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公开(公告)号：US11531790B2
公开(公告)日：2022-12-20
申请号：US16733887
申请日：2020-01-03
Applicant: Halliburton Energy Services, Inc.
Inventor： Jian Li , Bin Dai , Christopher Michael Jones , James M. Price , Cameron M. Rekully
Abstract: A method for designing a tool string for use in a wellbore includes receiving a merit function, and determining, with a computing system and based on the merit function, a tool string design for a tool string. The merit function comprises one or more defined objectives for performing a process in a wellbore. The tool string design comprises an indication of one or more tools used to form a tool string for performing the process in the wellbore, and the tool string design satisfies the merit function.
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公开(公告)号：US20220341320A1
公开(公告)日：2022-10-27
申请号：US17852137
申请日：2022-06-28
Applicant: Halliburton Energy Services, Inc.
Inventor： Michel Joseph LeBlanc , Bin Dai , James M. Price
Abstract: Embodiments of a device, system and method are disclosed herein. In one embodiment, a device comprises a sample cell configured to interact a fluid sample with an ion selective substrate to modify an optical characteristic of the ion selective substrate according to an ion concentration of the fluid sample, wherein the sample cell is also configured to optically interact an illumination light with the ion selective substrate to generate a sample light; an optical element configured to interact with the sample light to provide a modified light that has a property of the fluid sample; and a detector that receives the modified light and provides an electrical signal proportional to the property of the fluid sample indicated by the modified light; and wherein the ion selective substrate comprises a membrane, the membrane configured to change an optical property in a selected wavelength range, according to the property of the fluid sample.
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公开(公告)号：US11480052B2
公开(公告)日：2022-10-25
申请号：US16488878
申请日：2018-11-06
Applicant: Halliburton Energy Services, Inc.
Inventor： Jian Li , Christopher Michael Jones , Etienne Samson , Bin Dai , Ilker R. Capoglu
IPC: E21B47/12 , G06F16/9035 , H03M7/30 , G06K9/62
Abstract: An apparatus includes a processor and a machine-readable medium having program code to cause the apparatus to obtain a first dictionary based on a first training set of signals and determine a first subset of the first training set of signals based on a training reconstruction accuracy threshold and the first dictionary, wherein each atom in the first dictionary includes at least one of a signal pattern and a function representing the signal pattern. The program code also includes code to generate a second dictionary based on a second training set of signals, wherein the second training set of signals includes the first subset of the first training set of signals.
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公开(公告)号：US11467314B2
公开(公告)日：2022-10-11
申请号：US16464244
申请日：2018-07-16
Applicant: Halliburton Energy Services, Inc.
Inventor： Dingding Chen , Christopher Michael Jones , Bin Dai , Megan Pearl , James M. Price
Abstract: The subject disclosure provides for a method of optical sensor calibration implemented with neural networks through machine learning to make real-time optical fluid answer product prediction adapt to optical signal variation of synthetic and actual sensor inputs integrated from multiple sources. Downhole real-time fluid analysis can be performed by monitoring the quality of the prediction with each type of input and determining which type of input generalizes better. The processor can bypass the less robust routine and deploy the more robust routine for remainder of the data prediction. Operational sensor data can be incorporated from a particular optical tool over multiple field jobs into an updated calibration when target fluid sample compositions and properties become available. Reconstructed fluid models adapted to prior field job data, in the same geological or geographical area, can maximize the likelihood of quality prediction on future jobs and optimize regional formation sampling and testing applications.
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公开(公告)号：US11459881B2
公开(公告)日：2022-10-04
申请号：US16883606
申请日：2020-05-26
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Jian Li , Christopher Michael Jones , James M. Price , Julia Golovko , Bin Dai
Abstract: Systems, methods, and computer-readable media for detecting downhole environment characteristics. An optical sensor is deployed to a downhole environment. Optical signal data received from the deployed optical sensor is received by a model configured to determine downhole environment characteristics directly from optical signal data. The model determines a downhole environment characteristic from the optical signal data and provides the determined characteristic to a user.
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Patent Agency Ranking
公开(公告)号：US20220282612A1
公开(公告)日：2022-09-08
申请号：US17824280
申请日：2022-05-25
Applicant: Halliburton Energy Services, Inc.
Inventor： Christopher Michael Jones , Bin Dai , Anthony Herman van Zuilekom
Abstract: Quality factors associated with formation pressure measurements at various depths in the geologic formation are determined based on one or more well logs of formation properties in a geologic formation. A formation testing tool with two or more probes is positioned in a borehole of the geologic formation based on the quality factors. The two or more probes in the borehole perform respective formation pressure measurements, where each formation pressure measurement is performed at a different depth. The formation pressure measurements and the given distance between the two or more probes indicate a formation pressure gradient.
