Western Well Tool, Inc.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Spring-operated anti-stall tool
- Patent number 7,854,275
- Issue date Dec 21, 2010
- Western Well Tool, Inc.
- Philip Wayne Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable ramp gripper
- Patent number 7,624,808
- Issue date Dec 1, 2009
- Western Well Tool, Inc.
- Phillip W. Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,607,495
- Issue date Oct 27, 2009
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Roller link toggle gripper and downhole tractor
- Patent number 7,607,497
- Issue date Oct 27, 2009
- Western Well Tool, Inc.
- Philip W. Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gripper assembly for downhole tools
- Patent number 7,604,060
- Issue date Oct 20, 2009
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,493,967
- Issue date Feb 24, 2009
- Western Well Tool, Inc.
- Philip W Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Roller link toggle gripper and downhole tractor
- Patent number 7,392,859
- Issue date Jul 1, 2008
- Western Well Tool, Inc.
- Philip W. Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,353,886
- Issue date Apr 8, 2008
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,343,982
- Issue date Mar 18, 2008
- Western Well Tool, Inc.
- Phil Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gripper assembly for downhole tools
- Patent number 7,275,593
- Issue date Oct 2, 2007
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Puller-thruster downhole tool
- Patent number 7,273,109
- Issue date Sep 25, 2007
- Western Well Tool
- Norman Bruce Moore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gripper assembly for downhole tools
- Patent number 7,191,829
- Issue date Mar 20, 2007
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,188,681
- Issue date Mar 13, 2007
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically sequenced tractor
- Patent number 7,185,716
- Issue date Mar 6, 2007
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically sequenced tractor
- Patent number 7,174,974
- Issue date Feb 13, 2007
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Puller-thruster downhole tool
- Patent number 7,156,181
- Issue date Jan 2, 2007
- Western Well Tool, Inc.
- Norman Bruce Moore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,121,364
- Issue date Oct 17, 2006
- Western Well Tool, Inc.
- Phil Mock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically sequenced tractor
- Patent number 7,080,701
- Issue date Jul 25, 2006
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 7,080,700
- Issue date Jul 25, 2006
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Puller-thruster downhole tool
- Patent number 7,059,417
- Issue date Jun 13, 2006
- Western Well Tool, Inc.
- Norman Bruce Moore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe protector
- Patent number 7,055,631
- Issue date Jun 6, 2006
- Western Well Tool, Inc.
- Brian Mitchell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gripper assembly for downhole tools
- Patent number 7,048,047
- Issue date May 23, 2006
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically sequenced tractor
- Patent number 6,938,708
- Issue date Sep 6, 2005
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Puller-thruster downhole tool
- Patent number 6,758,279
- Issue date Jul 6, 2004
- Western Well Tool, Inc.
- Norman Bruce Moore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically sequenced tractor
- Patent number 6,745,854
- Issue date Jun 8, 2004
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe protector
- Patent number 6,739,415
- Issue date May 25, 2004
- Western Well Tool, Inc.
- Brian Mitchell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gripper assembly for downhole tractors
- Patent number 6,715,559
- Issue date Apr 6, 2004
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Three-dimensional steering tool for controlled downhole extended-re...
- Patent number 6,708,783
- Issue date Mar 23, 2004
- Western Well Tool, Inc.
- N. Bruce Moore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tractor with improved valve system
- Patent number 6,679,341
- Issue date Jan 20, 2004
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gripper assembly for downhole tools
- Patent number 6,640,894
- Issue date Nov 4, 2003
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TRACTOR WITH IMPROVED VALVE SYSTEM
- Publication number 20100307832
- Publication date Dec 9, 2010
- Western Well Tool, Inc.
- Philip W. Mock
- E21 - EARTH DRILLING MINING
Information Patent Application
GRIPPER ASSEMBLY FOR DOWNHOLE TOOLS
- Publication number 20100212887
- Publication date Aug 26, 2010
- Western Well Tool, Inc.
- DUANE BLOOM
- E21 - EARTH DRILLING MINING
Information Patent Application
TRACTOR WITH IMPROVED VALVE SYSTEM
- Publication number 20100108387
- Publication date May 6, 2010
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Application
TRACTOR WITH IMPROVED VALVE SYSTEM
- Publication number 20100038138
- Publication date Feb 18, 2010
- Western Well Tool, Inc.
- PHILIP W. MOCK
- E21 - EARTH DRILLING MINING
Information Patent Application
GRIPPER ASSEMBLY FOR DOWNHOLE TOOLS
- Publication number 20100018695
- Publication date Jan 28, 2010
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE RAMP GRIPPER
- Publication number 20100018720
- Publication date Jan 28, 2010
- Western Well Tool, Inc.
- Phillip W. Mock
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICALLY POWERED TRACTOR
- Publication number 20080308318
- Publication date Dec 18, 2008
- Western Well Tool, Inc.
- NORMAN BRUCE MOORE
- E21 - EARTH DRILLING MINING
Information Patent Application
TRACTOR WITH IMPROVED VALVE SYSTEM
- Publication number 20080223616
- Publication date Sep 18, 2008
- Western Well Tool, Inc.
- Philip W. Mock
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL WITH CLOSED LOOP POWER SYSTEMS
- Publication number 20080217024
- Publication date Sep 11, 2008
- Western Well Tool, Inc.
- Norman Moore
- E21 - EARTH DRILLING MINING
Information Patent Application
GRIPER ASSEMBLY FOR DOWNHOLE TOOLS
- Publication number 20080078559
- Publication date Apr 3, 2008
- Western Well Tool, Inc.
- Duane Bloom
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL WITH TURBINE-POWERED PUMP
- Publication number 20080053703
- Publication date Mar 6, 2008
- Western Well Tool, Inc.
- Norman Moore
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL WITH TURBINE-POWERED MOTOR
- Publication number 20080053663
- Publication date Mar 6, 2008
- Western Well Tool, Inc.
- Norman Moore
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill pipe protector
- Publication number 20040188147
- Publication date Sep 30, 2004
- Western Well Tool, Inc.
- Brian Mitchell
- E21 - EARTH DRILLING MINING
Information Patent Application
Three-dimensional steering tool for controlled downhole extended-re...
- Publication number 20040084219
- Publication date May 6, 2004
- Western Well Tool, Inc.
- N. Bruce Moore
- E21 - EARTH DRILLING MINING
Information Patent Application
Three-dimensional steering tool for controlled downhole extended-re...
- Publication number 20030051919
- Publication date Mar 20, 2003
- Western Well Tool, Inc.
- N. Bruce Moore
- E21 - EARTH DRILLING MINING

