Particle Impact Drilling PID System

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• Particle Impact Drilling (PID) System
• Evolution of the PID Revolution
• December 2007

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Progression of PID Bit
Test Prototype 2005
TerraTek Test Program - 2005
Early Designs 2000 - 2002
Catoosa Test Program - 2005
Investment Cast Mold - 2007
Various PID Bit Progressions - Catoosa Field
Bits 2005 - 2007
Ready For Field December 2007
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Progression of Shot Process Skid
Shot Trap 2005
Catoosa July 05
PID 1 at Gasco April 06
PID 2 at EnCana March 07
Improved Design December 05
PID 2 Under Construction Janurary 07
Schematic Design PID 2 Fall 06
Improved PID 1 Feb 06
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Progression of Particle Injection System
Canister System Built - March 06
Components of the Hydraulic frac pump Injector
System
Concrete Pump Testing July 07
Extruder / Pressure Diffuser May / June 07
Pressurized Extruder Testing Schematic
Designs July Sept 07
Pressurized Extruder Under Construction Nov / Dec
07
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Particle Injection System Skid Assembly Under
Construction December 2007
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Test Loop
New Facility and Modified Test Loop December 07
Old Facility Test Loop