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    Determining Geomechanics Completion Quality
    2.
    发明申请
    Determining Geomechanics Completion Quality 审中-公开
    确定地质力学完井质量

    公开(公告)号：US20160370499A1

    公开(公告)日：2016-12-22

    申请号：US14903587

    申请日：2014-07-08

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Thomas Berard ,  Jean Desroches

    IPC: G01V99/00 ,  E21B43/26

    CPC classification number: G01V99/005 ,  E21B43/26 ,  G01V11/00 ,  G01V99/00 ,  G01V2210/646

    Abstract: Systems, methods, and computer-readable media for processing geomechanical data. The method may include receiving a three-dimensional model of a subterranean volume that includes a reservoir, and determining, using a processor, one or more hydraulic fracture performance attributes of the subterranean volume based in part on the model. The method may also include determining a completion quality for one or more locations in the subterranean volume based at least in part on the one or more hydraulic fracture performance attributes.

    Abstract translation: 用于处理地质力学数据的系统，方法和计算机可读介质。 该方法可以包括接收包括储存器的地下体积的三维模型，以及部分地基于模型，使用处理器确定地下体积的一个或多个水力断裂性能属性。 该方法还可以包括至少部分地基于一个或多个水力断裂性能属性来确定地下体积中的一个或多个位置的完井质量。

    Instrumented packer having distributed fiber optic sensor
    3.
    发明授权
    Instrumented packer having distributed fiber optic sensor 有权

    公开(公告)号：US11674387B2

    公开(公告)日：2023-06-13

    申请号：US17180923

    申请日：2021-02-22

    Applicant: Schlumberger Technology Corporation

    Inventor： Hugues Dupont ,  Thomas Berard ,  Colin Allan Wilson ,  Pierre-Yves Corre

    IPC: E21B47/135 ,  E21B33/127

    CPC classification number: E21B47/135 ,  E21B33/127

    Abstract: The disclosure relates to a method of evaluating characteristics of an earth formation, comprising deploying a packer assembly in a borehole penetrating an earth formation, the packer assembly comprising an instrumented inflatable packer element including fiber optic sensors; inflating the instrumented inflatable packer elements; detecting, using the fiber optic sensors, events occurring in the earth formation; and transmitting data corresponding to the detected events to a surface processing system. The disclosure also relates to a packer element and a instrumented packer assembly system. The disclosure may enable to derive formation characteristic in several configurations such as a stress test or a hydraulic fracturing configuration.

    GEOLOGICAL MODELING WORKFLOW
    6.
    发明申请
    GEOLOGICAL MODELING WORKFLOW 审中-公开

    公开(公告)号：US20170205531A1

    公开(公告)日：2017-07-20

    申请号：US15306687

    申请日：2015-04-30

    Applicant: Schlumberger Technology Corporation

    Inventor： Thomas Berard ,  Yu Yang ,  Jean Desroches

    IPC: G01V11/00 ,  E21B47/00 ,  E21B7/04 ,  E21B43/25 ,  E21B49/00

    CPC classification number: G01V11/00 ,  E21B7/04 ,  E21B43/25 ,  E21B47/0002 ,  E21B49/00 ,  E21B49/003

    Abstract: A method can include receiving a geomechanical model associated with a geologic environment that includes a borehole where the geomechanical model includes a vertical dimension and lateral dimensions and where the borehole includes a lateral extent that spans a lateral distance in the geologic environment; conditioning the geomechanical model to provide a conditioned geomechanical model that includes representations of structural features based at least in part on borehole-wall image data of at least a portion of the lateral extent of the borehole; and determining a stress field for at least a portion of the geologic environment using the conditioned geomechanical model. The step of conditioning the geomechanical model can optionally include conditioning the geomechanical model to provide a conditioned geomechanical model that comprises representations of structural features based at least in part on sub-surface tool data of a substantially lateral extent of the geologic environment.

    INSTRUMENTED PACKER HAVING DISTRIBUTED FIBER OPTIC SENSOR
    9.
    发明申请
    INSTRUMENTED PACKER HAVING DISTRIBUTED FIBER OPTIC SENSOR 有权

    公开(公告)号：US20210262343A1

    公开(公告)日：2021-08-26

    申请号：US17180923

    申请日：2021-02-22

    Applicant: Schlumberger Technology Corporation

    Inventor： Hugues Dupont ,  Thomas Berard ,  Colin Allan Wilson ,  Pierre-Yves Corre

    IPC: E21B47/135 ,  E21B33/127

    Abstract: The disclosure relates to a method of evaluating characteristics of an earth formation, comprising deploying a packer assembly in a borehole penetrating an earth formation, the packer assembly comprising an instrumented inflatable packer element including fiber optic sensors; inflating the instrumented inflatable packer elements; detecting, using the fiber optic sensors, events occurring in the earth formation; and transmitting data corresponding to the detected events to a surface processing system. The disclosure also relates to a packer element and a instrumented packer assembly system. The disclosure may enable to derive formation characteristic in several configurations such as a stress test or a hydraulic fracturing configuration.

    Well survivability in multidimensional geomechanical space
    10.
    发明授权
    Well survivability in multidimensional geomechanical space 有权

    公开(公告)号：US10101498B2

    公开(公告)日：2018-10-16

    申请号：US14845237

    申请日：2015-09-03

    Applicant: Schlumberger Technology Corporation

    Inventor： Thomas Berard ,  Isabelle Telles

    IPC: G06F17/50 ,  G01V99/00

    Abstract: A method can include receiving well path data and geomechanical simulation data; rotating at least a portion of the geomechanical simulation data from geomechanical simulation coordinates to well coordinates associated with the well path data; determining at least one of an axial strain proxy and a shear strain proxy based at least in part on the rotating; and analyzing at least the one of the axial strain proxy and the shear strain proxy.

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