Burchus Q. Barrington

Person

Duncan, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tester valve
- Patent number 5,337,826
- Issue date Aug 16, 1994
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill stem testing with tubing conveyed perforation
- Patent number 5,297,629
- Issue date Mar 29, 1994
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tester valve
- Patent number 5,228,516
- Issue date Jul 20, 1993
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compressible liquid mechanism for downhole tool
- Patent number 5,209,303
- Issue date May 11, 1993
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically insulative gap sub assembly for tubular goods
- Patent number 5,138,313
- Issue date Aug 11, 1992
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic shock absorber with nitrogen stabilizer
- Patent number 5,133,419
- Issue date Jul 28, 1992
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic shock absorber
- Patent number 5,083,623
- Issue date Jan 28, 1992
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug release indicator
- Patent number 4,928,520
- Issue date May 29, 1990
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
High-pressure fluid flow connector
- Patent number 4,801,160
- Issue date Jan 31, 1989
- Caddell; Michael J.
- Burchus Q. Barrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Well bore measurement tool
- Patent number 4,673,890
- Issue date Jun 16, 1987
- Halliburton Company
- George V. Copland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lock for downhole apparatus
- Patent number 4,669,539
- Issue date Jun 2, 1987
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulically set and released bridge plug
- Patent number 4,646,829
- Issue date Mar 3, 1987
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool with improved valve support structure
- Patent number 4,624,317
- Issue date Nov 25, 1986
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool with selective bypass functions
- Patent number 4,582,140
- Issue date Apr 15, 1986
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool with hydraulic time delay
- Patent number 4,579,174
- Issue date Apr 1, 1986
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tester valve with resilient seals
- Patent number 4,522,266
- Issue date Jun 11, 1985
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tester valve with silicone liquid spring
- Patent number 4,448,254
- Issue date May 15, 1984
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tester valve with silicone liquid spring
- Patent number 4,444,268
- Issue date Apr 24, 1984
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic fluid supply apparatus and method for a downhole tool
- Patent number 4,378,850
- Issue date Apr 5, 1983
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic subsea test tree and method
- Patent number 4,375,239
- Issue date Mar 1, 1983
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sleeve valve
- Patent number 4,374,583
- Issue date Feb 22, 1983
- Halliburton Company
- Burchus Q. Barrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Screw operated emergency relief and safety valve
- Patent number 4,372,391
- Issue date Feb 8, 1983
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Full opening emergency relief and safety valve
- Patent number 4,372,392
- Issue date Feb 8, 1983
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic connector apparatus and method
- Patent number 4,347,900
- Issue date Sep 7, 1982
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe tester valve
- Patent number 4,319,634
- Issue date Mar 16, 1982
- Halliburton Services
- Michael E. McMahan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe tester and safety valve
- Patent number 4,319,633
- Issue date Mar 16, 1982
- Halliburton Services
- Michael E. McMahan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annulus pressure operated closure valve with improved power mandrel
- Patent number 4,270,610
- Issue date Jun 2, 1981
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea test tree for oil wells
- Patent number 4,116,272
- Issue date Sep 26, 1978
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil well testing safety valve
- Patent number 4,113,018
- Issue date Sep 12, 1978
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil well testing valve with liquid spring
- Patent number 4,109,724
- Issue date Aug 29, 1978
- Halliburton Company
- Burchus Q. Barrington
- E21 - EARTH DRILLING MINING

Burchus Q. Barrington

Person

Patents Grantslast 30 patents

Tester valve

Drill stem testing with tubing conveyed perforation

Tester valve

Compressible liquid mechanism for downhole tool

Electrically insulative gap sub assembly for tubular goods

Hydraulic shock absorber with nitrogen stabilizer

Hydraulic shock absorber

Plug release indicator

High-pressure fluid flow connector

Well bore measurement tool

Lock for downhole apparatus

Hydraulically set and released bridge plug

Well tool with improved valve support structure

Well tool with selective bypass functions

Well tool with hydraulic time delay

Downhole tester valve with resilient seals

Tester valve with silicone liquid spring

Tester valve with silicone liquid spring

Hydraulic fluid supply apparatus and method for a downhole tool

Acoustic subsea test tree and method

Sleeve valve

Screw operated emergency relief and safety valve

Full opening emergency relief and safety valve

Hydraulic connector apparatus and method

Drill pipe tester valve

Drill pipe tester and safety valve

Annulus pressure operated closure valve with improved power mandrel

Subsea test tree for oil wells

Oil well testing safety valve

Oil well testing valve with liquid spring