Patents by Inventor Shoy George
Shoy George has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11945993Abstract: A method may include: introducing a silane based aqueous soluble resin into a wellbore, wherein the silane based aqueous soluble resin comprises a glycidyl alkoxy silane containing resin and an amino alkoxy silane hardener. The silane based aqueous soluble resin may include 3-glycidoxypropyl trimethoxy silane and n-(3-(trimethoxysilyl)propyl)ethylenediamine.Type: GrantFiled: July 30, 2021Date of Patent: April 2, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Abhimanyu Pramod Deshpande, Rajender Salla, Shoy George Chittattukara, Sandip Prabhakar Patil, Rahul Chandrakant Patil
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Patent number: 11807809Abstract: A solids-control fluid for controlling flow of solids in a subterranean formation is disclosed herein. The solids-control fluid can include a diluent and a curable resin. The diluent can include a mutual solvent and an ethylene glycol. The curable resin can be dispersed within the diluent for controlling flow of solids in the subterranean formation.Type: GrantFiled: December 20, 2021Date of Patent: November 7, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Philip D. Nguyen, Shoy George, Michael Wayne Sanders, Josselyne Chano, Sudarshana Mukherjee
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Publication number: 20230193114Abstract: A solids-control fluid for controlling flow of solids in a subterranean formation is disclosed herein. The solids-control fluid can include a diluent and a curable resin. The diluent can include a mutual solvent and an ethylene glycol. The curable resin can be dispersed within the diluent for controlling flow of solids in the subterranean formation.Type: ApplicationFiled: December 20, 2021Publication date: June 22, 2023Inventors: Philip D. Nguyen, Shoy George, Michael Wayne Sanders, Josselyne Chano, Sudarshana Mukherjee
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Publication number: 20230036729Abstract: A method may include: introducing a silane based aqueous soluble resin into a wellbore, wherein the silane based aqueous soluble resin comprises a glycidyl alkoxy silane containing resin and an amino alkoxy silane hardener. The silane based aqueous soluble resin may include 3-glycidoxypropyl trimethoxy silane and n-(3-(trimethoxysilyl)propyl)ethylenediamine.Type: ApplicationFiled: July 30, 2021Publication date: February 2, 2023Applicant: Halliburton Energy Services, Inc.Inventors: Abhimanyu Pramod Deshpande, Rajender Salla, Shoy George Chittattukara, Sandip Prabhakar Patil, Rahul Chandrakant Patil
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Patent number: 11254860Abstract: A method may comprise: introducing a treatment fluid into a wellbore penetrating a subterranean formation wherein the treatment fluid comprises a base fluid; a carbonate compound, wherein the carbonate compound at least partially plugs a zone in the subterranean formation; and an acid; and diverting at least a portion of the treatment fluid and/or a subsequently introduced fluid away from the zone.Type: GrantFiled: October 31, 2017Date of Patent: February 22, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Larry Steven Eoff, Aaron Michael Beuterbaugh, Travis Hope Larsen, Shoy George Chittattukara, Vishwajit Manajirao Ghatge, Antonio Recio, III
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Patent number: 10954431Abstract: Disclosed herein is a degradable diverter material having a urea compound. In particular, the degradable diverter material may be a particulate with each individual particle being a nanocompo site of a urea compound and clay. The degradable diverter material may be introduced into a wellbore penetrating a subterranean formation. The degradable diverter material may then be allowed to divert at least a portion of fluid present downhole, the fluid being introduced from the surface or already present dowhole. The degradable diverter material can then be allowed to at least partially degrade.Type: GrantFiled: October 3, 2017Date of Patent: March 23, 2021Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Shoy George Chittattukara, Vishwajit Manajirao Ghatge, Mallikarjuna Shroff Rama
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Publication number: 20210062074Abstract: A method may comprise: introducing a treatment fluid into a wellbore penetrating a subterranean formation wherein the treatment fluid comprises a base fluid; a carbonate compound, wherein the carbonate compound at least partially plugs a zone in the subterranean formation; and an acid; and diverting at least a portion of the treatment fluid and/or a subsequently introduced fluid away from the zone.Type: ApplicationFiled: October 31, 2017Publication date: March 4, 2021Applicant: Halliburton Energy Services, Inc.Inventors: Larry Steven Eoff, Aaron Michael Beuterbaugh, Travis Hope Larsen, Shoy George Chittattukara, Vishwajit Manajirao Ghatge, Antonio Recio, III
