| Patent | Date |
|---|
Use Of Ultra Lightweight Particulates In Multi-path Gravel Packing Operations
App 20210285308 - Malbrel; Christophe A. ; et al. | 2021-09-16 |
Method of using surface modifying treatment agents to treat subterranean formations
Grant 10,648,304 - Lant , et al. | 2020-05-12 |
Evaluating Far Field Fracture Complexity And Optimizing Fracture Design In Multi-well Pad Development
App 20200141215 - Crews; James B. ; et al. | 2020-05-07 |
Wastewater purification with nanoparticle-treated bed
Grant 10,449,513 - Huang , et al. Oc | 2019-10-22 |
Diagnostic lateral wellbores and methods of use
Grant 10,253,598 - Crews , et al. | 2019-04-09 |
Placement and uses of lateral assisting wellbores and/or kick-off wellbores
Grant 10,196,888 - Crews , et al. Fe | 2019-02-05 |
Methods And Compositions For Fabric-based Suspension Of Proppants
App 20190023979 - Crews; James B. ; et al. | 2019-01-24 |
Junction Structured Materials As Proppant Anti-settling Agents
App 20190010794 - Crews; James B. ; et al. | 2019-01-10 |
Methods And Materials For Evaluating And Improving The Production Of Geo-specific Shale Reservoirs
App 20180283153 - Crews; James B. ; et al. | 2018-10-04 |
Compressible, Three-dimensional Proppant Anti-settling Agent
App 20180265770 - Crews; James B. ; et al. | 2018-09-20 |
Use Of Ultra Lightweight Particulates In Multi-path Gravel Packing Operations
App 20180258743 - Malbrel; Christophe A. ; et al. | 2018-09-13 |
Agents for enhanced degradation of controlled electrolytic material
Grant 10,059,867 - Crews August 28, 2 | 2018-08-28 |
Method Of Using Surface Modifying Treatment Agents To Treat Subterranean Formations
App 20180156016 - Lant; Kimberly Spurlock ; et al. | 2018-06-07 |
Dual-function nano-sized particles
Grant 9,938,448 - Crews , et al. April 10, 2 | 2018-04-10 |
Enhanced electrolytic degradation of controlled electrolytic material
Grant 9,938,451 - Crews April 10, 2 | 2018-04-10 |
High flash point fluids for in situ plasticization of polymers
Grant 9,878,486 - Liu , et al. January 30, 2 | 2018-01-30 |
Proppant Suspension In Shale Fractures
App 20180003021 - Crews; James B. ; et al. | 2018-01-04 |
Method of using surface modifying treatment agents to treat subterranean formations
Grant 9,822,621 - Lant , et al. November 21, 2 | 2017-11-21 |
Dual-function Nano-sized Particles
App 20170253789 - Crews; James B. ; et al. | 2017-09-07 |
Evaluating Far Field Fracture Complexity And Optimizing Fracture Design In Multi-well Pad Development
App 20170247995 - Crews; James B. ; et al. | 2017-08-31 |
Use of nano-sized phyllosilicate minerals in viscoelastic surfactant fluids
Grant 9,719,010 - Crews , et al. August 1, 2 | 2017-08-01 |
Method of using surface modifying metallic treatment agents to treat subterranean formations
Grant 9,683,431 - Lant , et al. June 20, 2 | 2017-06-20 |
Dual-function nano-sized particles
Grant 9,676,990 - Crews , et al. June 13, 2 | 2017-06-13 |
Dual-function Nano-sized Particles
App 20170152429 - Crews; James B. ; et al. | 2017-06-01 |
Solids Suspension With Nanoparticle-associated Viscoelastic Surfactant Micellar Fluids
App 20170152426 - HUANG; TIANPING ; et al. | 2017-06-01 |
Agents For Enhanced Degradation Of Controlled Electrolytic Material
App 20170130114 - Crews; James B. | 2017-05-11 |
Wastewater Purification With Nanoparticle-treated Bed
App 20170106347 - Huang; Tianping ; et al. | 2017-04-20 |
Nano-sized particle-coated proppants for formation fines fixation in proppant packs
Grant 9,617,463 - Huang , et al. April 11, 2 | 2017-04-11 |
