Patents by Inventor Martin E. Poitzsch
Martin E. Poitzsch 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).
-
Publication number: 20220065101Abstract: A method and a system for injecting multiple tracer tag fluids into the wellbore are described. The method includes determining multiple injection concentrations of multiple respective tracer tag fluids, determining an injection sequence of the tracer tag fluids into a wellbore, and injecting the tracer tag fluids into the wellbore according to the injection concentrations and the injection sequence. The tracer tag fluids include synthesized polymeric nanoparticles suspended in a solution. The synthesized polymeric nanoparticles are configured bind to a wellbore cutting. The synthesized polymeric nanoparticles are configured to undergo a thermal de-polymerization at a respective temperature and generate a unique mass spectra. The injection sequence includes an injection duration determined by a depth interval of the wellbore to be tagged by the synthesized polymeric nanoparticles and an injection pause to prevent mixing the multiple tracer tag fluids in the wellbore.Type: ApplicationFiled: September 3, 2021Publication date: March 3, 2022Inventors: Martin E. Poitzsch, Karim Ismail, Gawain Thomas
-
Publication number: 20220042164Abstract: According to one or more embodiments, a method of growing crystals on a QCM sensor may include treating a crystal growth surface of the QCM sensor with a coupling agent, applying a cation stream to the crystal growth surface of the QCM sensor, and applying an anion stream to the crystal growth surface of the QCM sensor. The crystals forming a crystal layer may have an average thickness greater than 5 nanometers. According to one or more embodiments, a QCM sensor may include a crystal layer on a crystal growth surface of the QCM sensor, where the crystal layer is formed by a process including treating the crystal growth surface of the QCM sensor with a coupling agent, applying a cation stream to the crystal growth surface of the QCM sensor, and applying an anion stream to the crystal growth surface of the QCM sensor.Type: ApplicationFiled: August 10, 2020Publication date: February 10, 2022Applicant: Saudi Arabian Oil CompanyInventors: Ayrat Gizzatov, Mohammed R. Kawelah, Martin E. Poitzsch, Wei Wang, Amr I. Abdel-Fattah
-
Patent number: 11237295Abstract: A method for depth determination of drilled rock cuttings is disclosed. The taggant is injected and transported downhole along the mud stream and attaches to the rock cuttings. Taggant impregnated cuttings are detected at the surface based on molecular weight, emission wavelengths or radio frequency characteristics for encoding the taggant. The identification code identifies the depth of the drill bit when the particular batch of the taggant is released into the mud. The detection data, in addition to mud properties, flow rates, drill volume and penetration rates, formation characteristics, and well specifications are transferred to and analyzed by a taggant analysis and control engine. The taggant analysis and control engine controls an IoT controller that adapts the parameters of the taggant injection pump to achieve an intelligent controlled release to optimize the depth characterization process.Type: GrantFiled: October 13, 2020Date of Patent: February 1, 2022Assignee: SAUDI ARABIAN OIL COMPANYInventors: Klemens Katterbauer, Alberto Marsala, Nouf Jabri, Shitong Sherry Zhu, Martin E. Poitzsch
-
Publication number: 20210062072Abstract: A treatment fluid system for reducing permeability of high permeability zones in a subterranean reservoir formation comprising a fluid composition comprising a nano-crosslinker, the nano-crosslinker comprising a nanomaterial, and a crosslinker, wherein the crosslinker comprises a chemical group selected from the group consisting of carbonyl, sulfhydryl, amine and imine, wherein the nano-crosslinker is produced by a method selected from the group consisting of pre-treating the nanomaterial with the crosslinker such that the crosslinker has been functionalized onto the nanomaterial, embedding the crosslinker on the nanoparticle, grafting the crosslinker onto the nanomaterial, and coating the crosslinker on the nanomaterial, a base polymer, and a base fluid, the base fluid operable to suspend the fluid composition, wherein the base fluid comprises water, wherein the treatment fluid system is operable to reduce permeability of a high permeability zone in the subterranean reservoir formation.Type: ApplicationFiled: November 13, 2020Publication date: March 4, 2021Applicant: Saudi Arabian Oil CompanyInventors: Ghaithan Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason Cox, Martin E. Poitzsch