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Patent number: 10876031Abstract: Various embodiments disclosed relate to silane-based tackifiers for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in the subterranean formation a tackifier having the structure: or a salt thereof, wherein the variables are as defined herein.Type: GrantFiled: December 31, 2015Date of Patent: December 29, 2020Assignee: Halliburton Energy Services, Inc.Inventors: Monica Rajendra Dandawate, Shoy George Chittattukara, Rajender Salla, Philip D. Nguyen
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Publication number: 20200283677Abstract: Disclosed herein is a degradable diverter material having a urea compound. In particular, the degradable diverter material may be a particulate with each individual particle being a nanocompo site of a urea compound and clay. The degradable diverter material may be introduced into a wellbore penetrating a subterranean formation. The degradable diverter material may then be allowed to divert at least a portion of fluid present downhole, the fluid being introduced from the surface or already present dowhole. The degradable diverter material can then be allowed to at least partially degrade.Type: ApplicationFiled: October 3, 2017Publication date: September 10, 2020Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Shoy George CHITTATTUKARA, Vishwajit Manajirao GHATGE, Mallikarjuna SHROFF RAMA
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Patent number: 10550307Abstract: Methods for treating a zone of a subterranean formation penetrated by a wellbore comprising: (A) forming a treatment fluid comprising: (i) an aqueous continuous phase; (ii) a first chemical having: (a) a single epoxy group; and (b) at least one alkoxy group on a silicon atom, wherein the first chemical is water soluble or dissolves with hydrolysis in the aqueous continuous phase; (iii) a second chemical having an amine group, wherein the second chemical is water soluble or dissolves with hydrolysis in the aqueous continuous phase; and (B) introducing the treatment fluid through the wellbore into the zone of the subterranean formation.Type: GrantFiled: February 14, 2014Date of Patent: February 4, 2020Assignee: Halliburton Energy Services, Inc.Inventors: Prajakta Ratnakar Patil, Shoy George Chittattukara, Philip D. Nguyen
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Publication number: 20190309217Abstract: Subterranean treatments are provided that use amaranth grain particulates for controlling flow of fluids in wellbore applications. A method for treating a wellbore may comprise providing a treatment fluid comprising a base fluid and amaranth grain particulates; and introducing the treatment fluid into a subterranean formation penetrated by the wellbore such that the amaranth grain particulates form a barrier to fluid flow in at least one flow path in the subterranean formation.Type: ApplicationFiled: August 4, 2016Publication date: October 10, 2019Applicant: Halliburton Energy Services, Inc.Inventors: Prajakta Ratnakar Patil, Mahesh Vijaykumar Biyani, Shoy George Chittattukara
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Patent number: 10316240Abstract: Methods for treating a zone of a subterranean formation penetrated by a wellbore comprising: (A) introducing an acidizing fluid into the zone of the subterranean formation; (B) forming a treatment fluid comprising: (i) a first chemical having: (a) a single epoxy group; and (b) at least one alkoxy group on a silicon atom, wherein the first chemical is water soluble or dissolves with hydrolysis in an aqueous phase; and (ii) a second chemical having an amine group, wherein the second chemical is water soluble or dissolves with hydrolysis in an aqueous phase; and (C) introducing the treatment fluid through the wellbore into the zone of the subterranean formation. In various embodiments, the treatment fluid has a viscosity of less than 5 cP measured at a shear rate of 511 sec?1.Type: GrantFiled: December 9, 2013Date of Patent: June 11, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Prajakta Ratnakar Patil, Shoy George Chittattukara, Philip D. Nguyen
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Publication number: 20190093000Abstract: A method of servicing a wellbore in a subterranean formation including combining diverter material and aqueous base fluid to form a diverter fluid, wherein the diverter material is self-suspending and comprises psyllium husk particulates; introducing the diverter fluid into the wellbore; and allowing the diverter material to form a diverter plug in the wellbore or the formation. A method of servicing a wellbore in a subterranean formation including combining diverter material including psyllium husk particulates and a first wellbore servicing fluid; introducing the first wellbore servicing fluid into the wellbore; allowing the diverter material to form a diverter plug in a first location in the wellbore or the formation; diverting the flow of a second wellbore servicing fluid to a second location in the wellbore of formation; and removing the diverter plug, wherein the first and second wellbore servicing fluids may be the same or different.Type: ApplicationFiled: June 9, 2016Publication date: March 28, 2019Applicant: Halliburton Energy Services, Inc.Inventors: Snehalata S. Agashe, Mahesh Vijaykumar Biyani, Shoy George Chittattukara, Larry Steven Eoff
