James R. Bridges

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and methods for detecting casing collars
- Patent number 6,896,056
- Issue date May 24, 2005
- Baker Hughes Incorporated
- Luis Mendez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pulse height analyzer for spectroscopy thermal multigate decay well...
- Patent number 5,055,675
- Issue date Oct 8, 1991
- Halliburton Logging Services, Inc.
- James R. Bridges
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pulsed neutron generator control circuit
- Patent number 4,487,737
- Issue date Dec 11, 1984
- Halliburton Company
- James R. Bridges
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pulsed neutron generator tube power control circuit
- Patent number 4,432,929
- Issue date Feb 21, 1984
- Halliburton Company
- James R. Bridges
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Neutron generator tube ion source control system
- Patent number 4,404,163
- Issue date Sep 13, 1983
- Halliburton Company
- James R. Bridges
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Well logging neutron generator control system
- Patent number 4,288,696
- Issue date Sep 8, 1981
- Halliburton Company
- Harold E. Peelman
- G01 - MEASURING TESTING
Information Patent Grant
Well logging digital neutron generator control system
- Patent number 4,264,823
- Issue date Apr 28, 1981
- Halliburton Services
- William J. Sloughter
- G01 - MEASURING TESTING
Information Patent Grant
Dielectric well logging means and method utilizing the signals from...
- Patent number 4,130,793
- Issue date Dec 19, 1978
- Texaco Inc.
- James R. Bridges
- G01 - MEASURING TESTING
Information Patent Grant
Digital torque meter
- Patent number 4,122,709
- Issue date Oct 31, 1978
- Texaco Inc.
- Winthrop K. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Dielectric well logging system and method with error correction
- Patent number 4,100,483
- Issue date Jul 11, 1978
- Texaco Inc.
- Larry W. Thompson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System and methods for detecting casing collars
- Publication number 20030010495
- Publication date Jan 16, 2003
- BAKER HUGHES INCORPORATED
- Luis Mendez
- E21 - EARTH DRILLING MINING

James R. Bridges

Person

Patents Grantslast 30 patents

System and methods for detecting casing collars

Pulse height analyzer for spectroscopy thermal multigate decay well...

Pulsed neutron generator control circuit

Pulsed neutron generator tube power control circuit

Neutron generator tube ion source control system

Well logging neutron generator control system

Well logging digital neutron generator control system

Dielectric well logging means and method utilizing the signals from...

Digital torque meter

Dielectric well logging system and method with error correction

Patents Applicationslast 30 patents

System and methods for detecting casing collars