Colin Walker

Person

Couchez-de-Bearn, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Steerable drill bit arrangement
- Patent number 8,176,999
- Issue date May 15, 2012
- Smart Stabilizer Systems Limited
- Daryl Richard Henry Stroud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for a monodiameter wellbore, monodiameter casi...
- Patent number 8,011,446
- Issue date Sep 6, 2011
- Halliburton Energy Services, Inc.
- Glenda Wylie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Steerable drilling system and method
- Patent number 7,621,343
- Issue date Nov 24, 2009
- Halliburton Energy Services, Inc.
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for a monodiameter wellbore, monodiameter casi...
- Patent number 7,571,777
- Issue date Aug 11, 2009
- Halliburton Energy Services, Inc.
- Glenda Wylie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Steering assembly and steering component
- Patent number 7,503,408
- Issue date Mar 17, 2009
- Smart Stabilizer Systems Limited
- Colin Walker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for a monodiameter wellbore, monodiameter casi...
- Patent number 7,225,879
- Issue date Jun 5, 2007
- Halliburton Energy Services, Inc.
- Glenda Wylie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Steerable drilling system and method
- Patent number 7,147,066
- Issue date Dec 12, 2006
- Halliburton Energy Services, Inc.
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Command method for a steerable rotary drilling device
- Patent number 6,948,572
- Issue date Sep 27, 2005
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable drilling system and method
- Patent number 6,581,699
- Issue date Jun 24, 2003
- Halliburton Energy Services, Inc.
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable rotary directional drilling method
- Patent number 6,340,063
- Issue date Jan 22, 2002
- Halliburton Energy Services, Inc.
- Laurier E. Comeau
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adjustable gauge downhole drilling assembly
- Patent number 6,328,119
- Issue date Dec 11, 2001
- Halliburton Energy Services, Inc.
- Ian Gillis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable rotary drilling device and directional drilling method
- Patent number 6,244,361
- Issue date Jun 12, 2001
- Halliburton Energy Services, Inc.
- Laurier E. Comeau
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for a Monodiameter Wellbore, Monodiameter Casi...
- Publication number 20090308616
- Publication date Dec 17, 2009
- Halliburton Energy Services, Inc.
- Glenda Wylie
- E21 - EARTH DRILLING MINING
Information Patent Application
STEERABLE DRILL BIT ARRANGEMENT
- Publication number 20090078465
- Publication date Mar 26, 2009
- Smart Stabilizer Systems Limited
- Daryl Richard Henry Stroud
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for a Monodiameter Wellbore, Monodiameter Casi...
- Publication number 20080087423
- Publication date Apr 17, 2008
- Halliburton Energy Services, Inc.
- Glenda Wylie
- E21 - EARTH DRILLING MINING
Information Patent Application
Steering Assembly and Steering Component
- Publication number 20070187150
- Publication date Aug 16, 2007
- Colin Walker
- E21 - EARTH DRILLING MINING
Information Patent Application
Steerable drilling system and method
- Publication number 20060266555
- Publication date Nov 30, 2006
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for a monodiameter wellbore, monodiameter casi...
- Publication number 20050241855
- Publication date Nov 3, 2005
- Halliburton Energy Services, Inc.
- Glenda Wylie
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for a monodiameter wellbore, monodiameter casi...
- Publication number 20040149431
- Publication date Aug 5, 2004
- Halliburton Energy Services, Inc.
- Glenda Wylie
- E21 - EARTH DRILLING MINING
Information Patent Application
Command method for a steerable rotary drilling device
- Publication number 20040112640
- Publication date Jun 17, 2004
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Application
Steerable drilling system and method
- Publication number 20030010534
- Publication date Jan 16, 2003
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING

Colin Walker

Person

Patents Grantslast 30 patents

Steerable drill bit arrangement

Method and apparatus for a monodiameter wellbore, monodiameter casi...

Steerable drilling system and method

Method and apparatus for a monodiameter wellbore, monodiameter casi...

Steering assembly and steering component

Method and apparatus for a monodiameter wellbore, monodiameter casi...

Steerable drilling system and method

Command method for a steerable rotary drilling device

Steerable drilling system and method

Steerable rotary directional drilling method

Adjustable gauge downhole drilling assembly

Steerable rotary drilling device and directional drilling method

Patents Applicationslast 30 patents

Method and Apparatus for a Monodiameter Wellbore, Monodiameter Casi...

STEERABLE DRILL BIT ARRANGEMENT

Method and Apparatus for a Monodiameter Wellbore, Monodiameter Casi...

Steering Assembly and Steering Component

Steerable drilling system and method

Method and apparatus for a monodiameter wellbore, monodiameter casi...

Method and apparatus for a monodiameter wellbore, monodiameter casi...

Command method for a steerable rotary drilling device

Steerable drilling system and method