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Publication number: 20180346801Abstract: Various embodiments disclosed relate to silane-based tackifiers for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in the subterranean formation a tackifier having the structure: or a salt thereof, wherein the variables are as defined herein.Type: ApplicationFiled: December 31, 2015Publication date: December 6, 2018Applicant: Halliburton Energy Services, Inc.Inventors: Monica Rajendra Dandawate, Shoy George Chittattukara, Rajender Salla, Philip D. Nguyen
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Publication number: 20180298275Abstract: A method of fracturing a subterranean formation penetrated by a wellbore surrounded by a casing having one or more openings therein adjacent to the formation is provided. In one embodiment, a spacer fluid is pumped into the formation together with a proppant slurry to separate and space the non-degradable proppant particulates in the fracture. The spacer fluid includes degradable food grade particulates that degrade and form proppant free channels in the fracture. In a second embodiment, degradable food grade particulates are used to increase the permeability of a proppant pack.Type: ApplicationFiled: October 23, 2015Publication date: October 18, 2018Inventors: Philip D. Nguyen, Shoy George Chittattukara, Ragi Poyyara
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Patent number: 10047269Abstract: The present disclosure relates to a well treatment fluid comprising finger millet, a breaker package, and a continuous aqueous phase. The present disclosure also relates to a method for treating at least a portion of a subterranean well comprising forming an aqueous treatment fluid comprising (i) finger millet, (ii) a breaker package comprising at least one breaker, and (iii) a continuous aqueous phase; and introducing the treatment fluid into at least a portion of the subterranean well.Type: GrantFiled: September 18, 2014Date of Patent: August 14, 2018Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Shoy George Chittattukara, Ragi Lohidakshan Poyyara, Saumitra Das
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Publication number: 20180208825Abstract: Included are methods of using, systems including, and compositions for sealant compositions. Also included, are methods of using a sealant composition comprising introducing a sealant composition comprising a silane-based epoxy resin, polyethylenimine, and water into a subterranean formation.Type: ApplicationFiled: August 10, 2015Publication date: July 26, 2018Applicant: Halliburton Energy Services, Inc.Inventors: Rajender Salla, Shoy George Chittattukara
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Publication number: 20180187066Abstract: A delayed reaction treatment additive for treating a subterranean formation penetrated by a wellbore is provided. The treatment additive includes a clay sensitive multi-internal phase macro-emulsion formed using a cationic emulsifier and having an internal phase and an aqueous-based continuous phase. The internal phase of the macro-emulsion includes a delayed reaction treating agent. The treating agent includes a first component and a second component that retain their separate identities in the macro-emulsion and are prevented from reacting until the emulsion breaks. The triggering agent for breaking the emulsion is clay. A method of treating a subterranean formation penetrated by a wellbore with a delayed reaction treatment additive is also provided.Type: ApplicationFiled: July 29, 2015Publication date: July 5, 2018Inventors: Sushant Dattaram Wadekar, Shoy George Chittattukara, Rajender Salla
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Patent number: 9969924Abstract: Treatment fluids for use in a well, the treatment fluids including: (a) water; (b) hydroxyalkylcellulose, wherein the hydroxyalkylcellulose is hydrated in the water-based continuous phase; (c) a crosslinker for the hydroxyalkylcellulose; (d) magnesium peroxide in particulate form; and (e) a transition metal containing complex having at least one organic ligand. Methods of treating a treatment zone in a well, the methods comprising: (A) forming a treatment fluid according to the disclosure; and (B) introducing the treatment fluid into a well.Type: GrantFiled: October 18, 2013Date of Patent: May 15, 2018Assignee: Halliburton Energy Services, Inc.Inventors: Shoy George Chittattukara, Prajakta Ratnakar Patil
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Patent number: 9784079Abstract: A method may comprise reacting components comprising functionalized silica nanoparticles and a crosslinkable component in a subterranean formation to create a barrier in the subterranean formation, wherein the functionalized silica nanoparticles comprise at least one functional group selected from the group consisting of amino groups, thiol groups, and combinations thereof.Type: GrantFiled: June 29, 2015Date of Patent: October 10, 2017Assignee: Halliburton Energy Services, Inc.Inventors: Rajender Salla, Vilas Ramtenki, Shoy George Chittattukara, Neelam Deepak Raysoni