Raymond C. Shaffer

Person

Burleson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Frac plug slips with uniform breaking mechanism and method
- Patent number 11,959,355
- Issue date Apr 16, 2024
- Geodynamics, Inc.
- Casey Barrett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electronic valve with deformable seat and method
- Patent number 10,995,585
- Issue date May 4, 2021
- Geodynamics, Inc.
- Dennis Roessler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Debris preventing downhole air lock device and method
- Patent number 10,584,557
- Issue date Mar 10, 2020
- Geodynamics, Inc.
- Dennis Roessler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse flow catch-and-release tool and method
- Patent number 10,294,752
- Issue date May 21, 2019
- Geodynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse flow arming and actuation apparatus and method
- Patent number 10,221,654
- Issue date Mar 5, 2019
- Geodynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse flow seat forming apparatus and method
- Patent number 10,184,319
- Issue date Jan 22, 2019
- Geodynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic delay toe valve system and method
- Patent number 10,138,709
- Issue date Nov 27, 2018
- Geodynamics, Inc.
- Raymond C. Shaffer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse flow actuation apparatus and method
- Patent number 9,689,232
- Issue date Jun 27, 2017
- Geodynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse flow catch-and-engage tool and method
- Patent number 9,617,826
- Issue date Apr 11, 2017
- Geodynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FRAC PLUG SLIPS WITH UNIFORM BREAKING MECHANISM AND METHOD
- Publication number 20220034191
- Publication date Feb 3, 2022
- GeoDynamics, Inc.
- Casey BARRETT
- E21 - EARTH DRILLING MINING
Information Patent Application
QUICK CONNECT SETTING KIT AND METHOD
- Publication number 20210372212
- Publication date Dec 2, 2021
- GeoDynamics, Inc.
- Raymond Christopher SHAFFER
- E21 - EARTH DRILLING MINING
Information Patent Application
QUICK CONNECT DEVICE FOR FRACTRAP AND METHOD
- Publication number 20210372206
- Publication date Dec 2, 2021
- GeoDynamics, Inc.
- Raymond Christopher SHAFFER
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD FOR CONTROLLED RELEASE OF A RESTRICTION ELEMENT I...
- Publication number 20210123312
- Publication date Apr 29, 2021
- GeoDynamics, Inc.
- Dennis ROESSLER
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRONIC VALVE WITH DEFORMABLE SEAT AND METHOD
- Publication number 20200165900
- Publication date May 28, 2020
- GeoDynamics, Inc.
- Dennis ROESSLER
- E21 - EARTH DRILLING MINING
Information Patent Application
DEBRIS PREVENTING DOWNHOLE AIR LOCK DEVICE AND METHOD
- Publication number 20200048987
- Publication date Feb 13, 2020
- GeoDynamics, Inc.
- Dennis ROESSLER
- E21 - EARTH DRILLING MINING
Information Patent Application
PLUG SLIP RING WITH RETAINING MECHANISM AND METHOD
- Publication number 20190153808
- Publication date May 23, 2019
- GEODynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Application
WIPER PLUG SEAL INTEGRITY SYSTEM AND METHOD
- Publication number 20180142528
- Publication date May 24, 2018
- GeoDynamics, Inc.
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW ARMING AND ACTUATION APPARATUS AND METHOD
- Publication number 20170058634
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW SEAT FORMING APPARATUS AND METHOD
- Publication number 20170058639
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW CATCH-AND-RELEASE TOOL AND METHOD
- Publication number 20170058637
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW CATCH-AND-ENGAGE TOOL AND METHOD
- Publication number 20170058642
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW ACTUATION APPARATUS AND METHOD
- Publication number 20170058638
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Delay Toe Valve System and Method
- Publication number 20150369008
- Publication date Dec 24, 2015
- GeoDynamics, Inc.
- Raymond C. Shaffer
- E21 - EARTH DRILLING MINING

Raymond C. Shaffer

Person

Patents Grantslast 30 patents

Frac plug slips with uniform breaking mechanism and method

Electronic valve with deformable seat and method

Debris preventing downhole air lock device and method

Reverse flow catch-and-release tool and method

Reverse flow arming and actuation apparatus and method

Reverse flow seat forming apparatus and method

Hydraulic delay toe valve system and method

Reverse flow actuation apparatus and method

Reverse flow catch-and-engage tool and method

Patents Applicationslast 30 patents

FRAC PLUG SLIPS WITH UNIFORM BREAKING MECHANISM AND METHOD

QUICK CONNECT SETTING KIT AND METHOD

QUICK CONNECT DEVICE FOR FRACTRAP AND METHOD

DEVICE AND METHOD FOR CONTROLLED RELEASE OF A RESTRICTION ELEMENT I...

ELECTRONIC VALVE WITH DEFORMABLE SEAT AND METHOD

DEBRIS PREVENTING DOWNHOLE AIR LOCK DEVICE AND METHOD

PLUG SLIP RING WITH RETAINING MECHANISM AND METHOD

WIPER PLUG SEAL INTEGRITY SYSTEM AND METHOD

REVERSE FLOW ARMING AND ACTUATION APPARATUS AND METHOD

REVERSE FLOW SEAT FORMING APPARATUS AND METHOD

REVERSE FLOW CATCH-AND-RELEASE TOOL AND METHOD

REVERSE FLOW CATCH-AND-ENGAGE TOOL AND METHOD

REVERSE FLOW ACTUATION APPARATUS AND METHOD

Hydraulic Delay Toe Valve System and Method