| Patent | Date |
|---|
Method to use lost circulation material composition comprising alkaline nanoparticle based dispersion and sodium bicarbonate in downhole conditions
Grant 11,299,662 - Wagle , et al. April 12, 2 | 2022-04-12 |
Methods and compositions using a combination of zwitterionic surfactants and gemini surfactants as diversion agents
Grant 11,236,264 - Kalgaonkar , et al. February 1, 2 | 2022-02-01 |
Propping open hydraulic fractures
Grant 11,230,661 - Kalgaonkar , et al. January 25, 2 | 2022-01-25 |
Method To Use Lost Circulation Material Composition Comprising Alkaline Nanoparticle Based Dispersion And Sodium Bicarbonate In Downhole Conditions
App 20220010193 - Wagle; Vikrant ; et al. | 2022-01-13 |
Preventing Water Production In Subterranean Formations
App 20210403798 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2021-12-30 |
Methods and compositions of using viscoelastic surfactants as diversion agents
Grant 11,203,712 - Kalgaonkar , et al. December 21, 2 | 2021-12-21 |
Method and materials to convert a drilling mud into a solid gel based lost circulation material
Grant 11,203,710 - Wagle , et al. December 21, 2 | 2021-12-21 |
Methods And Compositions For Downhole Diversion Of Well Treatment Fluid
App 20210380867 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2021-12-09 |
Methods And Compositions Using A Combination Of Zwitterionic Surfactants And Gemini Surfactants As Diversion Agents
App 20210380871 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2021-12-09 |
Methods And Compositions Of Using Viscoelastic Surfactants As Diversion Agents
App 20210380873 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2021-12-09 |
Chemical plugs for preventing wellbore treatment fluid losses
Grant 11,186,759 - Kalgaonkar , et al. November 30, 2 | 2021-11-30 |
Compositions and methods for acid diversion during acid stimulation of subterranean formations
Grant 11,149,190 - Kalgaonkar , et al. October 19, 2 | 2021-10-19 |
Method and materials to convert a drilling mud into a solid gel based lost circulation material
Grant 11,124,691 - Wagle , et al. September 21, 2 | 2021-09-21 |
Chemical plugs for preventing wellbore treatment fluid losses
Grant 11,053,426 - Kalgaonkar , et al. July 6, 2 | 2021-07-06 |
Method and composition for sealing a subsurface formation
Grant 11,053,428 - Kalgaonkar , et al. July 6, 2 | 2021-07-06 |
Treatment fluids for reducing subterranean formation damage
Grant 10,988,668 - Kadam , et al. April 27, 2 | 2021-04-27 |
Method and composition for sealing a subsurface formation
Grant 10,954,427 - Kalgaonkar , et al. March 23, 2 | 2021-03-23 |
Propping Open Hydraulic Fractures
App 20210071067 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2021-03-11 |
Compositions And Methods For Acid Diversion During Acid Stimulation Of Subterranean Formations
App 20210062075 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2021-03-04 |
Method And Materials To Convert A Drilling Mud Into A Solid Gel Based Lost Circulation Material
App 20200332174 - Wagle; Vikrant ; et al. | 2020-10-22 |
Method And Materials To Convert A Drilling Mud Into A Solid Gel Based Lost Circulation Material
App 20200270503 - Wagle; Vikrant ; et al. | 2020-08-27 |
Method and composition for sealing a subsurface formation
Grant 10,745,610 - Kalgaonkar , et al. A | 2020-08-18 |
Methods and materials for treating subterranean formations using a three-phase emulsion based fracturing fluid
Grant 10,655,057 - Kalgaonkar | 2020-05-19 |
Method and materials to convert a drilling mud into a solid gel based lost circulation material
Grant 10,655,050 - Wagle , et al. | 2020-05-19 |
Method and materials to convert a drilling mud into a solid gel based lost circulation material
Grant 10,655,049 - Wagle , et al. | 2020-05-19 |
Method And Composition For Sealing A Subsurface Formation
App 20200063018 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2020-02-27 |
Chemical Plugs For Preventing Wellbore Treatment Fluid Losses
App 20190375977 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2019-12-12 |
Method And Composition For Sealing A Subsurface Formation
App 20190352556 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2019-11-21 |
Method And Composition For Sealing A Subsurface Formation
App 20190352555 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2019-11-21 |
Methods and materials for treating subterranean formations using a three-phase emulsion based fracturing fluid
Grant 10,465,109 - Kalgaonkar No | 2019-11-05 |
Methods and materials for treating subterranean formations using a three-phase emulsion based fracturing fluid
Grant 10,457,856 - Kalgaonkar Oc | 2019-10-29 |
Chemical Plugs For Preventing Wellbore Treatment Fluid Losses
App 20190309212 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2019-10-10 |
Chemical plugs for preventing wellbore treatment fluid losses
Grant 10,407,609 - Kalgaonkar , et al. Sept | 2019-09-10 |
Coated Silica Particles
App 20190225868 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2019-07-25 |
Methods And Materials For Treating Subterranean Formations Using A Three-phase Emulsion Based Fracturing Fluid
App 20190218449 - Kalgaonkar; Rajendra Arunkumar | 2019-07-18 |
Methods And Materials For Treating Subterranean Formations Using A Three-phase Emulsion Based Fracturing Fluid
App 20190218448 - Kalgaonkar; Rajendra Arunkumar | 2019-07-18 |
Methods And Materials For Generating Conductive Channels Within Fracture Geometry
App 20190177606 - Baqader; Noor O. ; et al. | 2019-06-13 |
Plugging and sealing subterranean formations
Grant 10,266,748 - Kalgaonkar , et al. | 2019-04-23 |
Coated Silica Particles
App 20180346797 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2018-12-06 |
Low-density Gels And Composites For Protecting Underground Electric Components From Chemical Damage
App 20180346793 - Al-Zoraia; Ghanem H. ; et al. | 2018-12-06 |
Plugging And Sealing Subterranean Formations
App 20180327649 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2018-11-15 |
Methods And Materials For Treating Subterranean Formations Using A Three-phase Emulsion Based Fracturing Fluid
App 20180327654 - Kalgaonkar; Rajendra Arunkumar | 2018-11-15 |
Chemical Plugs For Preventing Wellbore Treatment Fluid Losses
App 20180320053 - Kalgaonkar; Rajendra Arunkumar ; et al. | 2018-11-08 |
Pulsed hydraulic fracturing with nanosilica carrier fluid
Grant 10,113,406 - Gomaa , et al. October 30, 2 | 2018-10-30 |
Plugging and sealing subterranean formations
Grant 10,053,613 - Kalgaonkar , et al. August 21, 2 | 2018-08-21 |
Treatment Fluids For Reducing Subterranean Formation Damage
App 20180086969 - KADAM; Sunita Sameer ; et al. | 2018-03-29 |
Treatment fluids for reducing subterranean formation damage
Grant 9,862,874 - Kadam , et al. January 9, 2 | 2018-01-09 |
Treatment Fluids For Reducing Subterranean Formation Damage
App 20160304765 - Kadam; Sunita Sameer ; et al. | 2016-10-20 |
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