Patents by Inventor Michael S. Bittar
Michael S. Bittar 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: 11914098Abstract: A borehole imaging tool may include a plurality of resonator antennas for taking one or more downhole measurements disposed on a supporting structure of the borehole imaging tool. Additionally, each of the plurality of resonator antennas are separated into two or more groups of resonator antennas and each of the two or more groups of resonator antennas operate at a resonance frequency different from one another.Type: GrantFiled: May 4, 2022Date of Patent: February 27, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Ahmed Fouda, Baris Guner, Michael S. Bittar
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Publication number: 20230358914Abstract: A borehole imaging tool may include a plurality of resonator antennas for taking one or more downhole measurements disposed on a supporting structure of the borehole imaging tool. Additionally, each of the plurality of resonator antennas are separated into two or more groups of resonator antennas and each of the two or more groups of resonator antennas operate at a resonance frequency different from one another.Type: ApplicationFiled: May 4, 2022Publication date: November 9, 2023Applicant: Halliburton Energy Services, Inc.Inventors: Ahmed Fouda, Baris Guner, Michael S. Bittar
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Publication number: 20220403708Abstract: The disclosure provides for systems and methods for removing particle settlement in a heater system. The method includes introducing a fluid into a first heater of the heater system, wherein the first heater is operable to increase the temperature of the introduced fluid. The method further includes actuating a first air agitation unit to discharge a volume of compressed air into the first heater, wherein the compressed air is configured to provide mixing and suspension to particles settled within the first heater through the velocity and expansion of the compressed air to atmospheric pressure. The method further includes discharging a mixture from the first heater comprising the fluid and the particles from the first heater and directing the discharged mixture to a return point in a flow path.Type: ApplicationFiled: May 16, 2022Publication date: December 22, 2022Inventors: Mathew Dennis Rowe, Shaun Patrick Lawrence, Michael S. Bittar
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Patent number: 11467311Abstract: A method includes setting a value of a formation parameter for a subsurface formation and creating an initial three-dimensional (3D) model of the subsurface formation based on the formation parameter. The method also includes applying a constrained transformation to one or more inversion variables of the initial 3D model to create a variable-constrained 3D model of the subsurface formation and applying an unconstrained minimization operation to the variable-constrained 3D model to generate a first transformed 3D model. The method also includes inverting the first transformed 3D model to generate a first inverted 3D model of the subsurface formation.Type: GrantFiled: February 21, 2019Date of Patent: October 11, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Junsheng Hou, Michael S. Bittar
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Patent number: 11459870Abstract: One or more first formation measurements sensitive to around a sensor string of a drill string deployed in a subsurface formation is received, A 1-D inversion of the first formation measurements is performed at a first reference point. One or more second formation measurements sensitive to ahead of a drill bit of the drill string deployed in the subsurface formation is received. A 1-D inversion of the second formation measurements is performed at a second reference point ahead of the drill bit of the sensor string to determine formation properties ahead of the drill bit, wherein the 1-D inversion of the second formation measurements is based on inversion results associated with the 1-D inversion of the first formation measurements.Type: GrantFiled: August 22, 2018Date of Patent: October 4, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Jin Ma, Michael S Bittar, Hsu-Hsiang Wu
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Patent number: 11435497Abstract: Data filtering and processing techniques for generating improved wellbore resistivity maps are contemplated. In some aspects, a process of the disclosed technology includes steps for receiving a plurality of measurement sets, wherein each measurement set comprises electromagnetic field data associated with a geologic formation at a corresponding plurality of predetermined depths, generating a plurality of one-dimensional (1D) inversion results based on the plurality of measurement sets, and performing a three-dimensional (3D) interpolation on the plurality of 1D inversion results to generate interpolated 3D resistivity data. In some aspects, the disclosed technology further includes steps for outputting a 3D resistivity map based on the interpolated 3D resistivity data. Systems and machine-readable media are also provided.Type: GrantFiled: September 13, 2019Date of Patent: September 6, 2022Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Hsu-Hsiang Wu, Michael S. Bittar, Weixin Dong
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MACHINE-LEARNING INTEGRATION FOR 3D RESERVOIR VISUALIZATION BASED ON INFORMATION FROM MULTIPLE WELLS
Publication number: 20220122320Abstract: Methods and systems for determining 3D properties of a formation are provided. The method includes acquiring inversion results from two or more wellbores and transforming the inversion results into first 3D mesh properties, wherein the first 3D mesh properties represent one or more geological features of a formation surrounding each wellbore of the two or more wellbores within a defined range from each of the wellbores, where the one or more geological features are correlated to a 3D coordinate system. The method further includes determining, using a machine learning algorithm, one or more similar geological features among the two or more wellbores based on the first 3D mesh properties; interpolating second 3D mesh properties based on the one or more similar geological features, wherein the second 3D mesh properties are properties of the formation outside the defined range; and integrating the first 3D mesh properties and the second 3D mesh properties to acquire final 3D mesh properties.Type: ApplicationFiled: October 16, 2020Publication date: April 21, 2022Inventors: Hsu-Hsiang Wu, Michael S. Bittar, Weixin Dong -
