Robert K. Bethel

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
One-trip conveying method for packer/plug and perforating gun
- Patent number 6,142,231
- Issue date Nov 7, 2000
- Baker Hughes Incorporated
- William D. Myers
- E21 - EARTH DRILLING MINING
Information Patent Grant
One-trip conveying method for packer/plug and perforating gun
- Patent number 5,611,401
- Issue date Mar 18, 1997
- Baker Hughes Incorporated
- William D. Myers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal perforating gun firing head
- Patent number 5,603,384
- Issue date Feb 18, 1997
- Western Atlas International, Inc.
- Robert K. Bethel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual redundant detonating system for oil well perforators
- Patent number 5,551,520
- Issue date Sep 3, 1996
- Western Atlas International, Inc.
- Robert K. Bethel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gravel pack screen for well completions
- Patent number 5,394,938
- Issue date Mar 7, 1995
- Atlantic Richfield Company
- Holley M. Cornette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gravel pack installations for wells
- Patent number 5,327,960
- Issue date Jul 12, 1994
- Atlantic Richfield Company
- H. Mitchell Cornette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Torque limiter for auger gravel pack assembly
- Patent number 5,323,852
- Issue date Jun 28, 1994
- Atlantic Richfield Company
- H. Mitchell Cornette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for gravel pack well completions
- Patent number 5,261,486
- Issue date Nov 16, 1993
- Atlantic Richfield Company
- Holley M. Cornette
- E21 - EARTH DRILLING MINING

Robert K. Bethel

Person

Patents Grantslast 30 patents

One-trip conveying method for packer/plug and perforating gun

One-trip conveying method for packer/plug and perforating gun

Universal perforating gun firing head

Dual redundant detonating system for oil well perforators

Gravel pack screen for well completions

Gravel pack installations for wells

Torque limiter for auger gravel pack assembly

Method and apparatus for gravel pack well completions