Patents by Inventor Dmitry Kosynkin
Dmitry Kosynkin 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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Publication number: 20240068347Abstract: A method for manipulating hydraulic fracture geometry. In one embodiment, the method comprises injecting a fracturing fluid into a well to generate one or more hydraulic fractures in a subsurface rock formation and then substantially draining any fluids from the one or more hydraulic fractures. The method may further comprise injecting a hydrophilic polymer and one or more crosslinking agents into the well to subsequently form low-density hydrogels which may then screen out only each tip of the one or more hydraulic fractures. A working fluid may then be injected into the well to increase fracture width of the one or more hydraulic fractures without substantially increasing fracture length. In an alternative embodiment, the hydrophilic polymer may be fully crosslinked by the one or more crosslinking agents and injected as pre-formed particle gels (PPGs) which may also screen out only each tip of the one or more hydraulic fractures.Type: ApplicationFiled: October 24, 2023Publication date: February 29, 2024Applicant: Quidnet Energy Inc.Inventors: Howard K. Schmidt, Scott Wright, Dmitry Kosynkin
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Patent number: 11795802Abstract: A method for manipulating hydraulic fracture geometry. In one embodiment, the method comprises injecting a fracturing fluid into a well to generate one or more hydraulic fractures in a subsurface rock formation and then substantially draining any fluids from the one or more hydraulic fractures. The method may further comprise injecting a hydrophilic polymer and one or more crosslinking agents into the well to subsequently form low-density hydrogels which may then screen out only each tip of the one or more hydraulic fractures. A working fluid may then be injected into the well to increase fracture width of the one or more hydraulic fractures without substantially increasing fracture length. In an alternative embodiment, the hydrophilic polymer may be fully crosslinked by the one or more crosslinking agents and injected as pre-formed particle gels (PPGs) which may also screen out only each tip of the one or more hydraulic fractures.Type: GrantFiled: May 10, 2022Date of Patent: October 24, 2023Assignee: QuidNet Energy, Inc.Inventors: Howard K. Schmidt, Scott Wright, Dmitry Kosynkin
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Publication number: 20220268142Abstract: A method for manipulating hydraulic fracture geometry. In one embodiment, the method comprises injecting a fracturing fluid into a well to generate one or more hydraulic fractures in a subsurface rock formation and then substantially draining any fluids from the one or more hydraulic fractures. The method may further comprise injecting a hydrophilic polymer and one or more crosslinking agents into the well to subsequently form low-density hydrogels which may then screen out only each tip of the one or more hydraulic fractures. A working fluid may then be injected into the well to increase fracture width of the one or more hydraulic fractures without substantially increasing fracture length. In an alternative embodiment, the hydrophilic polymer may be fully crosslinked by the one or more crosslinking agents and injected as pre-formed particle gels (PPGs) which may also screen out only each tip of the one or more hydraulic fractures.Type: ApplicationFiled: May 10, 2022Publication date: August 25, 2022Applicant: Quidnet Energy Inc.Inventors: Howard K. Schmidt, Scott Wright, Dmitry Kosynkin
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Publication number: 20220267665Abstract: Compositions are provided for preventing or alleviating loss of fluids from natural or artificial reservoirs formed in subterranean geological formations and methods for deployment of said compositions. The compositions can be delivered to the subterranean reservoirs in any number of steps and are comprised of rock surface adhesion promoter(s), particles that may consist of solids, gels and liquids, crosslinking agent(s) and a liquid medium. The method of the invention uses the composition of the invention in preventing or alleviating loss of fluid stored in a reservoir existing in a subterranean formation. In the method, the composition is preferably provided in a series of weighted or unweighted “pills” for introduction into the reservoir. Such a series may include from one to any number of consecutive treatments. Multiple pills or treatments may be used if needed.Type: ApplicationFiled: February 22, 2022Publication date: August 25, 2022Applicant: Quidnet Energy Inc.Inventors: Dmitry Kosynkin, Howard K. Schmidt
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Patent number: 11326435Abstract: A method for manipulating hydraulic fracture geometry. In one embodiment, the method comprises injecting a fracturing fluid into a well to generate one or more hydraulic fractures in a subsurface rock formation and then substantially draining any fluids from the one or more hydraulic fractures. The method may further comprise injecting a hydrophilic polymer and one or more crosslinking agents into the well to subsequently form low-density hydrogels which may then screen out only each tip of the one or more hydraulic fractures. A working fluid may then be injected into the well to increase fracture width of the one or more hydraulic fractures without substantially increasing fracture length. In an alternative embodiment, the hydrophilic polymer may be fully crosslinked by the one or more crosslinking agents and injected as pre-formed particle gels (PPGs) which may also screen out only each tip of the one or more hydraulic fractures.Type: GrantFiled: January 11, 2021Date of Patent: May 10, 2022Assignee: Quidnet Energy, Inc.Inventors: Howard K. Schmidt, Scott Wright, Dmitry Kosynkin