-
Publication number: 20200408089Abstract: Systems and methods of surface logging a well using a plurality of polymeric taggants distinguishable from each other include adding each of the plurality of polymeric taggants to a circulating drilling fluid while drilling the well in a repeating sequence and taking a sample drill cuttings carried by the circulating drilling fluid.Type: ApplicationFiled: September 15, 2020Publication date: December 31, 2020Inventors: Hooisweng Ow, Jason R. Cox, Martin E. Poitzsch, Daniel T. Georgi, Alberto F. Marsala
-
Patent number: 10858931Abstract: Historical production data associated with production of a hydrocarbon product in a reservoir is obtained. Historical tracer test data associated with the production is obtained. History matching is performed using the historical production data and the historical tracer test data to generate improved geological models. Production optimization is performed using the improved geological models, including predicting optimized controls and updating, using the predicted optimized controls, water injection rates and fluid production rates for individual injectors and producers. The predicted optimized controls are applied to the reservoir to optimize future production.Type: GrantFiled: October 17, 2017Date of Patent: December 8, 2020Assignee: Saudi Arabian Oil CompanyInventors: Hsieh Chen, Martin E. Poitzsch
-
Publication number: 20200377626Abstract: A system and method for flow synthesis of polymer nanoparticles in a continuous flow reactor having a channel. The polymer nanoparticles are synthesized from monomer in the presence of an initiator.Type: ApplicationFiled: May 29, 2020Publication date: December 3, 2020Inventors: Hooisweng Ow, Marta Antoniv, S. Sherry Zhu, Martin E. Poitzsch
-
Patent number: 10808529Abstract: A method for surface logging a well uses a plurality of polymeric taggants distinguishable from each other. The method includes selecting the polymeric taggants that have ceiling temperatures that do not interfere with pyrograms from source rock decomposition and adding each of the plurality of polymeric taggants to a circulating drilling fluid in a sequence while drilling the well. A sample of drill cuttings carried by the circulating drilling fluid is then taken. The method also includes measuring, using pyrolysis-gas chromatographymass spectrometry, concentrations of individual polymeric taggants attached to the drill cuttings in the sample and analyzing, using pyrolysis-gas chromatographymass spectrometry, properties of the drill cuttings. A depth associated with the sample is identified based, at least in part, on the measured concentrations of individual polymeric taggants and on the sequence.Type: GrantFiled: October 15, 2018Date of Patent: October 20, 2020Assignee: Saudi Arabian Oil CompanyInventors: Hooisweng Ow, Jason R. Cox, Martin E. Poitzsch, Daniel T. Georgi, Alberto F. Marsala
-
Publication number: 20200325387Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: ApplicationFiled: June 26, 2020Publication date: October 15, 2020Applicant: Saudi Arabian Oil CompanyInventors: Ghaithan Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason Cox, Martin E. Poitzsch
-
Patent number: 10738236Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: GrantFiled: March 25, 2019Date of Patent: August 11, 2020Assignee: SAUDI ARABIAN OIL COMPANYInventors: Ghaithan Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason Cox, Martin E. Poitzsch
-
Publication number: 20200116019Abstract: Systems and methods of surface logging a well using a plurality of polymeric taggants distinguishable from each other include adding each of the plurality of polymeric taggants to a circulating drilling fluid while drilling the well in a repeating sequence and taking a sample drill cuttings carried by the circulating drilling fluid.Type: ApplicationFiled: October 15, 2018Publication date: April 16, 2020Inventors: Hooisweng Ow, Jason R. Cox, Martin E. Poitzsch, Daniel T. Georgi, Alberto F. Marsala
-
Patent number: 10508230Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: GrantFiled: March 25, 2019Date of Patent: December 17, 2019Assignee: Saudi Arabian Oil CompanyInventors: Ghaithan Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason Cox, Martin E. Poitzsch
-
Publication number: 20190218450Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Applicant: SAUDI ARABIAN OIL COMPANYInventors: Ghaithan AL-MUNTASHERI, Feng LIANG, Hooisweng OW, Jason COX, Martin E. POITZSCH
-
Publication number: 20190218451Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Applicant: SAUDI ARABIAN OIL COMPANYInventors: Ghaithan AL-MUNTASHERI, Feng LIANG, Hooisweng OW, Jason COX, Martin E. POITZSCH