Publication number: 20220025763Abstract: A system and a method for a look-ahead drill bit. The system may comprise an ultra-deep transmitter operable to transmit a low frequency signal into a formation, a shallow tool operable to transmit a high frequency signal into the formation, at least one ultra-deep receiver operable to record a reflected low frequency signal, and at least one pair of collocated receivers, wherein the at least one pair of collocated receivers are operable to record a reflected high frequency signal. A method may comprise transmitting a high frequency signal from the shallow tool into the formation, transmitting a low frequency signal from the ultra-deep transmitter into the formation, evaluating the reflected high frequency signal and the reflected low frequency signal on an information handling system with a look-ahead inversion, and steering the bottom hole assembly in the formation based on the subterranean formation property.Type: ApplicationFiled: October 8, 2021Publication date: January 27, 2022Applicant: Halliburton Energy Services, Inc.Inventors: Michael S. Bittar, Hsu-Hsiang Wu
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Patent number: 11174727Abstract: A system and a method for a look-ahead drill bit. The system may comprise an ultra-deep transmitter operable to transmit a low frequency signal into a formation, a shallow tool operable to transmit a high frequency signal into the formation, at least one ultra-deep receiver operable to record a reflected low frequency signal, and at least one pair of collocated receivers, wherein the at least one pair of collocated receivers are operable to record a reflected high frequency signal. A method may comprise transmitting a high frequency signal from the shallow tool into the formation, transmitting a low frequency signal from the ultra-deep transmitter into the formation, evaluating the reflected high frequency signal and the reflected low frequency signal on an information handling system with a look-ahead inversion, and steering the bottom hole assembly in the formation based on the subterranean formation property.Type: GrantFiled: November 27, 2018Date of Patent: November 16, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Michael S. Bittar, Hsu-Hsiang Wu
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Publication number: 20210340853Abstract: One or more first formation measurements sensitive to around a sensor string of a drill string deployed in a subsurface formation is received, A 1-D inversion of the first formation measurements is performed at a first reference point. One or more second formation measurements sensitive to ahead of a drill bit of the drill string deployed in the subsurface formation is received. A 1-D inversion of the second formation measurements is performed at a second reference point ahead of the drill bit of the sensor string to determine formation properties ahead of the drill bit, wherein the 1-D inversion of the second formation measurements is based on inversion results associated with the 1-D inversion of the first formation measurements.Type: ApplicationFiled: August 22, 2018Publication date: November 4, 2021Inventors: Jin Ma, Michael S Bittar, Hsu-Hsiang Wu
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Publication number: 20210333429Abstract: A method includes setting a value of a formation parameter for a subsurface formation and creating an initial three-dimensional (3D) model of the subsurface formation based on the formation parameter. The method also includes applying a constrained transformation to one or more inversion variables of the initial 3D model to create a variable-constrained 3D model of the subsurface formation and applying an unconstrained minimization operation to the variable-constrained 3D model to generate a first transformed 3D model. The method also includes inverting the first transformed 3D model to generate a first inverted 3D model of the subsurface formation.Type: ApplicationFiled: February 21, 2019Publication date: October 28, 2021Inventors: Junsheng Hou, Michael S. Bittar
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Patent number: 11054541Abstract: An apparatus for measuring resistivity downhole in a well includes a tool having at least one transmitter antenna and receiver antenna. The transmitter antenna and the receiver antenna are tilted at angles such that signals from layers between the transmitter antenna and the receiver antenna are at least reduced. Alternatively, the transmitter antenna and the receiver antenna are tilted at angles such that signals from layers being outside a region between the transmitter antenna and the receiver antenna are at least reduced. Signals from multiple collocated antennas are combined to produce synthetical tilt angles. Tilted transmitter and receiver pairs are used to focus resistivity measurements ahead of the bit or around the tool, based on which region of signals are at least reduced.Type: GrantFiled: April 16, 2018Date of Patent: July 6, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Burkay Donderici, Michael S. Bittar
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Patent number: 11035976Abstract: Numerical and/or semi-analytical methods are leveraged to decouple a complete set of nonzero electromagnetic field tensor components (118) from detected signal data (119). Nine nonzero components can serve as inputs for a three-dimensional inversion process to determine formation properties. A resistivity tool (100) containing at least one transmitter (111) and at least one receiver (108, 109) at tilted angles receives an electromagnetic signal throughout a rotation. A difference in the azimuthal positions of the transmitter(s) and receiver(s) during rotation of the resistivity tool can result in an azimuthal offset between resistivity tool subs. The components (118) are decoupled from the detected signal data (119) numerically or semi-analytically according to whether the azimuthal offset angle is known. If the azimuthal offset angle is known, the nine components are determined numerically through curve fitting.Type: GrantFiled: March 6, 2019Date of Patent: June 15, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Junsheng Hou, Michael S. Bittar, Yijing Fan, Li Pan, Jin Ma