Western Well Tool, Inc.

Organization

Patents Grantslast 30 patents

Spring-operated anti-stall tool

Expandable ramp gripper

Tractor with improved valve system

Roller link toggle gripper and downhole tractor

Gripper assembly for downhole tools

Tractor with improved valve system

Roller link toggle gripper and downhole tractor

Tractor with improved valve system

Tractor with improved valve system

Gripper assembly for downhole tools

Puller-thruster downhole tool

Gripper assembly for downhole tools

Tractor with improved valve system

Electrically sequenced tractor

Electrically sequenced tractor

Puller-thruster downhole tool

Tractor with improved valve system

Electrically sequenced tractor

Tractor with improved valve system

Puller-thruster downhole tool

Drill pipe protector

Gripper assembly for downhole tools

Electrically sequenced tractor

Puller-thruster downhole tool

Electrically sequenced tractor

Drill pipe protector

Gripper assembly for downhole tractors

Three-dimensional steering tool for controlled downhole extended-re...

Tractor with improved valve system

Gripper assembly for downhole tools

Patents Applicationslast 30 patents

TRACTOR WITH IMPROVED VALVE SYSTEM

GRIPPER ASSEMBLY FOR DOWNHOLE TOOLS

TRACTOR WITH IMPROVED VALVE SYSTEM

TRACTOR WITH IMPROVED VALVE SYSTEM

GRIPPER ASSEMBLY FOR DOWNHOLE TOOLS

EXPANDABLE RAMP GRIPPER

ELECTRICALLY POWERED TRACTOR

TRACTOR WITH IMPROVED VALVE SYSTEM

DOWNHOLE TOOL WITH CLOSED LOOP POWER SYSTEMS

GRIPER ASSEMBLY FOR DOWNHOLE TOOLS

DOWNHOLE TOOL WITH TURBINE-POWERED PUMP

DOWNHOLE TOOL WITH TURBINE-POWERED MOTOR

Drill pipe protector

Three-dimensional steering tool for controlled downhole extended-re...

Three-dimensional steering tool for controlled downhole extended-re...

Trademarklast 30 trademarks