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公开(公告)号：US11346812B2
公开(公告)日：2022-05-31
申请号：US16066423
申请日：2016-03-07
Applicant: Halliburton Energy Services, Inc.
Inventor： Reza Khalaj Amineh , Luis Emilio San Martin , Burkay Donderici
IPC: G01N27/90 , G01N27/9013 , G01N17/00 , G01N27/87 , G01N27/904 , F16L101/30
Abstract: An inspection tool apparatus includes a core having an axial length. The axial length is determined based on a desired depth of inspection radially from the core. A plurality of arms are coupled to and extend radially from the core. The core and the plurality of arms comprise a high permeability magnetic material. The core or at least one of the plurality of arms is wound by a respective coil that is positioned to receive magnetic flux that is passing through the core or at least one of the plurality of arms.
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公开(公告)号：US11174725B2
公开(公告)日：2021-11-16
申请号：US15533961
申请日：2016-08-12
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Reza Khalaj Amineh , Burkay Donderici , Luis Emilio San Martin
Abstract: A calibration system for an electromagnetic (EM) tool includes a processor. The processor employs the EM tool to measure responses at each of a plurality of channels. The processor records the measured responses at each of the channels in an EM data log for the channel. The processor selects one or more calibration points from the EM data log for a particular channel, based on a difference between the nominal value of the particular channel and the measured response at the calibration point being greater than a particular threshold.
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公开(公告)号：US11143780B2
公开(公告)日：2021-10-12
申请号：US16065962
申请日：2016-03-01
Applicant: Halliburton Energy Services, Inc.
Inventor： Reza Khalaj Amineh , Burkay Donderici , Luis Emilio San Martin
Abstract: Apparatus and methods can be conducted in a multi-pipe structure to determine eccentricity of one or more pipes of the multi-pipe structure. A tool having a center axis as a symmetry axis of the tool can be used in which receivers are arranged as a number of pairs of receivers around the center axis of the tool. Each receiver of a pair can be disposed opposite the other receiver of the pair with respect to the center axis such that each pair is symmetrical with respect to the center axis of the tool. Eccentricity of one or more pipes of the multi-pipe structure can be determined based on the received responses at the receivers of the pairs.
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公开(公告)号：US10996366B2
公开(公告)日：2021-05-04
申请号：US15755431
申请日：2015-09-17
Applicant: Halliburton Energy Services, Inc.
Inventor： Luis San Martin , Reza Khalaj Amineh , Burkay Donderici
IPC: E21B47/007 , G01V3/28 , G01V3/30 , E21B47/002 , E21B47/13 , E21B49/08 , G01V3/34 , G01V3/38 , G01N17/04 , E21B47/092 , E21B47/12
Abstract: A method for determining tubing permeability includes conveying a tool through a tubular string in a borehole. The tool includes a transmitter that transmits a primary electromagnetic field and a receiver that receives at least one collar response. The collar response includes a secondary electromagnetic field produced in response to the primary field by a collar in the tubular string. The method further includes determining a permeability of at least one portion of the tubular string based on a magnitude of the at least one collar response. The method further includes displaying a representation of the at least one portion of the tubular string based on the permeability.
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5.发明授权公开(公告)号：US10338265B2
公开(公告)日：2019-07-02
申请号：US15315341
申请日：2015-07-13
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Luis Emilio San Martin , Reza Khalaj Amineh , Burkay Donderici
Abstract: A magnetic imaging tool includes a body including at least two transmitters to transmit signals. The tool further includes an array of sensors coupled to the body to obtain eddy current responses to the signals from downhole tubulars. The array is located axially between two transmitters that produce magnetic fields with opposite orientations.
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Patent Agency Ranking
公开(公告)号：US20180356553A1
公开(公告)日：2018-12-13
申请号：US16061077
申请日：2016-02-24
Applicant: Halliburton Energy Services, Inc.
Inventor： Luis Emilio San Martin , Reza Khalaj Amineh , Burkay Donderici
CPC classification number: G01V3/38 , E21B47/082 , E21B47/124 , G01V3/28 , G01V3/30 , G01V3/34
Abstract: Disclosed are methods, systems, and tools for pipe inspection that employ signals from electromagnetic waves emitted towards and scattered in the pipe(s). Various embodiments relate to tool configurations and associated methods for tool operation and signal processing that allow for the reduction or substantial cancellation of the direct signal contribution resulting from direct transmission of the emitted electromagnetic wave from a transmitter to a receiver of the tool.
