VIRTUAL FLOW METERING USING ACOUSTICS
    92.
    发明公开

    公开(公告)号:US20240118118A1

    公开(公告)日:2024-04-11

    申请号:US17961291

    申请日:2022-10-06

    CPC classification number: G01F1/666

    Abstract: A computer-implemented method for determining flow information of a well producing fluid from a subsurface formation comprising. The method comprises obtaining at least one first production measurement from the well. The method comprises obtaining, with a sensor, a first measurement generated by the fluid flowing through a device. The method comprises inputting the first measurement and the at least one first production measurement into a virtual flow meter. The method comprises determining, via the virtual flow meter, a multi-phase flow rate of the fluid based on the first measurement and the at least one first production measurement.

    Method for installing fiber on production casing

    公开(公告)号:US11525310B2

    公开(公告)日:2022-12-13

    申请号:US16978239

    申请日:2018-06-14

    Abstract: A method of assembling an optical fiber cable on production casing includes positioning the optical fiber cable against a production casing at a hole of a well site, and affixing the optical fiber cable against the production casing by applying an adhesive to the production casing to secure the optical fiber cable against the production casing. The method further includes applying pressure to the adhesive to adhesively bond the optical fiber cable to the production casing along a length of the production casing while the production casing is being run-in-hole.

    Automatic cable and device deployment system

    公开(公告)号:US11473372B2

    公开(公告)日:2022-10-18

    申请号:US17072467

    申请日:2020-10-16

    Abstract: A method performed during a run-in-hole process for a casing section includes applying pressure to a cable against an outer portion of the casing section. Additionally, the method includes ultrasonic welding the cable to the outer portion of the casing section while the pressure is applied to the cable against the outer portion of the casing section.

    Cement as a battery for detection downhole

    公开(公告)号:US11352850B2

    公开(公告)日:2022-06-07

    申请号:US17030179

    申请日:2020-09-23

    Abstract: System and methods for detecting a composition in a wellbore during a cementing operation. An electrochemical cell can be disposed towards an end of a wellbore. The electrochemical cell can generate electrical energy in response to a physical presence of a composition at the electrochemical cell. The composition can be pumped from a surface of the wellbore during a cementing operation of the wellbore. Further, a telemetry signal indicating the physical presence of the composition at the electrochemical cell can be generated based on the electrical energy generated by the electrochemical cell. As follows, the telemetry signal can be transmitted to the surface of the wellbore.

    CEMENT AS A BATTERY FOR DETECTION DOWNHOLE

    公开(公告)号:US20210238994A1

    公开(公告)日:2021-08-05

    申请号:US17030179

    申请日:2020-09-23

    Abstract: System and methods for detecting a composition in a wellbore during a cementing operation. An electrochemical cell can be disposed towards an end of a wellbore. The electrochemical cell can generate electrical energy in response to a physical presence of a composition at the electrochemical cell. The composition can be pumped from a surface of the wellbore during a cementing operation of the wellbore. Further, a telemetry signal indicating the physical presence of the composition at the electrochemical cell can be generated based on the electrical energy generated by the electrochemical cell. As follows, the telemetry signal can be transmitted to the surface of the wellbore.

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