McMechan; David E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for McMechan; David E..The latest application filed is for "organic acid compositions and methods of use in subterranean operations".

Company Profile

0.49.33

McMechan; David E. - Duncan OK
McMechan; David E. - US
McMechan; David E. - Marlow OK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Additives to suppress silica scale build-up Grant 8,794,322 - Reyes , et al. August 5, 2	2014-08-05
Viscosified fluids for remediating subterranean damage Grant 8,720,558 - Welton , et al. May 13, 2	2014-05-13
Treatment fluids comprising friction reducers and antiflocculation additives and associated methods Grant 8,697,613 - McMechan , et al. April 15, 2	2014-04-15
Organic acid compositions and methods of use in subterranean operations Grant 8,622,134 - Pauls , et al. January 7, 2	2014-01-07
Organic acid compositions and methods of use in subterranean operations Grant 8,590,622 - Pauls , et al. November 26, 2	2013-11-26
Composition and method relating to the prevention and remediation of surfactant gel damage Grant 8,567,504 - Welton , et al. October 29, 2	2013-10-29
Composition and method relating to the prevention and remediation of surfactant gel damage Grant 8,567,503 - Welton , et al. October 29, 2	2013-10-29
Organic acid compositions and methods of use in subterranean operations Grant 8,413,720 - Pauls , et al. April 9, 2	2013-04-09
Viscosified fluids for remediating subterranean damage Grant 8,413,721 - Welton , et al. April 9, 2	2013-04-09
Organic Acid Compositions and Methods of Use in Subterranean Operations App 20120234543 - Pauls; Richard W. ; et al.	2012-09-20
Viscosified Fluids for Remediating Subterranean Damage App 20120181027 - Welton; Thomas D. ; et al.	2012-07-19
Methods of fluid-controlled geometry stimulation Grant 8,082,992 - Todd , et al. December 27, 2	2011-12-27
Methods of setting particulate plugs in horizontal well bores using low-rate slurries Grant 8,074,715 - Rispler , et al. December 13, 2	2011-12-13
Laminar Phase Ring For Fluid Transport Applications App 20110232907 - Bryant; Jason E. ; et al.	2011-09-29
Clean fluid systems for partial monolayer fracturing Grant 8,006,760 - Fleming , et al. August 30, 2	2011-08-30
Dual functional components and associated methods Grant 7,938,187 - Pauls , et al. May 10, 2	2011-05-10
Non-acid acidizing methods and compositions Grant 7,926,568 - Saini , et al. April 19, 2	2011-04-19
Non-acid acidizing methods and compositions Grant 7,921,912 - Saini , et al. April 12, 2	2011-04-12
Methods of Fluid-Controlled Geometry Stimulation App 20110005753 - Todd; Bradley L. ; et al.	2011-01-13
Dual Functional Components and Associated Methods App 20100276151 - Pauls; Richard W. ; et al.	2010-11-04
Treatment fluids comprising clarified xanthan and associated methods Grant 7,825,073 - Welton , et al. November 2, 2	2010-11-02
Treatment fluids comprising friction reducers and antiflocculation additives and associated methods Grant 7,806,185 - McMechan , et al. October 5, 2	2010-10-05
Dual functional components and associated methods Grant 7,748,456 - Pauls , et al. July 6, 2	2010-07-06
Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids Grant 7,727,935 - Welton , et al. June 1, 2	2010-06-01
Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids Grant 7,718,584 - Welton , et al. May 18, 2	2010-05-18
Treatment fluids having biocide and friction reducing properties and associated methods Grant 7,712,534 - Bryant , et al. May 11, 2	2010-05-11
Additives to Suppress Silica Scale Build-Up App 20100089579 - Reyes; Enrique A. ; et al.	2010-04-15
Acid-generating fluid loss control additives and associated methods Grant 7,686,080 - Todd , et al. March 30, 2	2010-03-30
Dual-function Additives For Enhancing Fluid Loss Control And Stabilizing Viscoelastic Surfactant Fluids App 20090305913 - Welton; Thomas D. ; et al.	2009-12-10
Clean Fluid Systems for Partial Monolayer Fracturing App 20090255668 - Fleming; Jeff T. ; et al.	2009-10-15
Treatment Fluids Having Biocide and Friction Reducing Properties and Associated Methods App 20090229827 - Bryant; Jason E. ; et al.	2009-09-17
Subterranean treatment fluids, friction reducing copolymers, and associated methods Grant 7,582,590 - Hanes, Jr. , et al. September 1, 2	2009-09-01
Friction reducer performance by complexing multivalent ions in water Grant 7,579,302 - McMechan , et al. August 25, 2	2009-08-25
Organic Acid Compositions and Methods of Use in Subterranean Operations App 20090166038 - Pauls; Richard W. ; et al.	2009-07-02
Measuring mechanical properties Grant 7,552,648 - McMechan , et al. June 30, 2	2009-06-30
Measuring mechanical properties App 20090084189 - McMechan; David E. ; et al.	2009-04-02
Subterranean treatment fluids, friction reducing copolymers, and associated methods Grant 7,504,366 - Hanes, Jr. , et al. March 17, 2	2009-03-17
Friction reducer performance by complexing multivalent ions in water App 20090023617 - McMechan; David E. ; et al.	2009-01-22
