Air Hoist
• Tongs, slips, elevators
• Pipe Racks
• Cat walk
• Handling subs
• Spare parts & Hoses
• Electrical Suitcases
• Pipe Spinner / Kelly Spinner
• Dog House, Change House, Parts House
• Skid Unit Capable with 120' of Flow and Choke line