Glenn A. Bahr

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stinger for actuating surface-controlled subsurface safety valve
- Patent number 11,578,561
- Issue date Feb 14, 2023
- Weatherford Technology Holdings, LLC
- Serge Garay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stinger for communicating fluid line with downhole tool
- Patent number 11,085,269
- Issue date Aug 10, 2021
- Weatherford Technology Holdings, LLC
- Serge Garay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-damaging slips and drillable bridge plug
- Patent number 8,579,024
- Issue date Nov 12, 2013
- Team Oil Tools, LP
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radial indexing communication tool and method for subsurface safety...
- Patent number 7,918,280
- Issue date Apr 5, 2011
- Baker Hughes Incorporated
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wireline slip hanging bypass assembly and method
- Patent number 7,735,557
- Issue date Jun 15, 2010
- BJ Services Company, U.S.A.
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Communication tool and method for a subsurface safety valve with co...
- Patent number 7,694,740
- Issue date Apr 13, 2010
- BJ Services Company
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple ball launch assemblies and methods of launching multiple b...
- Patent number 7,571,773
- Issue date Aug 11, 2009
- Baker Hughes Incorporated
- Lonnie C. West
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Stinger for Actuating Surface-Controlled Subsurface Safety Valve
- Publication number 20220106858
- Publication date Apr 7, 2022
- Weatherford Technology Holdings, LLC.
- Serge Garay
- E21 - EARTH DRILLING MINING
Information Patent Application
Stinger for Communicating Fluid Line with Downhole Tool
- Publication number 20210062610
- Publication date Mar 4, 2021
- Weatherford Technology Holdings, LLC.
- Serge Garay
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-Damaging Slips and Drillable Bridge Plug
- Publication number 20100276159
- Publication date Nov 4, 2010
- TEJAS COMPLETION SOLUTIONS
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Application
COMMUNICATION TOOL AND METHOD FOR A SUBSURFACE SAFETY VALVE WITH CO...
- Publication number 20080196891
- Publication date Aug 21, 2008
- BJ Service Company
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Application
RADIAL INDEXING COMMUNICATION TOOL AND METHOD FOR SUBSURFACE SAFETY...
- Publication number 20080190623
- Publication date Aug 14, 2008
- BJ Services Company
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Application
Wireline slip hanging bypass assembly and method
- Publication number 20080000642
- Publication date Jan 3, 2008
- BJ Services Company
- Jason C. Mailand
- E21 - EARTH DRILLING MINING

Glenn A. Bahr

Person

Patents Grantslast 30 patents

Stinger for actuating surface-controlled subsurface safety valve

Stinger for communicating fluid line with downhole tool

Non-damaging slips and drillable bridge plug

Radial indexing communication tool and method for subsurface safety...

Wireline slip hanging bypass assembly and method

Communication tool and method for a subsurface safety valve with co...

Multiple ball launch assemblies and methods of launching multiple b...

Patents Applicationslast 30 patents

Stinger for Actuating Surface-Controlled Subsurface Safety Valve

Stinger for Communicating Fluid Line with Downhole Tool

Non-Damaging Slips and Drillable Bridge Plug

COMMUNICATION TOOL AND METHOD FOR A SUBSURFACE SAFETY VALVE WITH CO...

RADIAL INDEXING COMMUNICATION TOOL AND METHOD FOR SUBSURFACE SAFETY...

Wireline slip hanging bypass assembly and method