Viscosified fluids for remediating subterranean damage App 20080289827 - Welton; Thomas D. ; et al.	2008-11-27
Surfactant-based fluid loss control agents for surfactant gels and associated fluids and methods Grant 7,413,013 - Welton , et al. August 19, 2	2008-08-19
Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids App 20080161212 - Welton; Thomas D. ; et al.	2008-07-03
Subterranean Treatment Fluids, Friction Reducing Copolymers, and Associated Methods App 20080161211 - Hanes; Robert E. ; et al.	2008-07-03
Acid-generating fluid loss control additives and associated methods App 20080139415 - Todd; Bradley L. ; et al.	2008-06-12
Surfactant-based fluid loss control agents for surfactant gels and associated fluids and methods App 20080078546 - Welton; Thomas D. ; et al.	2008-04-03
Subterranean treatment fluids, friction reducing copolymers, and associated methods App 20080045422 - Hanes; Robert E. ; et al.	2008-02-21
Composition and method relating to the prevention and remediation of surfactant gel damage App 20080035340 - Welton; Thomas D. ; et al.	2008-02-14
Non-acid acidizing methods and compositions App 20080035342 - Saini; Rajesh K. ; et al.	2008-02-14
Non-acid acidizing methods and compositions App 20080035341 - Saini; Rajesh K. ; et al.	2008-02-14
Dual functional components and associated methods App 20080035338 - Pauls; Richard W. ; et al.	2008-02-14
Treatment fluids comprising clarified xanthan and associated methods App 20080039347 - Welton; Thomas D. ; et al.	2008-02-14
Composition and method relating to the prevention and remediation of surfactant gel damage App 20080035339 - Welton; Thomas D. ; et al.	2008-02-14
Subterranean treatment fluids, friction reducing copolymers, and associated methods Grant 7,311,146 - Hanes, Jr. , et al. December 25, 2	2007-12-25
Water-based polymers for use as friction reducers in aqueous treatment fluids Grant 7,271,134 - King , et al. September 18, 2	2007-09-18
Treatment fluids comprising friction reducers and antiflocculation additives and associated methods App 20070204996 - McMechan; David E. ; et al.	2007-09-06
Treatment fluids comprising friction reducers and antiflocculation additives and associated methods App 20070207933 - McMechan; David E. ; et al.	2007-09-06
Organic acid compositions and methods of use in subterranean operations App 20070187096 - Pauls; Richard W. ; et al.	2007-08-16
Water-based polymers for use as friction reducers in aqueous treatment fluids Grant 7,232,793 - King , et al. June 19, 2	2007-06-19
Water-based polymers for use as friction reducers in aqueous treatment fluids App 20070135313 - King; Karen L. ; et al.	2007-06-14
Apparatus and method for monitoring a treatment process in a production interval Grant 7,140,437 - McMechan , et al. November 28, 2	2006-11-28
Devices and processes for removal of impurities from a fluid recovered from a subterranean environment App 20060186050 - Hanes; Robert E. JR. ; et al.	2006-08-24
Devices and processes for removal of impurities from a fluid recovered from a subterranean environment App 20060186033 - Hanes; Robert E. JR. ; et al.	2006-08-24
Subterranean treatment fluids, friction reducing copolymers, and associated methods Grant 7,004,254 - Chatterji , et al. February 28, 2	2006-02-28
Apparatus and method for monitoring a treatment process in a production interval App 20050016730 - McMechan, David E. ; et al.	2005-01-27
Methods and apparatus for completing unconsolidated lateral well bores App 20040211559 - Nguyen, Philip D. ; et al.	2004-10-28
Methods, aqueous well treating fluids and friction reducers therefor Grant 6,784,141 - King , et al. August 31, 2	2004-08-31
Methods and apparatus for gravel packing or frac packing wells App 20020189808 - Nguyen, Philip D. ; et al.	2002-12-19
Foamed cement compositions and methods Grant 6,210,476 - Chatterji , et al. April 3, 2	2001-04-03
Method for controlling fluid-loss and fracturing high permeability subterranean formations Grant 5,558,161 - Vitthal , et al. September 24, 1	1996-09-24
Method for controlling sand production of formations and for optimizing hydraulic fracturing through perforation orientation Grant 5,360,066 - Venditto , et al. November 1, 1	1994-11-01
Method for optimizing hydraulic fracturing through control of perforation orientation Grant 5,318,123 - Venditto , et al. June 7, 1	1994-06-07
Low permeability subterranean formation testing methods and apparatus Grant 5,263,360 - Blauch , et al. November 23, 1	1993-11-23
Method and apparatus for orienting a perforating string Grant 5,259,466 - Venditto , et al. November 9, 1	1993-11-09
Method of evaluating fluid loss in subsurface fracturing operations Grant 5,241,475 - Lee , et al. August 31, 1	1993-08-31
Method for determining the minimum principle horizontal stress within a formation through use of a wireline retrievable circumferential acoustic scanning tool during an open hole microfrac test Grant 5,236,040 - Venditto , et al. August 17, 1	1993-08-17

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