John C. Thomas

Person

Magnolia, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Earth-boring tools attachable to a casing string and methods for th...
- Patent number 9,085,939
- Issue date Jul 21, 2015
- Baker Hughes Incorporated
- Eric E. McClain
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Methods of drilling using differing types of cutting elements
- Patent number 8,191,654
- Issue date Jun 5, 2012
- Baker Hughes Incorporated
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools including abrasive cutting structures and relate...
- Patent number 8,177,001
- Issue date May 15, 2012
- Baker Hughes Incorporated
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling out casing bits with other casing bits
- Patent number 8,146,683
- Issue date Apr 3, 2012
- Baker Hughes Incorporated
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements configured for casing component drillout and earth...
- Patent number 7,954,570
- Issue date Jun 7, 2011
- Baker Hughes Incorporated
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting structures for casing component drillout and earth-boring d...
- Patent number 7,954,571
- Issue date Jun 7, 2011
- Baker Hughes Incorporated
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of drilling out a reaming tool
- Patent number 7,900,703
- Issue date Mar 8, 2011
- Baker Hughes Incorporated
- Lester I. Clark
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reaming tool suitable for running on casing or liner
- Patent number 7,621,351
- Issue date Nov 24, 2009
- Baker Hughes Incorporated
- Lester I. Clark
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF DRILLING USING DIFFERING TYPES OF CUTTING ELEMENTS
- Publication number 20110203850
- Publication date Aug 25, 2011
- BAKER HUGHES INCORPORATED
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS INCLUDING ABRASIVE CUTTING STRUCTURES AND RELATE...
- Publication number 20110198128
- Publication date Aug 18, 2011
- BAKER HUGHES INCORPORATED
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING OUT CASING BITS WITH OTHER CASING BITS
- Publication number 20110168448
- Publication date Jul 14, 2011
- BAKER HUGHES INCORPORATED
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF DRILLING OUT A REAMING TOOL
- Publication number 20100065282
- Publication date Mar 18, 2010
- BAKER HUGHES INCORPORATED
- Lester I. Clark
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING OUT CASING BITS WITH OTHER CASING BITS
- Publication number 20100051350
- Publication date Mar 4, 2010
- BAKER HUGHES INCORPORATED
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS ATTACHABLE TO A CASING STRING AND METHODS FOR TH...
- Publication number 20090120693
- Publication date May 14, 2009
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING STRUCTURES FOR CASING COMPONENT DRILLOUT AND EARTH BORING D...
- Publication number 20090084608
- Publication date Apr 2, 2009
- Eric E. McClain
- E21 - EARTH DRILLING MINING
Information Patent Application
REAMING TOOL SUITABLE FOR RUNNING ON CASING OR LINER AND METHOD OF...
- Publication number 20070289782
- Publication date Dec 20, 2007
- BAKER HUGHES INCORPORATED
- Lester I. Clark
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting elements configured for casing component drillout and earth...
- Publication number 20070079995
- Publication date Apr 12, 2007
- Eric E. McClain
- E21 - EARTH DRILLING MINING

John C. Thomas

Person

Patents Grantslast 30 patents

Earth-boring tools attachable to a casing string and methods for th...

Methods of drilling using differing types of cutting elements

Earth-boring tools including abrasive cutting structures and relate...

Drilling out casing bits with other casing bits

Cutting elements configured for casing component drillout and earth...

Cutting structures for casing component drillout and earth-boring d...

Method of drilling out a reaming tool

Reaming tool suitable for running on casing or liner

Patents Applicationslast 30 patents

METHODS OF DRILLING USING DIFFERING TYPES OF CUTTING ELEMENTS

EARTH-BORING TOOLS INCLUDING ABRASIVE CUTTING STRUCTURES AND RELATE...

DRILLING OUT CASING BITS WITH OTHER CASING BITS

METHOD OF DRILLING OUT A REAMING TOOL

DRILLING OUT CASING BITS WITH OTHER CASING BITS

EARTH-BORING TOOLS ATTACHABLE TO A CASING STRING AND METHODS FOR TH...

CUTTING STRUCTURES FOR CASING COMPONENT DRILLOUT AND EARTH BORING D...

REAMING TOOL SUITABLE FOR RUNNING ON CASING OR LINER AND METHOD OF...

Cutting elements configured for casing component drillout and earth...