Agents for enhanced degradation of controlled electrolytic material
Grant 9,587,156 - Crews March 7, 2 | 2017-03-07 |
Solids suspension with nanoparticle-associated viscoelastic surfactant micellar fluids
Grant 9,556,376 - Huang , et al. January 31, 2 | 2017-01-31 |
Wastewater purification with nanoparticle-treated bed
Grant 9,540,251 - Huang , et al. January 10, 2 | 2017-01-10 |
Dual-function nano-sized particles
Grant 9,540,562 - Crews , et al. January 10, 2 | 2017-01-10 |
Electrolytic composite materials
Grant 9,527,771 - Crews , et al. December 27, 2 | 2016-12-27 |
Diagnostic Lateral Wellbores and Methods of Use
App 20160326859 - Crews; James B. ; et al. | 2016-11-10 |
Placement And Uses Of Lateral Assisting Wellbores And/or Kick-off Wellbores
App 20160230526 - Crews; James B. ; et al. | 2016-08-11 |
High Flash Point Fluids For In Situ Plasticization Of Polymers
App 20160208574 - LIU; BAIRU ; et al. | 2016-07-21 |
Method Of Controlling Water Production Through Treating Proppants With Rpms
App 20160168454 - HUANG; TIANPING ; et al. | 2016-06-16 |
Method of controlling water production through treating particles with RPMS
Grant 9,303,502 - Huang , et al. April 5, 2 | 2016-04-05 |
Mono- and polyenoic acid and metal particle mixtures for breaking VES-gelled fluids
Grant 9,267,070 - Crews February 23, 2 | 2016-02-23 |
Metallic particle mediated viscosity reduction of viscoelastic surfactants
Grant 9,260,647 - Crews February 16, 2 | 2016-02-16 |
Dual-functional breaker for hybrid fluids of viscoelastic surfactant and polymer
Grant 9,243,181 - Huang , et al. January 26, 2 | 2016-01-26 |
Use Of Nano-sized Phyllosilicate Minerals In Viscoelastic Surfactant Fluids
App 20160009982 - CREWS; JAMES B. ; et al. | 2016-01-14 |
Enhanced Electrolytic Degradation Of Controlled Electrolytic Material
App 20160009986 - Crews; James B. | 2016-01-14 |
Method For Enhancing Acidizing Treatment Of A Formation Having A High Bottom Hole Temperature
App 20150330199 - LEGEMAH; MAGNUS ; et al. | 2015-11-19 |
Enhanced electrolytic degradation of controlled electrolytic material
Grant 9,187,686 - Crews November 17, 2 | 2015-11-17 |
Method of making and using a reconfigurable downhole article
Grant 9,181,781 - Agrawal , et al. November 10, 2 | 2015-11-10 |
Method to complex metals in aqueous treating fluids for VES-gelled fluids
Grant 9,169,431 - Crews , et al. October 27, 2 | 2015-10-27 |
Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
Grant 9,150,777 - Crews , et al. October 6, 2 | 2015-10-06 |
Use of nano-sized phyllosilicate minerals in viscoelastic surfactant fluids
Grant 9,145,510 - Crews , et al. September 29, 2 | 2015-09-29 |
Methods And Compositions For Delayed Release Of Chemicals And Particles
App 20150225640 - CREWS; JAMES B. ; et al. | 2015-08-13 |
Methods and compositions for delayed release of chemicals and particles
Grant 9,029,299 - Crews , et al. May 12, 2 | 2015-05-12 |
Metallic particle activated oxidative breaking method and system
Grant 9,018,143 - Crews April 28, 2 | 2015-04-28 |
High permeability frac proppant
Grant 9,010,424 - Agrawal , et al. April 21, 2 | 2015-04-21 |
Method Of Using Surface Modifying Metallic Treatment Agents To Treat Subterranean Formations
App 20150083417 - Lant; Kimberly ; et al. | 2015-03-26 |
Method Of Using Surface Modifying Treatment Agents To Treat Subterranean Formations
App 20150083416 - Lant; Kimberly ; et al. | 2015-03-26 |
Rechargeable surface active porous media for removal of organic materials from aqueous fluids
