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公开(公告)号：US20240410533A1
公开(公告)日：2024-12-12
申请号：US18332506
申请日：2023-06-09
Applicant: Chevron U.S.A. Inc. , Cactus Measurement, LLC
Inventor： Yuanbo Lin , Shuai Tan
Abstract: A method for maintaining a multiphase metering system (MPMS) may include obtaining a plurality of values associated with a plurality of measurements of a parameter made by a sensor device, wherein the parameter is associated with operation of the MPMS; identifying, based on the plurality of values, an issue with the MPMS; determining a process to resolve the issue with the MPMS; and implementing the process to resolve the issue with the MPMS using a fluid management apparatus coupled to the MPMS.
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公开(公告)号：US11105944B2
公开(公告)日：2021-08-31
申请号：US16399204
申请日：2019-04-30
Applicant: Chevron U.S.A. Inc.
Inventor： Ellen Xiaoxia Xu , Yuanbo Lin , Ke Wang , Todd C. Dygert , Morgan David Sullivan , James P. Disiena
Abstract: A method is described for estimating hydrocarbon reservoir attributes including obtaining a geophysical dataset and a geological dataset; obtaining a parameter model, the parameter model having been conditioned by training an initial parameter model using training data, wherein the geological data includes well data and the training data includes the well data; picking a surface in the geophysical dataset; assigning stratigraphic meaning to the at least one surface based on the geological dataset; identifying at least one region of interest on the at least one surface; generating statistical seismic attributes for the at least one region; identifying critical attributes among the statistical seismic attributes by applying the parameter model to generate response variable maps for the at least one region; and generating uncertainty maps for each of the critical attributes and for the response variables. The method may be executed by a computer system.
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公开(公告)号：US20210087921A1
公开(公告)日：2021-03-25
申请号：US16576698
申请日：2019-09-19
Applicant: CHEVRON U.S.A. INC.
Inventor： Shane James Prochnow , Liliia Reddy , Yuanbo Lin , Petros Papazis
Abstract: Systems and methods are disclosed for estimating reservoir productivity values that maximize reservoir productivity of a refined well design corresponding to a reservoir productivity parameter. A computer-implemented method may use a computer system that includes non-transient electronic storage, a graphical user interface, and one or more physical computer processors. The computer-implemented method may include: obtaining multiple limited production parameter values, obtaining multiple refined well designs, obtaining a productivity algorithm that predicts a reservoir productivity based on a production parameter and a well design, and generating multiple refined reservoir productivity values as a function of position in the subsurface volume of interest by applying the multiple refined well designs and the multiple limited production parameter values to the productivity algorithm.
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公开(公告)号：US20240402383A1
公开(公告)日：2024-12-05
申请号：US18325277
申请日：2023-05-30
Applicant: Chevron U.S.A. Inc.
Inventor： Yula Tang , Yuanbo Lin , Suk Kyoon Choi , Jianlei Sun
Abstract: A hybrid modeling approach incorporates both physics-based reservoir modeling and machine learning technique to capture dynamic behavior of unconventional wells. Shut-in bottom hole pressure for unconventional wells are simulated for use as proxy for reservoir pressure in unconventional reservoirs. Production parameters for unconventional wells (e.g., gas/oil ratio, water cut, flowing bottom hole pressure, shut-in bottom hole pressure, productivity index) are determined for use in controlling the operations of unconventional wells.
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Patent Agency Ranking
5.发明申请公开(公告)号：US20200348433A1
公开(公告)日：2020-11-05
申请号：US16399204
申请日：2019-04-30
Applicant: Chevron U.S.A. Inc.
Inventor： Ellen Xiaoxia Xu , Yuanbo Lin , Ke Wang , Todd C. Dygert , Morgan David Sullivan , James P. Disiena
Abstract: A method is described for estimating hydrocarbon reservoir attributes including obtaining a geophysical dataset and a geological dataset; obtaining a parameter model, the parameter model having been conditioned by training an initial parameter model using training data, wherein the geological data includes well data and the training data includes the well data; picking a surface in the geophysical dataset; assigning stratigraphic meaning to the at least one surface based on the geological dataset; identifying at least one region of interest on the at least one surface; generating statistical seismic attributes for the at least one region; identifying critical attributes among the statistical seismic attributes by applying the parameter model to generate response variable maps for the at least one region; and generating uncertainty maps for each of the critical attributes and for the response variables. The method may be executed by a computer system.