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公开(公告)号：US11371940B2
公开(公告)日：2022-06-28
申请号：US16954448
申请日：2018-01-12
Applicant: Halliburton Energy Services, Inc.
Inventor： Daniel Joshua Stark , John Laureto Maida, Jr. , Philippe Quero , Christopher Michael Jones , Bin Dai
IPC: G01N21/65 , G01N21/64 , E21B47/002
Abstract: A system for conducting real-time chemical analysis of deposits is provided. The system includes an electromagnetic radiation source positioned on a downhole tool that emits electromagnetic radiation to a surrounding downhole environment within a field of view of interest. The system also includes a multivariate optical element positioned on the downhole tool that has optical filters configured to receive reflected radiation from the field of view of interest and generate respective filtered radiation signals. Each of the optical filters has a different transmission function that corresponds to a respective chemical species of interest. The system also includes an image sensor positioned on the downhole tool that detects each of the respective filtered radiation signals from the multivariate optical element. The image sensor provides image information of the field of view of interest that indicates a presence of at least one chemical species of interest located in the surrounding downhole environment.
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18.发明申请公开(公告)号：US20210247303A1
公开(公告)日：2021-08-12
申请号：US16973279
申请日：2018-07-18
Applicant: Halliburton Energy Services, Inc.
Inventor： Jian Li , Jimmy Price , Bin Dai , Christopher Michael Jones
IPC: G01N21/3577 , G02B5/20 , G02B5/22
Abstract: An optical element may be fabricated by applying foreign or attenuating material, for example, a copper material or a material that includes copper, to a silicon dioxide thin film to form a layer that exhibits extraordinary optical absorption in the infrared wavelength region of at or about 2500-4700 nanometers. The foreign material may comprise or include a transition metal. The optical element exhibits increased accuracy and sensitivity in the infrared wavelength region of at or about 2500-4700 nanometers. The at or about 2500-4700 nanometers absorption property of the optical element can be selectively tuned to any region within this at or about 2500-4700 nanometers wavelength region. The optical element may comprise multiple layers of varying thicknesses to further tune the optical element to one or more spectral bands. Such an optical element may be utilized in a formation fluid analysis tool or an eye protection device.
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公开(公告)号：US20210239000A1
公开(公告)日：2021-08-05
申请号：US17237851
申请日：2021-04-22
Applicant: Halliburton Energy Services, Inc.
Inventor： Peter Ojo Olapade , Bin Dai , Christopher Michael Jones , James Martin Price , Dingding Chen , Anthony Herman Van Zuilekom
Abstract: A method may comprise positioning a downhole fluid sampling tool into a wellbore, performing a pressure test operation within the wellbore, performing a pumpout operation within the wellbore, identifying when a clean fluid sample may be taken by the downhole fluid sampling tool from at least the pressure test operation and the pumpout operation, and acquiring the clean fluid sample from the wellbore. A system may comprise a downhole fluid sampling tool and an information handling machine. The downhole fluid sampling tool may further comprise one or more probes attached to the downhole fluid sampling tool, one or more stabilizers attached to the downhole fluid sampling tool, and a sensor placed in the downhole fluid sampling tool configured to measure drilling fluid filtrate.
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公开(公告)号：US20210088447A1
公开(公告)日：2021-03-25
申请号：US16954448
申请日：2018-01-12
Applicant: Halliburton Energy Services, Inc.
Inventor： Daniel Joshua Stark , John Laureto Maida, Jr. , Philippe Quero , Christopher Michael Jones , Bin Dai
IPC: G01N21/64 , E21B47/002 , G01N21/65
Abstract: A system for conducting real-time chemical analysis of deposits is provided. The system includes an electromagnetic radiation source positioned on a downhole tool that emits electromagnetic radiation to a surrounding downhole environment within a field of view of interest. The system also includes a multivariate optical element positioned on the downhole tool that has optical filters configured to receive reflected radiation from the field of view of interest and generate respective filtered radiation signals. Each of the optical filters has a different transmission function that corresponds to a respective chemical species of interest. The system also includes an image sensor positioned on the downhole tool that detects each of the respective filtered radiation signals from the multivariate optical element. The image sensor provides image information of the field of view of interest that indicates a presence of at least one chemical species of interest located in the surrounding downhole environment.
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