James M. Barker

Person

Katy, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
High temperature and pressure igniter for downhole percussion corin...
- Patent number 5,031,536
- Issue date Jul 16, 1991
- Halliburton Logging Services, Inc.
- James M. Barker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detonation transfer apparatus for initiating detonation of an insen...
- Patent number 4,998,477
- Issue date Mar 12, 1991
- Halliburton Logging Services, Inc.
- James M. Barker
- F42 - AMMUNITION BLASTING
Information Patent Grant
Percussion core gun construction and cable arrangement
- Patent number 4,979,576
- Issue date Dec 25, 1990
- Halliburton Logging Services, Inc.
- James M. Barker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for firing exploding foil initiators over long...
- Patent number 4,944,225
- Issue date Jul 31, 1990
- Halliburton Logging Services Inc.
- James M. Barker
- F42 - AMMUNITION BLASTING
Information Patent Grant
Detonation transfer methods and apparatus
- Patent number 4,920,883
- Issue date May 1, 1990
- Halliburton Logging Services, Inc.
- James M. Barker
- F42 - AMMUNITION BLASTING
Information Patent Grant
Exploding bridge wire detonator with shock reflector for oil well u...
- Patent number 4,777,878
- Issue date Oct 18, 1988
- Halliburton Company
- James O. Johnson
- F42 - AMMUNITION BLASTING
Information Patent Grant
Automatic drop-off device for perforating guns
- Patent number 4,771,827
- Issue date Sep 20, 1988
- Halliburton Company
- James M. Barker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole perforating method and apparatus using secondary explosive...
- Patent number 4,762,067
- Issue date Aug 9, 1988
- Halliburton Company
- James M. Barker
- F42 - AMMUNITION BLASTING
Information Patent Grant
Through bulkhead explosive initiator for oil well usage
- Patent number 4,759,291
- Issue date Jul 26, 1988
- Halliburton Company
- James M. Barker
- F42 - AMMUNITION BLASTING
Information Patent Grant
Tubing conveyed perforating safety anchor
- Patent number 4,693,308
- Issue date Sep 15, 1987
- Halliburton Company
- Robert R. Luke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubing pressure operated initiator for perforating in a well borehole
- Patent number 4,678,044
- Issue date Jul 7, 1987
- Halliburton Company
- Robert R. Luke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Through tubing bridge plug and method of installation
- Patent number 4,671,356
- Issue date Jun 9, 1987
- Halliburton Company
- James M. Barker
- E21 - EARTH DRILLING MINING

James M. Barker

Person

Patents Grantslast 30 patents

High temperature and pressure igniter for downhole percussion corin...

Detonation transfer apparatus for initiating detonation of an insen...

Percussion core gun construction and cable arrangement

Method and apparatus for firing exploding foil initiators over long...

Detonation transfer methods and apparatus

Exploding bridge wire detonator with shock reflector for oil well u...

Automatic drop-off device for perforating guns

Downhole perforating method and apparatus using secondary explosive...

Through bulkhead explosive initiator for oil well usage

Tubing conveyed perforating safety anchor

Tubing pressure operated initiator for perforating in a well borehole

Through tubing bridge plug and method of installation