Grant 8,980,098 - Crews , et al. March 17, 2 | 2015-03-17 |
Agents for enhanced degradation of controlled electrolytic material
Grant 8,967,275 - Crews March 3, 2 | 2015-03-03 |
Use of Oil-Soluble Surfactants as Breaker Enhancers for VES-Gelled Fluids
App 20150057197 - CREWS; JAMES B. ; et al. | 2015-02-26 |
Particles slurried in oil for viscoelastic surfactant gelled fluids
Grant 8,921,285 - Huang , et al. December 30, 2 | 2014-12-30 |
Reconfigurable Downhole Article
App 20140374086 - Agrawal; Gaurav ; et al. | 2014-12-25 |
Agents For Enhanced Degradation Of Controlled Electrolytic Material
App 20140367117 - Crews; James B. | 2014-12-18 |
Wastewater Purification With Nanoparticle-treated Bed
App 20140326673 - Huang; Tianping ; et al. | 2014-11-06 |
Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
Grant 8,877,693 - Crews , et al. November 4, 2 | 2014-11-04 |
Method Of Increasing Fracture Network Complexity And Conductivity
App 20140299318 - Crews; James B. ; et al. | 2014-10-09 |
Method to Generate Diversion and Distribution For Unconventional Fracturing in Shale
App 20140299326 - Crews; James B. | 2014-10-09 |
Shale Fracture Flow Simulation Apparatus
App 20140290937 - CREWS; JAMES B. ; et al. | 2014-10-02 |
Wastewater purification with nanoparticle-treated bed
Grant 8,815,089 - Huang , et al. August 26, 2 | 2014-08-26 |
Methods and Compositions for In Situ Microemulsions
App 20140090849 - Crews; James B. ; et al. | 2014-04-03 |
Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
Grant 8,633,255 - Crews January 21, 2 | 2014-01-21 |
Method of Increasing the Permeability of a Subterranean Formation by Creating a Multiple Fracture Network
App 20140014338 - Crews; James B. ; et al. | 2014-01-16 |
Methods for removing residual polymer from a hydraulic fracture
Grant 08616284 - | 2013-12-31 |
Methods for removing residual polymer from a hydraulic fracture
Grant 8,616,284 - Crews , et al. December 31, 2 | 2013-12-31 |
Stabilizing emulsified acids for carbonate acidizing
Grant 8,551,926 - Huang , et al. October 8, 2 | 2013-10-08 |
Lost circulation control fluids for naturally fractured carbonate formations
Grant 8,544,565 - Huang , et al. October 1, 2 | 2013-10-01 |
Re-use of surfactant-containing fluids
Grant 8,499,832 - Crews , et al. August 6, 2 | 2013-08-06 |
Stabilizing Emulsified Acids for Carbonate Acidizing
App 20130178400 - Huang; Tianping ; et al. | 2013-07-11 |
Nano-Sized Particle-Coated Proppants for Formation Fines Fixation in Proppant Packs
App 20130157906 - Huang; Tianping ; et al. | 2013-06-20 |
Electrolytic Composite Materials
App 20130152824 - Crews; James B. ; et al. | 2013-06-20 |
Dual-Functional Breaker for Hybrid Fluids of Viscoelastic Surfactant and Polymer
App 20130137610 - Huang; Tianping ; et al. | 2013-05-30 |
Mono- And Polyenoic Acid And Metal Particle Mixtures For Breaking Ves-gelled Fluids
App 20130130943 - Crews; James B. | 2013-05-23 |
Metallic Particle Activated Oxidative Breaking Method And System
App 20130130948 - Crews; James B. | 2013-05-23 |
Compositions and methods for controlling fluid loss
Grant 8,445,414 - Crews , et al. May 21, 2 | 2013-05-21 |
Metallic Particle Induced Saponification Of Fatty Acids As Breakers For Viscoelastic Surfactant-gelled Fluids
App 20130123150 - Crews; James B. | 2013-05-16 |
Agents For Enhanced Degradation Of Controlled Electrolytic Material
App 20130118759 - Crews; James B. | 2013-05-16 |
Metallic Particle Mediated Viscosity Reduction Of Viscoelastic Surfactants
App 20130123151 - Crews; James B. | 2013-05-16 |