-
Patent number: 10329475Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: GrantFiled: December 4, 2017Date of Patent: June 25, 2019Assignee: SAUDI ARABIAN OIL COMPANYInventors: Ghaithan Al-Muntasheri, Feng Liang, Hooisweng Ow, Jason Cox, Martin E. Poitzsch
-
Patent number: 10317564Abstract: Methods and systems are provided for tools having non-resonant circuits for analyzing a formation and/or a sample. For example, nuclear magnetic resonance and resistivity tools can make use of a non-resonant excitation coil and/or a detection coil. These coils can achieve desired frequencies by the use of switches, thereby removing the requirement of tuning circuits that are typical in conventional tools.Type: GrantFiled: April 5, 2017Date of Patent: June 11, 2019Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Timothy Andrew John Hopper, David G Cory, Julius Kusuma, Yi-Qiao Song, Martin D. Hurlimann, Martin E. Poitzsch
-
Publication number: 20190112914Abstract: Historical production data associated with production of a hydrocarbon product in a reservoir is obtained. Historical tracer test data associated with the production is obtained. History matching is performed using the historical production data and the historical tracer test data to generate improved geological models. Production optimization is performed using the improved geological models, including predicting optimized controls and updating, using the predicted optimized controls, water injection rates and fluid production rates for individual injectors and producers. The predicted optimized controls are applied to the reservoir to optimize future production.Type: ApplicationFiled: October 17, 2017Publication date: April 18, 2019Applicant: Saudi Arabian Oil CompanyInventors: Hsieh Chen, Martin E. Poitzsch
-
Publication number: 20180171782Abstract: The present disclosure describes methods and systems for detecting a multi-modal tracer in a hydrocarbon reservoir. One method includes injecting a multi-modal tracer at a first location in a reservoir, wherein the multi-modal tracer mixes with subsurface fluid in the reservoir; collecting fluid samples at a second location in the reservoir; and analyzing the fluid samples to detect a presence of the multi-modal tracer in the fluid samples.Type: ApplicationFiled: November 27, 2017Publication date: June 21, 2018Applicant: Saudi Arabian Oil CompanyInventors: Jason R. Cox, Martin E. Poitzsch, Shannon L. Eichmann, Wei Wang, Hooisweng Ow, Sehoon Chang, Rena Shi, David Robert Jung, Ayrat Gizzatov, Mohammad Hamidul Haque, Anthony Andrew Kmetz, II, Hsieh Chen
-
Patent number: 9939551Abstract: A gravimeter, a gravimeter system, and a method for measuring gravitational acceleration within a borehole are described herein. The gravimeter includes a proof mass that is constrained by springs and an optical interferometer for measuring displacement of the proof mass. The optical interferometer generates a light path from a light source to a reflective surface on the proof mass. Spatial displacement of the proof mass from a reference position to a position of gravitational equilibrium is determined by measuring a change in length of the light path. In turn, gravitational acceleration can be determined from the spatial displacement of the proof mass. A number of such gravimeters can be used in a gravimeter system to make measurements of gravitational acceleration in variety of different directions.Type: GrantFiled: August 13, 2013Date of Patent: April 10, 2018Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Benjamin Levitt, Martin E. Poitzsch, Bradley Albert Roscoe
-
Publication number: 20180086971Abstract: A fracturing fluid system for increasing hydrocarbon production in a subterranean reservoir formation is provided. The fracturing fluid system comprising a fluid composition and a base fluid, the fluid composition comprising a nano-crosslinker, and a base polymer; and the base fluid operable to suspend the fluid composition, the base fluid comprising water; wherein the fluid composition and the base fluid are combined to produce the fracturing fluid system, wherein the fracturing fluid system is operable to stimulate the subterranean reservoir formation. In certain embodiments, the nano-crosslinker is an amine-containing nano-crosslinker and the base polymer is an acrylamide-based polymer. In certain embodiments, the fracturing fluid systems comprise proppants for enhancing hydraulic fracturing stimulation in a subterranean hydrocarbon reservoir.Type: ApplicationFiled: December 4, 2017Publication date: March 29, 2018Inventors: Ghaithan AL-MUNTASHERI, Feng LIANG, Hooisweng OW, Jason COX, Martin E. POITZSCH