Patent | Date |
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Thermally stable, nonionic foaming agent for foam fracturing fluids Grant 8,770,295 - Harris , et al. July 8, 2 | 2014-07-08 |
Methods of designing treatment fluids based on solid-fluid interactions Grant 8,372,789 - Harris , et al. February 12, 2 | 2013-02-12 |
Thermally Stable, Nonionic Foaming Agent for Foam Fracturing Fluids App 20130025869 - Harris; Phillip C. ;   et al. | 2013-01-31 |
Apparatus and method for measuring rheological properties of a fluid containing particulate Grant 8,266,949 - Harris , et al. September 18, 2 | 2012-09-18 |
Method and system for servicing a wellbore App 20120181028 - DAUSSIN; Rory ;   et al. | 2012-07-19 |
Method and system for servicing a wellbore App 20120181014 - DAUSSIN; Rory ;   et al. | 2012-07-19 |
Clean Viscosified Treatment Fluids and Associated Methods App 20110214860 - Tonmukayakul; Narongsak ;   et al. | 2011-09-08 |
Clean Viscosified Treatment Fluids and Associated Methods App 20110214859 - Loveless; David M. ;   et al. | 2011-09-08 |
Apparatus and Method for Measuring Rheological Properties of a Fluid Containing Particulate App 20110061451 - Harris; Phillip C. ;   et al. | 2011-03-17 |
Subterranean treatment fluids with enhanced particulate transport or suspension capabilities and associated methods Grant 7,896,075 - Walters , et al. March 1, 2 | 2011-03-01 |
Treatment fluids comprising clarified xanthan and associated methods Grant 7,825,073 - Welton , et al. November 2, 2 | 2010-11-02 |
Methods of designing treatment fluids based on solid-fluid interactions App 20100181070 - Harris; Phillip C. ;   et al. | 2010-07-22 |
Subterranean Treatment Fluids with Enhanced Particulate Transport or Suspension Capabilities and Associated Methods App 20090194288 - Walters; Harold G. ;   et al. | 2009-08-06 |
Methods of treating subterranean formations using hydrophobically modified polymers and compositions of the same App 20080139411 - Harris; Phillip C. ;   et al. | 2008-06-12 |
Treatment fluids comprising clarified xanthan and associated methods App 20080039347 - Welton; Thomas D. ;   et al. | 2008-02-14 |
Fluids comprising zirconium isopropylamine crosslinking agents and associated methods Grant 7,297,665 - Harris , et al. November 20, 2 | 2007-11-20 |
Fluids comprising zirconium isopropylamine crosslinking agents and associated methods Grant 7,264,054 - Harris , et al. September 4, 2 | 2007-09-04 |
Coarse-foamed fracturing fluids and associated methods Grant 7,261,158 - Middaugh , et al. August 28, 2 | 2007-08-28 |
Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations Grant 7,225,874 - Harris , et al. June 5, 2 | 2007-06-05 |
Coarse-foamed fracturing fluids and associated methods App 20070044965 - Middaugh; Richard L. ;   et al. | 2007-03-01 |
Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations App 20070037713 - Harris; Phillip C. ;   et al. | 2007-02-15 |
Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations App 20070034376 - Harris; Phillip C. ;   et al. | 2007-02-15 |
Fluids comprising zirconium isopropylamine crosslinking agents and associated methods App 20060229213 - Harris; Phillip C. ;   et al. | 2006-10-12 |
Fluids comprising zirconium isopropylamine crosslinking agents and associated methods App 20060225884 - Harris; Phillip C. ;   et al. | 2006-10-12 |
Friction reducers for fluids comprising carbon dioxide and methods of using friction reducers in fluids comprising carbon dioxide Grant 7,117,943 - Harris , et al. October 10, 2 | 2006-10-10 |
Methods of fracturing high temperature subterranean zones and foamed fracturing fluids therefor Grant 7,104,327 - Harris , et al. September 12, 2 | 2006-09-12 |
Methods of treating subterranean zones and treating fluids therefor Grant 7,063,154 - Wilson , et al. June 20, 2 | 2006-06-20 |
Two stage subterranean zone fracturing fluids and methods Grant 7,036,590 - Harris May 2, 2 | 2006-05-02 |