Enhanced Electrolytic Degradation Of Controlled Electrolytic Material
App 20130112429 - Crews; James B. | 2013-05-09 |
Increasing the viscosity of viscoelastic fluids
Grant 8,430,165 - Huang , et al. April 30, 2 | 2013-04-30 |
Method to Complex Metals in Aqueous Treating Fluids for Ves-Gelled Fluids
App 20130090270 - Crews; James B. ; et al. | 2013-04-11 |
Stabilizing emulsified acids for carbonate acidizing
Grant 8,403,051 - Huang , et al. March 26, 2 | 2013-03-26 |
Nano-sized particle-coated proppants for formation fines fixation in proppant packs
Grant 8,397,812 - Huang , et al. March 19, 2 | 2013-03-19 |
Disintegrative Particles to Release Agglomeration Agent for Water Shut-Off Downhole
App 20130056215 - Crews; James B. | 2013-03-07 |
Dual-functional breaker for hybrid fluids of viscoelastic surfactant and polymer
Grant 8,383,557 - Huang , et al. February 26, 2 | 2013-02-26 |
Electrolytic Composition for Degrading Polymeric Filter Cake
App 20130037274 - Crews; James B. | 2013-02-14 |
Method for improving the clean-up of emulsified acid fluid systems
Grant 8,349,771 - Seth , et al. January 8, 2 | 2013-01-08 |
Reconfigurable Downhole Article
App 20130000985 - Agrawal; Gaurav ; et al. | 2013-01-03 |
Method Of Making And Using A Reconfigurable Downhole Article
App 20130004664 - Agrawal; Gaurav ; et al. | 2013-01-03 |
Particles Slurried in Oil for Viscoelastic Surfactant Gelled Fluids
App 20120329685 - Huang; Tianping ; et al. | 2012-12-27 |
Nano-Sized Particles for Stabilizing Viscoelastic Surfactant Fluids
App 20120322700 - Crews; James B. ; et al. | 2012-12-20 |
Saponified Fatty Acids as Breakers for Viscoelastic Surfactant-Gelled Fluids
App 20120283154 - Crews; James B. | 2012-11-08 |
Controlling Coal Fines in Coal Bed Operations
App 20120283155 - Huang; Tianping ; et al. | 2012-11-08 |
Wastewater Purification With Nanoparticle-Treated Bed
App 20120273426 - Huang; Tianping ; et al. | 2012-11-01 |
Nano-Sized Particles for Formation Fines Fixation
App 20120267102 - Huang; Tianping ; et al. | 2012-10-25 |
High Permeability Frac Proppant
App 20120247765 - Agrawal; Gaurav ; et al. | 2012-10-04 |
Nano-sized particles for stabilizing viscoelastic surfactant fluids
Grant 8,278,252 - Crews , et al. October 2, 2 | 2012-10-02 |
Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
Grant 8,236,864 - Crews August 7, 2 | 2012-08-07 |
Controlling coal fines in coal bed operations
Grant 8,230,923 - Huang , et al. July 31, 2 | 2012-07-31 |
Wastewater purification with nanoparticle-treated bed
Grant 8,226,830 - Huang , et al. July 24, 2 | 2012-07-24 |
Multifunctional particles for downhole formation treatments
Grant 8,196,659 - Huang , et al. June 12, 2 | 2012-06-12 |
Rechargeable Surface Active Porous Media For Removal of Organic Materials From Aqueous Fluids
App 20120138538 - Crews; James B. ; et al. | 2012-06-07 |
Compositions and Methods for Controlling Fluid Loss
App 20120135896 - Crews; James B. ; et al. | 2012-05-31 |
Methods and compositions for fracturing subterranean formations
Grant 8,188,015 - Crews , et al. May 29, 2 | 2012-05-29 |
Methods of gravel packing long interval wells
Grant 8,186,433 - Huang , et al. May 29, 2 | 2012-05-29 |
Stabilizing Emulsified Acids for Carbonate Acidizing
App 20120090845 - Huang; Tianping ; et al. | 2012-04-19 |
Use of Nano-Sized Phyllosilicate Minerals in Viscoelastic Surfactant Fluids
App 20120048548 - Crews; James B. ; et al. | 2012-03-01 |
Compositions and methods for controlling fluid loss
Grant 8,114,820 - Crews , et al. February 14, 2 | 2012-02-14 |
Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers
Grant 8,105,985 - Wood , et al. January 31, 2 | 2012-01-31 |
Methods for recharging nanoparticle-treated beds
Grant 8,105,492 - Huang , et al. January 31, 2 | 2012-01-31 |
Unsaturated fatty acids and mineral oils as internal breakers for VES-gelled fluids
Grant 8,101,557 - Crews , et al. January 24, 2 | 2012-01-24 |
Method for Improving the Clean-Up of Emulsified Acid Fluid Systems
App 20110303414 - Seth; Kushal ; et al. | 2011-12-15 |
Increasing the Viscosity of Viscoelastic Fluids
App 20110284228 - Huang; Tianping ; et al. | 2011-11-24 |
Methods of using viscoelastic surfactant gelled fluids to pre-saturate underground formations
Grant 8,056,630 - Huang , et al. November 15, 2 | 2011-11-15 |
Using nanoparticles for water flow control in subterranean formations
Grant 8,053,397 - Huang , et al. November 8, 2 | 2011-11-08 |
Saponified fatty acids as viscosity modifiers for viscoelastic surfactant-gelled fluids
Grant 8,044,106 - Crews October 25, 2 | 2011-10-25 |
Methods for Removing Residual Polymer From a Hydraulic Fracture
App 20110253365 - Crews; James B. ; et al. | 2011-10-20 |
Particles in Oil for Viscoelastic Surfactant Gelled Fluids
App 20110224110 - Huang; Tianping ; et al. | 2011-09-15 |
Organic acid treating fluids with viscoelastic surfactants and internal breakers
Grant 7,992,640 - Huang , et al. August 9, 2 | 2011-08-09 |
Particles in oil for viscoelastic surfactant gelled fluids
Grant 7,967,068 - Huang , et al. June 28, 2 | 2011-06-28 |
Drilling fluids for oil and gas reservoirs with high carbonate contents
Grant 7,942,215 - Huang , et al. May 17, 2 | 2011-05-17 |
Re-Use of Surfactant-Containing Fluids
App 20110108270 - Crews; James B. ; et al. | 2011-05-12 |
Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants
Grant 7,939,472 - Crews May 10, 2 | 2011-05-10 |
Method of Controlling Water Production Through Treating Proppants With RPMS
App 20110098377 - Huang; Tianping ; et al. | 2011-04-28 |
Lost Circulation Control Fluids for Naturally Fractured Carbonate Formations
App 20110083902 - Huang; Tianping ; et al. | 2011-04-14 |
Methods Of Gravel Packing Long Interval Wells
App 20110030952 - Huang; Tianping ; et al. | 2011-02-10 |
Additives for hydrate inhibition in fluids gelled with viscoelastic surfactants
Grant 7,879,767 - Baycroft , et al. February 1, 2 | 2011-02-01 |
Compositions and methods for water and gas shut-off in subterranean wells with VES fluids
Grant 7,875,575 - Huang , et al. January 25, 2 | 2011-01-25 |
Dual-Function Nano-Sized Particles
App 20100314108 - Crews; James B. ; et al. | 2010-12-16 |
Dual-Functional Breaker for Hybrid Fluids of Viscoelastic Surfactant and Polymer
App 20100314113 - Huang; Tianping ; et al. | 2010-12-16 |
Nano-Sized Particle-Coated Proppants for Formation Fines Fixation in Proppant Packs
App 20100286000 - Huang; Tianping ; et al. | 2010-11-11 |
Deep Water Completions Fracturing Fluid Compositions
App 20100270022 - Crews; James B. | 2010-10-28 |
Multifunctional Particles for Downhole Formation Treatments
App 20100263866 - Huang; Tianping ; et al. | 2010-10-21 |
Methods and Compositions for Fracturing Subterranean Formations
App 20100261622 - Crews; James B. ; et al. | 2010-10-14 |
Unsaturated Fatty Acids and Mineral Oils As Internal Breakers for VES-Gelled Fluids
App 20100261624 - Crews; James B. ; et al. | 2010-10-14 |
Organic Acid Treating Fluids With Viscoelastic Surfactants and Internal Breakers
App 20100252266 - Huang; Tianping ; et al. | 2010-10-07 |