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公开(公告)号：US11092715B2
公开(公告)日：2021-08-17
申请号：US16144815
申请日：2018-09-27
Applicant: CHEVRON U.S.A. INC.
Inventor： Shane James Prochnow , Yuanbo Lin , Michael J. Richey , Hannah G. Luk , Matthew C. Jones
Abstract: Systems and methods for estimating reservoir productivity as a function of position in a subsurface volume of interest are disclosed. Exemplary implementations may: obtain subsurface data and well data corresponding to a subsurface volume of interest; obtain a parameter model; use the subsurface data and the well data to generate multiple production parameter maps; apply the parameter model to the multiple production parameter maps to generate refined production parameter values; generate multiple refined production parameter graphs; display the multiple refined production parameter graphs; generate one or more user input options; receive a defined well design and the one or more user input options selected by a user to generate limited production parameter values; generate a representation of estimated reservoir productivity as a function of position in the subsurface volume of interest using the defined well design and visual effects; and display the representation.
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公开(公告)号：US20240410732A1
公开(公告)日：2024-12-12
申请号：US18447957
申请日：2023-08-10
Applicant: Chevron U.S.A. Inc. , Cactus Measurement, LLC
Inventor： Yuanbo Lin , Shuai Tan
Abstract: A method for maintaining a multiphase metering system (MPMS) may include obtaining a plurality of values associated with a plurality of measurements of a parameter made by a sensor device, wherein the parameter is associated with operation of the MPMS; identifying, based on the plurality of values, an issue with the MPMS; determining a process to resolve the issue with the MPMS; and implementing the process to resolve the issue with the MPMS using a mechanical apparatus and an implementation apparatus coupled to the MPMS.
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公开(公告)号：US11371336B2
公开(公告)日：2022-06-28
申请号：US16576698
申请日：2019-09-19
Applicant: CHEVRON U.S.A. INC.
Inventor： Shane James Prochnow , Liliia Reddy , Yuanbo Lin , Petros Papazis
IPC: G06G7/48 , E21B47/003 , G06N20/00 , G06F30/20
Abstract: Systems and methods are disclosed for estimating reservoir productivity values that maximize reservoir productivity of a refined well design corresponding to a reservoir productivity parameter. A computer-implemented method may use a computer system that includes non-transient electronic storage, a graphical user interface, and one or more physical computer processors. The computer-implemented method may include: obtaining multiple limited production parameter values, obtaining multiple refined well designs, obtaining a productivity algorithm that predicts a reservoir productivity based on a production parameter and a well design, and generating multiple refined reservoir productivity values as a function of position in the subsurface volume of interest by applying the multiple refined well designs and the multiple limited production parameter values to the productivity algorithm.
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公开(公告)号：US11221427B2
公开(公告)日：2022-01-11
申请号：US16144736
申请日：2018-09-27
Applicant: CHEVRON U.S.A. INC.
Inventor： Shane James Prochnow , Yuanbo Lin , Michael J. Richey , Matthew C. Jones
Abstract: Systems and methods for estimating reservoir productivity as a function of depth in a subsurface volume of interest are disclosed. Exemplary implementations may: obtain subsurface data and well data corresponding to a subsurface volume of interest; obtain a parameter model; use the subsurface data and the well data to generate multiple production parameter maps; apply the parameter model to the multiple production parameter maps to generate refined production parameter values; generate multiple refined production parameter graphs; display the multiple refined production parameter graphs; generate one or more user input options; receive the one or more user input options selected by a user to generate limited production parameter values; generate a representation of estimated reservoir productivity as a function of depth in the subsurface volume of interest using visual effects; and display the representation.
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