| Patent | Date |
|---|
Fluids containing cellulose fibers and cellulose nanoparticles for oilfield applications
Grant 11,434,417 - Lafitte , et al. September 6, 2 | 2022-09-06 |
Crosslinking of cellulose fibers
Grant 11,407,931 - Refunjol , et al. August 9, 2 | 2022-08-09 |
Fracturing fluids containing hydrophilic fibers
Grant 11,326,093 - Xiang , et al. May 10, 2 | 2022-05-10 |
Emulsions Containing Water-soluble Acid Retarding Agents And Methods Of Making And Using
App 20210380872 - DAEFFLER; Christopher ; et al. | 2021-12-09 |
Methods For Making And Using Retarded Acid Compositions For Well Stimulation
App 20210277302 - Qiu; Xiangdong ; et al. | 2021-09-09 |
Emulsions containing water-soluble acid retarding agents and methods of making and using
Grant 11,091,689 - Daeffler , et al. August 17, 2 | 2021-08-17 |
Aqueous Solution And Method For Use Thereof
App 20210238474 - Daeffler; Christopher ; et al. | 2021-08-05 |
Method for hydraulic fracturing (variants)
Grant 11,008,844 - Kraemer , et al. May 18, 2 | 2021-05-18 |
On the fly mixing of acids and diversion fluids with water-soluble retarding agents
Grant 10,954,432 - Panga , et al. March 23, 2 | 2021-03-23 |
Proppant-fiber Schedule For Far Field Diversion
App 20210024807 - VIDMA; Konstantin ; et al. | 2021-01-28 |
Water control agent for oilfield application
Grant 10,815,414 - Panga , et al. October 27, 2 | 2020-10-27 |
Fluids Containing Cellulose Fibers And Cellulose Nanoparticles For Oilfield Applications
App 20200291290 - Lafitte; Valerie Gisele Helene ; et al. | 2020-09-17 |
Fluids containing cellulose fibers and cellulose nanoparticles for oilfield applications
Grant 10,689,564 - Lafitte , et al. | 2020-06-23 |
Compositions and methods for servicing subterranean wells
Grant 10,662,366 - Yakovlev , et al. | 2020-05-26 |
Crosslinking Of Cellulose Fibers
App 20200048537 - REFUNJOL; Giselle ; et al. | 2020-02-13 |
Method of treating a well with the formation of proppant structures (variants)
Grant 10,421,897 - Skiba , et al. Sept | 2019-09-24 |
Aqueous retarded acid solution and methods for use thereof
Grant 10,378,325 - Panga , et al. A | 2019-08-13 |
Wellbore sealant using nanoparticles
Grant 10,351,751 - Brady , et al. July 16, 2 | 2019-07-16 |
Hydrolyzable particle compositions, treatment fluids and methods
Grant 10,351,762 - Loiseau , et al. July 16, 2 | 2019-07-16 |
Well treatment
Grant 10,301,903 - Payne , et al. | 2019-05-28 |
Method for design of production wells and injection wells
Grant 10,240,082 - Pantsurkin , et al. | 2019-03-26 |
Methods Of Controlling Viscosity Of Acids
App 20190062621 - Panga; Mohan Kanaka Raju ; et al. | 2019-02-28 |
Method Of Treating A Well With The Formation Of Proppant Structures (variants)
App 20180362838 - SKIBA; Sergey Sergeevich ; et al. | 2018-12-20 |
Method For Circulation Loss Reduction
App 20180320475 - Payne; Courtney ; et al. | 2018-11-08 |
Compositions and Methods for Cementing Wells
App 20180282214 - Xiang; Changsheng ; et al. | 2018-10-04 |
Methods For Making And Using Retarded Acid Compositions For Well Stimulation
App 20180273834 - Qiu; Xiangdong ; et al. | 2018-09-27 |
On The Fly Mixing Of Acids And Diversion Fluids With Water-soluble Retarding Agents
App 20180244981 - PANGA; Mohan Kanaka Raju ; et al. | 2018-08-30 |