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公开(公告)号：US10132955B2
公开(公告)日：2018-11-20
申请号：US15120473
申请日：2015-03-23
Applicant: Halliburton Energy Services, Inc.
Inventor： Burkay Donderici , Reza Khalaj Amineh
Abstract: In some embodiments, an apparatus and a system, as well as a method and article of manufacture, may operate to receive sensor information from a series of sensors coupled to a spiral-shaped optical fiber, wherein the sensor information comprises a signal integrating at least a location of one or more of the sensors along the optical fiber, and a physical parameter measurement. Further activity may include determining a physical property of material in a geological formation based on the physical parameter measurement. Additional apparatus, systems, and methods are disclosed.
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公开(公告)号：US20160290122A1
公开(公告)日：2016-10-06
申请号：US15035155
申请日：2015-07-11
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Luis Emilio San Martin , Reza Khalaj Amineh , Burkay Donderici
CPC classification number: E21B47/0006 , E21B47/00 , E21B47/0002 , E21B47/08 , E21B47/09 , G01V3/28
Abstract: A system comprises a wellbore having a plurality of casings disposed therein and one or more electromagnetic coils disposed within the wellbore. The one or more electromagnetic coils are configured to generate and direct one or more excitation signals toward the plurality of casings and receive one or more response signals based on interactions of the one or more excitation signals with the plurality of casings. The system further comprises a casing evaluation module comprising a processor and memory and communicably coupled to the one or more electromagnetic coils. The casing evaluation module is operable to determine whether defect exists in at least one of the plurality of casings using a first response signal received from the one or more electromagnetic coils and elemental defect information, the elemental defect information comprising a plurality of combinations of small defect information.
Abstract translation: 系统包括具有设置在其中的多个壳体的井筒和设置在井眼内的一个或多个电磁线圈。 一个或多个电磁线圈被配置为产生并引导朝向多个壳体的一个或多个激励信号，并且基于一个或多个激励信号与多个壳体的相互作用接收一个或多个响应信号。 该系统还包括壳体评估模块，其包括处理器和存储器，并且可通信地耦合到所述一个或多个电磁线圈。 壳体评估模块可操作以使用从一个或多个电磁线圈接收的第一响应信号和元素缺陷信息来确定多个壳体中的至少一个壳体中是否存在缺陷，所述元件缺陷信息包括多个小缺陷的组合 信息。
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公开(公告)号：US11655702B2
公开(公告)日：2023-05-23
申请号：US16066276
申请日：2016-03-02
Applicant: Halliburton Energy Services, Inc.
Inventor： Reza Khalaj Amineh , Burkay Donderici , Luis Emilio San Martin
Abstract: Apparatus and methods can be implemented to monitor the condition of the production and intermediate casing strings in oil and gas field operations. A series of measurements can be made in a multi-pipe structure and received responses can be operated on by employing a mapping optimization procedure in which a surrogate model is updated. Estimates of one or more properties of the pipes of the multi-pipe structure can be generated using coefficients of the updated surrogate model. Additional apparatus, systems, and methods are disclosed.
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公开(公告)号：US11346813B2
公开(公告)日：2022-05-31
申请号：US16467644
申请日：2017-02-22
Applicant: Halliburton Energy Services, Inc.
Inventor： Reza Khalaj Amineh , Ahmed E. Fouda , Burkay Donderici , Luis Emilio San Martin
IPC: G01N27/90 , G01V3/12 , G01V3/28 , E21B47/085
Abstract: Apparatus and methods to investigate a multiple nested conductive pipe structure can be implemented in a variety of applications. An electromagnetic pulsed tool disposed in the multiple nested conductive pipe structure in a wellbore can make a set of log measurements and provide a measured log at different depths in the multiple nested conductive pipe structure. A test setup or library can provide a set of small defect log measurements. Processing circuitry can process the set of log measurements to generate thickness estimations of the multiple nested conductive pipes and processing circuitry can process the set of small defect log measurements to generate small defect thickness estimations. Processing circuitry can solve a system of equations involving the thickness estimations and the small defect thickness estimations to generate thickness variations for the multiple nested conducted pipes over the different depths. Additional apparatus, systems, and methods are disclosed.
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