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Publication number: 20210047921Abstract: A system and a method for a look-ahead drill bit. The system may comprise an ultra-deep transmitter operable to transmit a low frequency signal into a formation, a shallow tool operable to transmit a high frequency signal into the formation, at least one ultra-deep receiver operable to record a reflected low frequency signal, and at least one pair of collocated receivers, wherein the at least one pair of collocated receivers are operable to record a reflected high frequency signal. A method may comprise transmitting a high frequency signal from the shallow tool into the formation, transmitting a low frequency signal from the ultra-deep transmitter into the formation, evaluating the reflected high frequency signal and the reflected low frequency signal on an information handling system with a look-ahead inversion, and steering the bottom hole assembly in the formation based on the subterranean formation property.Type: ApplicationFiled: November 27, 2018Publication date: February 18, 2021Applicant: Halliburton Energy Services, Inc.Inventors: Michael S. Bittar, Hsu-Hsiang Wu
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Publication number: 20210003733Abstract: Numerical and/or semi-analytical methods are leveraged to decouple a complete set of nonzero electromagnetic field tensor components (118) from detected signal data (119). Nine nonzero components can serve as inputs for a three-dimensional inversion process to determine formation properties. A resistivity tool (100) containing at least one transmitter (111) and at least one receiver (108, 109) at tilted angles receives an electromagnetic signal throughout a rotation. A difference in the azimuthal positions of the transmitter(s) and receiver(s) during rotation of the resistivity tool can result in an azimuthal offset between resistivity tool subs. The components (118) are decoupled from the detected signal data (119) numerically or semi-analytically according to whether the azimuthal offset angle is known. If the azimuthal offset angle is known, the nine components are determined numerically through curve fitting.Type: ApplicationFiled: March 6, 2019Publication date: January 7, 2021Inventors: Junsheng Hou, Michael S. Bittar, Yijing Fan, Li Pan, Jin Ma
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Publication number: 20200096665Abstract: Data filtering and processing techniques for generating improved wellbore resistivity maps are contemplated. In some aspects, a process of the disclosed technology includes steps for receiving a plurality of measurement sets, wherein each measurement set comprises electromagnetic field data associated with a geologic formation at a corresponding plurality of predetermined depths, generating a plurality of one-dimensional (1D) inversion results based on the plurality of measurement sets, and performing a three-dimensional (3D) interpolation on the plurality of 1D inversion results to generate interpolated 3D resistivity data. In some aspects, the disclosed technology further includes steps for outputting a 3D resistivity map based on the interpolated 3D resistivity data. Systems and machine-readable media are also provided.Type: ApplicationFiled: September 13, 2019Publication date: March 26, 2020Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Hsu-Hsiang WU, Michael S. BITTAR, Weixin DONG
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Patent number: 10553927Abstract: A downhole tool including a transmitter coil assembly and a receiver coil assembly. The coil assembly includes at least one first coil having a first support member with a first single layer of wire wound therearound. The coil assembly further includes at least one second coil. The second coil includes a second support member having a second single layer of wire wound therearound. The first support member is disposed within the second support member, and the first single layer spaced apart from the second single wire by a distance of D.Type: GrantFiled: October 9, 2009Date of Patent: February 4, 2020Assignee: HALLIBURTON ENERGY SERVICES, INCInventors: Luis E. San Martin, Evan L. Davies, Michael S. Bittar
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Patent number: 10494920Abstract: An apparatus for measuring a resistivity of a formation comprising an instrumented bit assembly coupled to a bottom end of the apparatus. At least one first electromagnetic wave antenna transmits an electromagnetic wave signal into the formation. At least one second electromagnetic wave antenna located on the instrumented bit assembly and longitudinally spaced apart from the at least one first electromagnetic wave antenna receives the electromagnetic wave signal transmitted through the formation. Electronic circuitry is operably coupled to the at least one second electromagnetic wave antenna to process the received signal to determine a resistivity of the formation proximate the instrumented bit assembly.Type: GrantFiled: June 16, 2015Date of Patent: December 3, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Michael S. Bittar, Vadim Minosyan, Gary E. Weaver
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Patent number: 10436023Abstract: A multilateral production control method includes casing a first borehole with a casing tubular having at least one transmission crossover arrangement, each transmission crossover arrangement having an adapter in communication with a coil antenna that encircles the casing tubular. The method also includes completing a second borehole with an inflow control device. The method also includes deploying, inside the casing tubular, a conductive path that extends from a surface interface to the at least one transmission crossover arrangement. The method also includes communicating between the surface interface and the inflow control device using the at least one transmission crossover arrangement.Type: GrantFiled: April 23, 2015Date of Patent: October 8, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Michael S. Bittar, Clive D. Menezes
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Patent number: 10400586Abstract: A drill string can include at least one transmit antenna and at least one receive antenna. The transmit antenna transmits at least one electromagnetic signal into a region of an earth formation. The receive antenna receives the signal from the region of the earth formation. The transmit antenna comprises one of a magnetic dipole and an electric dipole, and the receive antenna comprises the other of the magnetic dipole and the electric dipole. At least one characteristic of the region of the earth formation is determined, based at least partially on the signal received by the receive antenna. A homogeneous part of the electromagnetic signal may be reduced, to thereby increase a depth of detection of the characteristic.Type: GrantFiled: August 28, 2014Date of Patent: September 3, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Michael S. Bittar, Burkay Donderici