Emulsions Containing Water-soluble Acid Retarding Agents And Methods Of Making And Using
App 20180244980 - DAEFFLER; Christopher ; et al. | 2018-08-30 |
Diversion Acid Containing A Water-soluble Retarding Agent And Methods Of Making And Using
App 20180244982 - YAKOVLEV; Andrey ; et al. | 2018-08-30 |
Method For Hydraulic Fraturing (variants)
App 20180238161 - KRAMER; Chad ; et al. | 2018-08-23 |
Water Control Agent For Oilfield Application
App 20180163122 - PANGA; Mohan Kanaka Raju ; et al. | 2018-06-14 |
Well Treatment
App 20180163512 - Payne; Courtney ; et al. | 2018-06-14 |
Low Pressure Fluid Storage Technique For A High Pressure Application
App 20180156012 - Lesko; Timothy ; et al. | 2018-06-07 |
Well Cementing Compositions And Methods
App 20180148630 - YAKOVLEV; Andrey Vladimirovich ; et al. | 2018-05-31 |
A Method For Treating Wells With A Plurality Of Perforated Intervals (variants)
App 20180135399 - SEMENOV; Sergey Vladimirovich ; et al. | 2018-05-17 |
Compositions And Methods Of Using Degradable And Nondegradable Particulates For Effective Proppant Placement
App 20180127639 - XIANG; Changsheng ; et al. | 2018-05-10 |
Fracturing Fluids Containing Hydrophilic Fibers
App 20180127644 - XIANG; Changsheng ; et al. | 2018-05-10 |
Hydrolyzable Particle Compositions, Treatment Fluids And Methods
App 20180105736 - Loiseau; Anthony ; et al. | 2018-04-19 |
Preparation method, formulation and application of chemically retarded mineral acid for oilfield use
Grant 9,920,606 - Jiang , et al. March 20, 2 | 2018-03-20 |
Materials And Their Characterization In Heterogeneous Proppant Placement
App 20180044575 - LITVINETS; Fedor Nikolaevich ; et al. | 2018-02-15 |
Stabilized Pillars For Hydraulic Fracturing Field Of The Disclosure
App 20180044576 - PANTSURKIN; Danil Sergeevich ; et al. | 2018-02-15 |
Compositions And Methods For Servicing Subterranean Wells
App 20180044569 - Yakovlev; Andrey Vladimirovich ; et al. | 2018-02-15 |
Wellbore Sealant Using Nanoparticles
App 20180037797 - Brady; Dominic Joseph ; et al. | 2018-02-08 |
Well Treatment
App 20170328171 - Payne; Courtney ; et al. | 2017-11-16 |
Aqueous Solution And Method For Use Thereof
App 20170267918 - Daeffler; Christopher ; et al. | 2017-09-21 |
Fluids Containing Cellulose Fibers And Cellulose Nanoparticles For Oilfield Applications
App 20170145285 - Lafitte; Valerie Gisele Helene ; et al. | 2017-05-25 |
Method For Design Of Production Wells And Injection Wells
App 20170121593 - Pantsurkin; Danil Sergeyevich ; et al. | 2017-05-04 |
Methods of treating subterranean formations with fluids comprising proppant containing particle
Grant 9,638,016 - Horvath Szabo , et al. May 2, 2 | 2017-05-02 |
Shear Thickening Fluid Method And System To Deliver Materials Downhole
App 20160319185 - Semenov; Sergey Vladimirovich ; et al. | 2016-11-03 |
Aqueous Retarded Acid Solution And Methods For Use Thereof
App 20160298024 - Panga; Mohan Kanaka Raju ; et al. | 2016-10-13 |
Preparation Method, Formulation And Application Of Chemically Retarded Mineral Acid For Oilfield Use
App 20150344771 - JIANG; Li ; et al. | 2015-12-03 |
Methods Of Treating Subterranean Formations With Fluids Comprising Proppant Containing Particle
App 20150129213 - Szabo; Geza Horvath ; et al. | 2015-05-14 |
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