Saponified Fatty Acids as Breakers for Viscoelastic Surfactant-Gelled Fluids
App 20100234248 - Crews; James B. | 2010-09-16 |
Use of Oil-Soluble Surfactants as Breaker Enhancers for VES-Gelled Fluids
App 20100197531 - Crews; James B. ; et al. | 2010-08-05 |
Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
Grant 7,728,044 - Crews June 1, 2 | 2010-06-01 |
Methods and compositions for fracturing subterranean formations
Grant 7,723,272 - Crews , et al. May 25, 2 | 2010-05-25 |
Nano-sized particle-coated proppants for formation fines fixation in proppant packs
Grant 7,721,803 - Huang , et al. May 25, 2 | 2010-05-25 |
Methods and Compositions to Remove Coal Fines From Aqueous Fluids
App 20100108613 - Crews; James B. ; et al. | 2010-05-06 |
Multifunctional nanoparticles for downhole formation treatments
Grant 7,703,531 - Huang , et al. April 27, 2 | 2010-04-27 |
Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
Grant 7,696,135 - Crews , et al. April 13, 2 | 2010-04-13 |
Unsaturated fatty acids and mineral oils as internal breakers for VES-gelled fluids
Grant 7,696,134 - Crews , et al. April 13, 2 | 2010-04-13 |
Drill-In Fluids For Oil and Gas Reservoirs With High Carbonate Contents
App 20100071957 - Huang; Tianping ; et al. | 2010-03-25 |
Clean-up additive for viscoelastic surfactant based fluids
Grant 7,655,603 - Crews February 2, 2 | 2010-02-02 |
Metal-Mediated Viscosity Reduction of Fluids Gelled With Viscoelastic Surfactants
App 20100010106 - Crews; James B. | 2010-01-14 |
Compositions and use of mono- and polyenoic acids for breaking VES-gelled fluids
Grant 7,645,724 - Crews January 12, 2 | 2010-01-12 |
Controlling Coal Fines in Coal Bed Operations
App 20100000734 - Huang; Tianping ; et al. | 2010-01-07 |
Nano-Sized Particles for Formation Fines Fixation
App 20090312201 - Huang; Tianping ; et al. | 2009-12-17 |
Suspension Of Concentrated Particulate Additives Containing Oil For Fracturing And Other Fluids
App 20090305915 - Huang; Tianping ; et al. | 2009-12-10 |
Using Nanoparticles for Water Flow Control in Subterranean Formations
App 20090286702 - Huang; Tianping ; et al. | 2009-11-19 |
Use of mineral oils to reduce fluid loss for viscoelastic surfactant gelled fluids
Grant 7,615,517 - Huang , et al. November 10, 2 | 2009-11-10 |
Methods Of Using Viscoeleastic Surfactant Gelled Fluids To Pre-saturate Underground Formations
App 20090272534 - Huang; Tianping ; et al. | 2009-11-05 |
Wastewater Purification With Nanoparticle-Treated Bed
App 20090266766 - Huang; Tianping ; et al. | 2009-10-29 |
Methods for Recharging Nanoparticle-Treated Beds
App 20090266765 - Huang; Tianping ; et al. | 2009-10-29 |
Fluid Loss Control Agents For Viscoelastic Surfactant Fluids
App 20090253596 - Huang; Tianping ; et al. | 2009-10-08 |
Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants
Grant 7,595,284 - Crews September 29, 2 | 2009-09-29 |
Methods and Compositions for Delayed Release of Chemicals and Particles
App 20090192053 - Crews; James B. ; et al. | 2009-07-30 |
Friction Loss Reduction in Viscoelastic Surfactant Fracturing Fluids Using Low Molecular Weight Water-Soluble Polymers
App 20090192056 - Wood; William Russell ; et al. | 2009-07-30 |
Fluid loss control agents for viscoelastic surfactant fluids
Grant 7,550,413 - Huang , et al. June 23, 2 | 2009-06-23 |
Suspension of concentrated particulate additives containing oil for fracturing and other fluids
Grant 7,543,646 - Huang , et al. June 9, 2 | 2009-06-09 |
Concentrated suspension of particulate additives for fracturing and other fluids
Grant 7,543,644 - Huang , et al. June 9, 2 | 2009-06-09 |
Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers
Grant 7,530,393 - Wood , et al. May 12, 2 | 2009-05-12 |
Methods and compositions for diverting acid fluids in wellbores
Grant 7,527,102 - Crews , et al. May 5, 2 | 2009-05-05 |
Procedures and compositions for reservoir protection
Grant 7,527,103 - Huang , et al. May 5, 2 | 2009-05-05 |
Nano-Sized Particle-Coated Proppants for Formation Fines Fixation in Proppant Packs
App 20090107673 - Huang; Tianping ; et al. | 2009-04-30 |
Multifunctional Nanoparticles for Downhole Formation Treatments
App 20090065209 - Huang; Tianping ; et al. | 2009-03-12 |
Procedures and Compositions for Reservoir Protection
App 20080296024 - Huang; Tianping ; et al. | 2008-12-04 |
Use of Nano-Sized Clay Minerals in Viscoelastic Surfactant Fluids
App 20080300153 - Crews; James B. ; et al. | 2008-12-04 |
Methods of Using Viscoelastic Surfactant Gelled Fluids to Pre-Saturate Underground Formations
App 20080271888 - HUANG; Tianping ; et al. | 2008-11-06 |
Compositions and Methods for Water and Gas Shut-Off in Subterranean Wells With VES Fluids
App 20080248978 - HUANG; Tianping ; et al. | 2008-10-09 |
Unsaturated Fatty Acids and Mineral Oils as Internal Breakers for VES-Gelled Fluids
App 20080227672 - Crews; James B. ; et al. | 2008-09-18 |
Suspension of Concentrated Particulate Additives Containing Oil for Fracturing and Other Fluids
App 20080220995 - Huang; Tianping ; et al. | 2008-09-11 |
Methods and Compositions for Fracturing Subterranean Formations
App 20080202744 - Crews; James B. ; et al. | 2008-08-28 |
Solids Suspension With Nanoparticle-Associated Viscoelastic Surfactant Micellar Fluids
App 20080153720 - Huang; Tianping ; et al. | 2008-06-26 |
Use of Mineral Oils, Hydrogenated Polyalphaolefin Oils and Saturated Fatty Acids for Breaking VES-Gelled Fluids
App 20080153719 - CREWS; James B. ; et al. | 2008-06-26 |
Particles in Oil for Viscoelastic Surfactant Gelled Fluids
App 20080149334 - Huang; Tianping ; et al. | 2008-06-26 |
Saponified Fatty Acids as Viscosity Modifiers for Viscoelastic Surfactant-Gelled Fluids
App 20080108526 - Crews; James B. | 2008-05-08 |
Use of mineral oils to reduce fluid loss for viscoelastic surfactant gelled fluids
App 20080103066 - Huang; Tianping ; et al. | 2008-05-01 |
Friction Loss Reduction in Viscoelastic Surfactant Fracturing Fluids Using Low Molecular Weight Water-Soluble Polymers
App 20080087432 - Wood; William Russell ; et al. | 2008-04-17 |
Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids
Grant 7,347,266 - Crews , et al. March 25, 2 | 2008-03-25 |
System stabilizers and performance enhancers for aqueous fluids gelled with viscoelastic surfactants
Grant 7,343,972 - Willingham , et al. March 18, 2 | 2008-03-18 |
Fluid Loss Control Agents for Viscoelastic Surfactant Fluids
App 20080060812 - Huang; Tianping ; et al. | 2008-03-13 |
Nano-Sized Particles for Stabilizing Viscoelastic Surfactant Fluids
App 20080051302 - CREWS; James B. ; et al. | 2008-02-28 |
Concentrated Suspension of Particulate Additives for Fracturing and Other Fluids
App 20080023201 - Huang; Tianping ; et al. | 2008-01-31 |
Use of Oil-Soluble Surfactants as Breaker Enhancers for VES-Gelled Fluids
App 20070299142 - Crews; James B. ; et al. | 2007-12-27 |
Compositions and Methods for Controlling Fluid Loss
App 20070298978 - Crews; James B. ; et al. | 2007-12-27 |
Use of Glycols and Polyols to Stabilize Viscoelastic Surfactant Gelled Fluids
App 20070244015 - Crews; James B. ; et al. | 2007-10-18 |