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Patent number: 11254857Abstract: A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.Type: GrantFiled: June 13, 2019Date of Patent: February 22, 2022Assignee: Saudi Arabian Oil CompanyInventors: Jason R. Cox, Dmitry Kosynkin, Hooisweng Ow
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Patent number: 11008501Abstract: Disclosed here compositions and methods suitable for injection of a nanosurfactant-containing fluid into a hydrocarbon-bearing formation for enhanced recovery operations. Embodiments of the composition contain a petroleum sulfonate surfactant, mineral oil, and a zwitterionic co-surfactant.Type: GrantFiled: March 9, 2018Date of Patent: May 18, 2021Inventors: Amr I. Abdel-Fattah, Dmitry Kosynkin, Mohammad Alaskar, Ayrat Gizzatov, Shannon Lee Eichmann
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Patent number: 10781361Abstract: A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.Type: GrantFiled: February 5, 2019Date of Patent: September 22, 2020Assignee: Saudi Arabian Oil CompanyInventors: Jason R. Cox, Dmitry Kosynkin, Hooisweng Ow
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Patent number: 10620183Abstract: Systems, apparatuses, and computer-implemented methods are provided for the real-time quantification of crude oil in an effluent from coreflooding apparatus. Disclosed here is a method of determining the amount of crude oil in an effluent from a coreflooding apparatus by blending the effluent stream with a solvent stream in a mixing device to produce a mixed stream, supplying the mixed stream to an in-line phase separator to produce a first stream containing the solvent and the crude oil from the effluent stream and a second stream containing water and water-miscible components from the effluent stream; and passing the first stream to a continuous flow spectrophotometer to determine the amount of crude oil in the effluent stream.Type: GrantFiled: January 28, 2019Date of Patent: April 14, 2020Assignee: Saudi Arabian Oil CompanyInventors: Dmitry Kosynkin, Mohammed Alaskar
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Patent number: 10613074Abstract: Systems, apparatuses, and computer-implemented methods are provided for the real-time quantification of crude oil in an effluent from coreflooding apparatus. Disclosed here is a system for real-time quantification of crude oil in an effluent from a coreflooding apparatus. The system includes a coreflooding apparatus, a mixing apparatus in fluid communication with the coreflooding apparatus via an effluent line and with a solvent delivery unit via a solvent line, an in-line phase separator in fluid communication with the mixing apparatus via a mixed stream delivery line, a continuous flow analyzer in fluid communication with the phase separator via an oil-phase line and configured to receive a stream containing the solvent and crude oil via an oil-phase line and to transmit a plurality of absorption values to a data analysis engine, and the data analysis engine.Type: GrantFiled: January 28, 2019Date of Patent: April 7, 2020Assignee: SAUDI ARABIAN OIL COMPANYInventors: Dmitry Kosynkin, Mohammed Alaskar
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Publication number: 20190292439Abstract: A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.Type: ApplicationFiled: June 13, 2019Publication date: September 26, 2019Inventors: Jason R. Cox, Dmitry Kosynkin, Hooisweng Ow
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Publication number: 20190264092Abstract: A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.Type: ApplicationFiled: February 5, 2019Publication date: August 29, 2019Applicant: Saudi Arabian Oil CompanyInventors: Jason R. Cox, Dmitry Kosynkin, Hooisweng Ow
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Patent number: 10344202Abstract: A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.Type: GrantFiled: July 8, 2016Date of Patent: July 9, 2019Assignee: Saudi Arabian Oil CompanyInventors: Jason R. Cox, Dmitry Kosynkin, Hooisweng Ow
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Patent number: 10324077Abstract: Systems, apparatuses, and computer-implemented methods are provided for the real-time quantification of crude oil in an effluent from coreflooding apparatus. Disclosed here is a method of determining the amount of crude oil in an effluent from a coreflooding apparatus by blending the effluent stream with a solvent stream in a mixing device to produce a mixed stream, supplying the mixed stream to an in-line phase separator to produce a first stream containing the solvent and the crude oil from the effluent stream and a second stream containing water and water-miscible components from the effluent stream; and passing the first stream to a continuous flow analyzer to determine the amount of crude oil in the effluent stream.Type: GrantFiled: March 9, 2017Date of Patent: June 18, 2019Assignee: SAUDI ARABIAN OIL COMPANYInventors: Dmitry Kosynkin, Mohammed Alaskar
