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Mark W. Dykstra
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Kingwood, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optimizing performance of a drilling assembly
Patent number
10,577,914
Issue date
Mar 3, 2020
Shell Oil Company
Patricia Astrid
G05 - CONTROLLING REGULATING
Information
Patent Grant
Optimizing performance of a drilling assembly
Patent number
9,938,816
Issue date
Apr 10, 2018
Shell Oil Company
Patricia Astrid
G05 - CONTROLLING REGULATING
Information
Patent Grant
Casing and liner drilling shoes having integrated operational compo...
Patent number
8,297,380
Issue date
Oct 30, 2012
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
System, program product, and related methods for bit design optimiz...
Patent number
8,296,114
Issue date
Oct 23, 2012
Baker Hughes Incorporated
Umesh Prasad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing and liner drilling shoes with portions configured to fail re...
Patent number
8,225,887
Issue date
Jul 24, 2012
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing shoes having drillable and non-drillable cutting elements in...
Patent number
8,225,888
Issue date
Jul 24, 2012
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing and liner drilling shoes having selected profile geometries,...
Patent number
8,205,693
Issue date
Jun 26, 2012
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus with reduced exposure of cutters and methods of...
Patent number
8,172,008
Issue date
May 8, 2012
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing and liner drilling shoes having spiral blade configurations,...
Patent number
8,167,059
Issue date
May 1, 2012
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus with reduced exposure of cutters and methods of...
Patent number
8,066,084
Issue date
Nov 29, 2011
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing and liner drilling bits and reamers
Patent number
8,006,785
Issue date
Aug 30, 2011
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus with reduced exposure of cutters and methods of...
Patent number
7,814,990
Issue date
Oct 19, 2010
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing and liner drilling bits
Patent number
7,395,882
Issue date
Jul 8, 2008
Baker Hughes Incorporated
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill bits with reduced exposure of cutters
Patent number
7,096,978
Issue date
Aug 29, 2006
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drill bits exhibiting cutting element placement for optimizi...
Patent number
7,000,715
Issue date
Feb 21, 2006
Baker Hughes Incorporated
Lawrence Allen Sinor
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill bits with reduced exposure of cutters
Patent number
6,935,441
Issue date
Aug 30, 2005
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth boring apparatus and method offering improved gage trimmer pr...
Patent number
6,883,623
Issue date
Apr 26, 2005
Baker Hughes Incorporated
Ronny D. McCormick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill bits with controlled exposure of cutters
Patent number
6,779,613
Issue date
Aug 24, 2004
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill bits with reduced exposure of cutters
Patent number
6,460,631
Issue date
Oct 8, 2002
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drill bits for directional drilling exhibiting variable weig...
Patent number
6,443,249
Issue date
Sep 3, 2002
Baker Hughes Incorporated
Christopher C. Beuershausen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Superabrasive cutting assemblies including cutters of varying orien...
Patent number
6,408,958
Issue date
Jun 25, 2002
Baker Hughes Incorporated
Matthew R. Isbell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reaming apparatus and method with ability to drill out cement and f...
Patent number
6,397,958
Issue date
Jun 4, 2002
Baker Hughes Incorporated
Christopher S. Charles
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drill bits for directional drilling employing tandem gage pa...
Patent number
6,321,862
Issue date
Nov 27, 2001
Baker Hughes Incorporated
Christopher C. Beuershausen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill bits with controlled cutter loading and depth of cut
Patent number
6,298,930
Issue date
Oct 9, 2001
Baker Hughes Incorporated
L. Allen Sinor
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drilling bits for directional drilling exhibiting variable w...
Patent number
6,230,828
Issue date
May 15, 2001
Baker Hughes Incorporated
Christopher C. Beuershausen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drill bits for directional drilling employing movable cutter...
Patent number
6,173,797
Issue date
Jan 16, 2001
Baker Hughes Incorporated
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drill bits for directional drilling employing tandem gage pa...