Systems and methods for treating a subterranean formation using carbon dioxide and a crosslinked fracturing fluid Grant 7,036,597 - O'Brien , et al. May 2, 2 | 2006-05-02 |
Methods and compositions for placing particulate materials in subterranean zones Grant 6,945,329 - Harris , et al. September 20, 2 | 2005-09-20 |
Two stage subterranean zone fracturing fluids and methods App 20050178553 - Harris, Phillip C. | 2005-08-18 |
Friction reducers for fluids comprising carbon dioxide and methods of using friction reducers in fluids comprising carbon dioxide App 20050155765 - Harris, Phillip C. ;   et al. | 2005-07-21 |
Systems and methods for treating a subterranean formation using carbon dioxide and a crosslinked fracturing fluid App 20050045335 - O'Brien, Crispin ;   et al. | 2005-03-03 |
Methods of fracturing high temperature subterranean zones and foamed fracturing fluids therefor App 20050039919 - Harris, Phillip C. ;   et al. | 2005-02-24 |
Methods of treating subterranean zones and treating fluids therefor App 20050039918 - Wilson, J. Michael ;   et al. | 2005-02-24 |
Methods and compositions for placing particulate materials in subterranean zones App 20040226716 - Harris, Phillip C. ;   et al. | 2004-11-18 |
Methods of treating subterranean formations using hydrophobically modified polymers and compositions of the same App 20040209780 - Harris, Phillip C. ;   et al. | 2004-10-21 |
Method for removing drill cuttings from wellbores and drilling fluids Grant 6,794,340 - Nguyen , et al. September 21, 2 | 2004-09-21 |
Methods of fracturing subterranean zones to produce maximum productivity App 20040177965 - Harris, Phillip C. ;   et al. | 2004-09-16 |
Testing device and method for viscosified fluid containing particulate material Grant 6,782,735 - Walters , et al. August 31, 2 | 2004-08-31 |
Method for removing drill cuttings from wellbores and drilling fluids App 20030236171 - Nguyen, Philip D. ;   et al. | 2003-12-25 |
Testing device and method for viscosified fluid containing particulate material App 20030136184 - Walters, Harold G. ;   et al. | 2003-07-24 |
High temperature, low residue well treating fluids and methods Grant 6,214,773 - Harris , et al. April 10, 2 | 2001-04-10 |
Methods of treating subterranean formation using borate cross-linking compositions Grant 6,024,170 - McCabe , et al. February 15, 2 | 2000-02-15 |
Foamed fracturing fluid Grant 5,990,052 - Harris November 23, 1 | 1999-11-23 |
Borate cross-linked well treating fluids and methods Grant 5,827,804 - Harris , et al. October 27, 1 | 1998-10-27 |
Fracturing fluid with encapsulated breaker Grant 5,591,700 - Harris , et al. January 7, 1 | 1997-01-07 |
Method of using a foamed fracturing fluid Grant 5,566,760 - Harris October 22, 1 | 1996-10-22 |
Aqueous gel fluids and methods of treating subterranean formations Grant 5,439,059 - Harris , et al. August 8, 1 | 1995-08-08 |
Method and composition for breaking crosslinked gels Grant 5,393,810 - Harris , et al. February 28, 1 | 1995-02-28 |
Delayed release borate crosslinking agent Grant 5,372,732 - Harris , et al. December 13, 1 | 1994-12-13 |
Method for stimulating subterranean formations Grant 5,165,479 - Harris , et al. November 24, 1 | 1992-11-24 |
Subterranean formation treating with delayed crosslinking gel fluids Grant 4,799,550 - Harris , et al. January 24, 1 | 1989-01-24 |
Method for stimulation of wells with carbon dioxide or nitrogen based fluids containing high proppant concentrations Grant 4,627,495 - Harris , et al. December 9, 1 | 1986-12-09 |
Fracturing method for stimulation of wells utilizing carbon dioxide based fluids Grant RE32,302 - Almond , et al. December 9, 1 | 1986-12-09 |
Fracturing method for stimulation of wells utilizing carbon dioxide based fluids Grant 4,554,082 - Holtmyer , et al. November 19, 1 | 1985-11-19 |
Fracturing method for stimulation of wells utilizing carbon dioxide based fluids Grant 4,480,696 - Almond , et al. November 6, 1 | 1984-11-06 |
Highly stable alcohol foams and methods of forming and using such foams Grant 4,440,653 - Briscoe , et al. April 3, 1 | 1984-04-03 |