Fracturing fluids for delayed flow back operations
Grant 7,256,160 - Crews August 14, 2 | 2007-08-14 |
Methods and Compositions for Diverting Acid Fluids in Wellbores
App 20070151726 - Crews; James B. ; et al. | 2007-07-05 |
Aminocarboxylic acid breaker compositions for fracturing fluids
Grant 7,208,529 - Crews April 24, 2 | 2007-04-24 |
Polyols for breaking of fracturing fluid
App 20070072776 - Crews; James B. | 2007-03-29 |
Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids
App 20070056737 - Crews; James B. ; et al. | 2007-03-15 |
Polyols for breaking of fracturing fluid
Grant 7,160,842 - Crews January 9, 2 | 2007-01-09 |
Bacteria-based and enzyme-based mechanisms and products for viscosity reduction breaking of viscoelastic fluids
App 20060281167 - Crews; James B. | 2006-12-14 |
Clean-up additive for viscoelastic surfactant based fluids
App 20060258541 - Crews; James B. | 2006-11-16 |
Compositions and use of mono-and polyenoic acids for breaking VES-gelled fluids
App 20060211776 - Crews; James B. | 2006-09-21 |
Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
App 20060211775 - Crews; James B. | 2006-09-21 |
Catalyzed polyol gel breaker compositions
Grant 7,084,093 - Crews August 1, 2 | 2006-08-01 |
Biodegradable chelant compositions for fracturing fluid
Grant 7,078,370 - Crews July 18, 2 | 2006-07-18 |
Bacteria-based and enzyme-based mechanisms and products for viscosity reduction breaking of viscoelastic fluids
Grant 7,052,901 - Crews May 30, 2 | 2006-05-30 |
Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants
App 20060041028 - Crews; James B. | 2006-02-23 |
Additives for hydrate inhibition in fluids gelled with viscoelastic surfactants
App 20060027369 - Baycroft; Perry Douglas ; et al. | 2006-02-09 |
Deep water completions fracturing fluid compositions
App 20060009363 - Crews; James B. | 2006-01-12 |
System stabilizers and performance enhancers for aqueous fluids gelled with viscoelastic surfactants
App 20050252658 - Willingham, John Robert ; et al. | 2005-11-17 |
Aminocarboxylic acid breaker compositions for fracturing fluids
App 20040157937 - Crews, James B. | 2004-08-12 |
Polyols for breaking of fracturing fluid
App 20040127367 - Crews, James B. | 2004-07-01 |
Aminocarboxylic acid breaker compositions for fracturing fluids
Grant 6,706,769 - Crews March 16, 2 | 2004-03-16 |
Catalyzed polyol gel breaker compositions
App 20040019199 - Crews, James B. | 2004-01-29 |
Borate crosslinked fracturing fluid viscosity reduction breaker mechanism and products
Grant 6,642,185 - Crews November 4, 2 | 2003-11-04 |
Polyols for breaking of borate crosslinked fracturing fluid
Grant 6,617,285 - Crews September 9, 2 | 2003-09-09 |
Aminocarboxylic acid breaker compositions for fracturing fluids
App 20030162844 - Crews, James B. | 2003-08-28 |
Biodegradable chelant compositions for fracturing fluid
App 20030119678 - Crews, James B. | 2003-06-26 |
Fracturing fluids for delayed flow back operations
App 20030092581 - Crews, James B. | 2003-05-15 |
Deep water completions fracturing fluid compositions
App 20030092584 - Crews, James B. | 2003-05-15 |
Borate crosslinked fracturing fluid viscosity reduction breaker mechanism and products
App 20030083205 - Crews, James B. | 2003-05-01 |
Polyols for breaking of borate crosslinked fracturing fluid
App 20030022796 - Crews, James B. | 2003-01-30 |
Bacteria-based and enzyme-based mechanisms and products for viscosity reduction breaking of viscoelastic fluids
App 20020076803 - Crews, James B. | 2002-06-20 |
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