Patent number
6,006,845
Issue date
Dec 28, 1999
Baker Hughes Incorporated
Roland Illerhaus
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
OPTIMIZING PERFORMANCE OF A DRILLING ASSEMBLY
Publication number
20180245446
Publication date
Aug 30, 2018
Shell Oil Company
Patricia Astrid
E21 - EARTH DRILLING MINING
Information
Patent Application
MECHANIZED SLOT DRILLING
Publication number
20160230523
Publication date
Aug 11, 2016
Shell Oil Company
Ernesto Rafael FONSECA OCAMPOS
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTIMIZING PERFORMANCE OF A DRILLING ASSEMBLY
Publication number
20150252664
Publication date
Sep 10, 2015
Shell Oil Company
Patricia Astrid
E21 - EARTH DRILLING MINING
Information
Patent Application
MECHANIZED SLOT DRILLING
Publication number
20150096806
Publication date
Apr 9, 2015
Shell Oil Company
Ernesto Rafael FONSECA OCAMPOS
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING APPARATUS WITH REDUCED EXPOSURE OF CUTTERS AND METHODS OF...
Publication number
20120024609
Publication date
Feb 2, 2012
BAKER HUGHES INCORPORATED
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING SHOES INCLUDING CUTTING ELEMENTS, CUTTING ELEMENTS FOR EARTH...
Publication number
20110266069
Publication date
Nov 3, 2011
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING AND LINER DRILLING SHOES HAVING SELECTED PROFILE GEOMETRIES,...
Publication number
20110259605
Publication date
Oct 27, 2011
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING AND LINER DRILLING SHOES WITH PORTIONS CONFIGURED TO FAIL RE...
Publication number
20110259608
Publication date
Oct 27, 2011
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING AND LINER DRILLING SHOES HAVING INTEGRATED OPERATIONAL COMPO...
Publication number
20110259604
Publication date
Oct 27, 2011
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING AND LINER DRILLING SHOES HAVING SPIRAL BLADE CONFIGURATIONS,...
Publication number
20110259643
Publication date
Oct 27, 2011
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING SHOES HAVING DRILLABLE AND NON-DRILLABLE CUTTING ELEMENTS IN...
Publication number
20110259606
Publication date
Oct 27, 2011
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING APPARATUS WITH REDUCED EXPOSURE OF CUTTERS AND METHODS OF...
Publication number
20110114392
Publication date
May 19, 2011
BAKER HUGHES INCORPORATED
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM, PROGRAM PRODUCT, AND RELATED METHODS FOR BIT DESIGN OPTIMIZ...
Publication number
20100030527
Publication date
Feb 4, 2010
BAKER HUGHES INCORPORATED
Umesh Prasad
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING AND LINER DRILLING BITS AND REAMERS, CUTTING ELEMENTS THEREF...
Publication number
20080223575
Publication date
Sep 18, 2008
BAKER HUGHES INCORPORATED
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling apparatus with reduced exposure of cutters
Publication number
20060278436
Publication date
Dec 14, 2006
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill bits with reduced exposure of cutters
Publication number
20050284660
Publication date
Dec 29, 2005
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
Casing and liner drilling bits, cutting elements therefor, and meth...
Publication number
20050183892
Publication date
Aug 25, 2005
Jack T. Oldham
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill bits with reduced exposure of cutters
Publication number
20040216926
Publication date
Nov 4, 2004
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
Earth boring apparatus and method offering improved gage trimmer pr...
Publication number
20040069531
Publication date
Apr 15, 2004
Ronny D. McCormick
E21 - EARTH DRILLING MINING
Information
Patent Application
Rotary drill bits exhibiting cutting element placement for optimizi...
Publication number
20030037964
Publication date
Feb 27, 2003
Lawrence Allen Sinor
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill bits with reduced exposure of cutters
Publication number
20030029642
Publication date
Feb 13, 2003
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill bits with reduced exposure of cutters
Publication number
20010030063
Publication date
Oct 18, 2001
Mark W. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Application
Rotary drill bits for directional drilling exhibiting variable weig...
Publication number
20010030065
Publication date
Oct 18, 2001
Christopher C. Beuershausen
E21 - EARTH DRILLING MINING