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Publication number: 20190154650Abstract: Systems, apparatuses, and computer-implemented methods are provided for the real-time quantification of crude oil in an effluent from coreflooding apparatus. Disclosed here is a method of determining the amount of crude oil in an effluent from a coreflooding apparatus by blending the effluent stream with a solvent stream in a mixing device to produce a mixed stream, supplying the mixed stream to an in-line phase separator to produce a first stream containing the solvent and the crude oil from the effluent stream and a second stream containing water and water-miscible components from the effluent stream; and passing the first stream to a continuous flow spectrophotometer to determine the amount of crude oil in the effluent stream.Type: ApplicationFiled: January 28, 2019Publication date: May 23, 2019Applicant: Saudi Arabian Oil CompanyInventors: Dmitry Kosynkin, Mohammed Alaskar
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Publication number: 20190154651Abstract: Systems, apparatuses, and computer-implemented methods are provided for the real-time quantification of crude oil in an effluent from coreflooding apparatus. Disclosed here is a system for real-time quantification of crude oil in an effluent from a coreflooding apparatus. The system includes a coreflooding apparatus, a mixing apparatus in fluid communication with the coreflooding apparatus via an effluent line and with a solvent delivery unit via a solvent line, an in-line phase separator in fluid communication with the mixing apparatus via a mixed stream delivery line, a continuous flow analyzer in fluid communication with the phase separator via an oil-phase line and configured to receive a stream containing the solvent and crude oil via an oil-phase line and to transmit a plurality of absorption values to a data analysis engine, and the data analysis engine.Type: ApplicationFiled: January 28, 2019Publication date: May 23, 2019Applicant: Saudi Arabian Oil CompanyInventors: Dmitry Kosynkin, Mohammed Alaskar
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Publication number: 20180346798Abstract: Disclosed here compositions and methods suitable for injection of a nanosurfactant-containing fluid into a hydrocarbon-bearing formation for enhanced recovery operations. Embodiments of the composition contain a petroleum sulfonate surfactant, mineral oil, and a zwitterionic co-surfactant.Type: ApplicationFiled: March 9, 2018Publication date: December 6, 2018Inventors: Amr I. Abdel-Fattah, Dmitry Kosynkin, Mohammad Alaskar, Ayrat Gizzatov, Shannon Lee Eichmann
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Publication number: 20180275114Abstract: Methods and systems for determining tracer breakthrough from multiple wells commingled at a Gas Oil Separation Plant (GOSP) are provided. An example hydrocarbon reservoir monitoring method includes periodically sampling fluid carried by a water line of a Gas Oil Separation Plant (GOSP). The GOSP is configured to receive commingled well hydrocarbon fluids from multiple wells formed in multiple regions of a hydrocarbon reservoir, separate the well fluids into hydrocarbon components including water, and flow the water through the water line. The multiple regions are tagged with respective tracers. Each tracer is injected into a respective region of the hydrocarbon reservoir surrounding a respective well and can flow into the respective well in response to a well breakthrough. The method also includes analyzing each sampled fluid for one or more tracers of the multiple tracers and monitoring the multiple wells for fluid breakthrough based on results of analyzing each sampled fluid.Type: ApplicationFiled: March 21, 2018Publication date: September 27, 2018Applicant: Saudi Arabian Oil CompanyInventors: Dmitry Kosynkin, Erika Shoemaker Ellis, Mohammed Alaskar, Afnan Mashat
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Publication number: 20180259498Abstract: Systems, apparatuses, and computer-implemented methods are provided for the real-time quantification of crude oil in an effluent from coreflooding apparatus. Disclosed here is a method of determining the amount of crude oil in an effluent from a coreflooding apparatus by blending the effluent stream with a solvent stream in a mixing device to produce a mixed stream, supplying the mixed stream to an in-line phase separator to produce a first stream containing the solvent and the crude oil from the effluent stream and a second stream containing water and water-miscible components from the effluent stream; and passing the first stream to a continuous flow analyzer to determine the amount of crude oil in the effluent stream.Type: ApplicationFiled: March 9, 2017Publication date: September 13, 2018Inventors: Dmitry Kosynkin, Mohammed Alaskar
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Publication number: 20170015896Abstract: A composition including a coated nanoparticle and an ion, wherein the coated nanoparticle includes a nanoparticle, a linker, and a stabilizing group; methods of making and using the composition; and systems including the composition. The linker includes an anchoring group, a spacer, and a terminal group. The anchoring group is covalently bound to the nanoparticle and at least one of the terminal groups is covalently bound to at least one stabilizing group. A composition including a crosslinked-coated nanoparticle and an ion, wherein the crosslinked-coated nanoparticle includes a nanoparticle and a coating that includes a linker, a crosslinker, and a stabilizing group; methods of making and using the composition; and systems including the composition.Type: ApplicationFiled: July 8, 2016Publication date: January 19, 2017Inventors: Jason R. Cox, Dmitry Kosynkin, Hooisweng Ow