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    Method for equipment control
    61.
    发明授权
    Method for equipment control 有权

    公开(公告)号：US12292729B2

    公开(公告)日：2025-05-06

    申请号：US18443871

    申请日：2024-02-16

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Mikko Jaaskelainen ,  Joshua Lane Camp ,  Ian Bradford Mitchell

    IPC: G05B19/416 ,  E21B43/16 ,  E21B43/26 ,  E21B44/00 ,  E21B44/02 ,  F04B17/06 ,  F04B23/04 ,  F04B47/02 ,  F04B49/06

    Abstract: A method of controlling a pumping sequence of a fracturing fleet at a wellsite. A managing application executing on a computer in the control van can retrieve the pumping sequence from a local or remote storage computer. The managing application can establish an electronic communication link to receive sensor data from a plurality of fracturing units. The managing application can control the plurality of fracturing units with a stage script with multiple sequential instructions for a pumping stage of a pumping sequence while receiving one or more periodic data sets from the plurality of fracturing units wherein the data sets are indicative of the current state of the pumping stage of the pumping sequence.

    DOWNHOLE FIBER OPTIC CABLE DESIGNED WITH IMPROVED STRAIN RESPONSE AND DESIGNED FOR LONG LIFE IN THE WELL
    62.
    发明申请
    DOWNHOLE FIBER OPTIC CABLE DESIGNED WITH IMPROVED STRAIN RESPONSE AND DESIGNED FOR LONG LIFE IN THE WELL 有权

    公开(公告)号：US20240377599A1

    公开(公告)日：2024-11-14

    申请号：US18313484

    申请日：2023-05-08

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Michel LeBlanc ,  John Laureto Maida ,  Mikko Jaaskelainen

    IPC: G02B6/44 ,  E21B47/00

    Abstract: An optical fiber cable for use in a wellbore proximate to a subsurface formation, the optical fiber cable comprising one or more optical fibers configured in a state of axial compression at room temperature, wherein the one or more optical fibers are configured to remain in the state of axial compression during a thermal expansion of the optical fiber cable in the wellbore. The optical fiber cable includes one or more coatings disposed around the one or more optical fibers, wherein the one or more coatings are configured to coat the one or more optical fibers, and the optical fiber cable further includes a metallic armor disposed around the one or more optical fibers and the one or more coatings.

    WELL MONITORING VIA DISTRIBUTED ACOUSTIC SENSING SUBSYSTEM AND DISTRIBUTED TEMPERATURE SENSING SUBSYSTEM
    67.
    发明申请
    WELL MONITORING VIA DISTRIBUTED ACOUSTIC SENSING SUBSYSTEM AND DISTRIBUTED TEMPERATURE SENSING SUBSYSTEM 有权

    公开(公告)号：US20210173111A1

    公开(公告)日：2021-06-10

    申请号：US16770223

    申请日：2018-01-09

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Jason Edward Therrien ,  Mikko Jaaskelainen ,  Yijie Shen

    IPC: G01V1/40 ,  G01D5/26 ,  E21B47/07 ,  G01K11/32 ,  G01H9/00

    Abstract: A production monitoring system includes a distributed acoustic sensing subsystem that includes a first optical fiber for a distributed acoustic sensing signal and a distributed temperature sensing subsystem that includes a second optical fiber for a distributed temperature sensing signal. The production monitoring system, also includes a cable positioned in a wellbore penetrating through one or more subterranean formations. The distributed acoustic sensing subsystem is communicatively coupled to the cable through the distributed temperature sensing subsystem. The cable includes one or more optical fibers used to obtain optical fiber measurements pertaining to the distributed acoustic sensing signal and the distributed temperature sensing signal. The optical fibers include a sensing fiber that is common between the distributed acoustic sensing subsystem and the distributed temperature sensing subsystem. The distributed acoustic sensing subsystem, receives at least a portion of the optical fiber measurements from the sensing fiber through the distributed temperature sensing subsystem.

    SELECTION OF FLUID SYSTEMS BASED ON WELL FRICTION CHARACTERISTICS
    68.
    发明申请
    SELECTION OF FLUID SYSTEMS BASED ON WELL FRICTION CHARACTERISTICS 有权

    公开(公告)号：US20210131280A1

    公开(公告)日：2021-05-06

    申请号：US16675512

    申请日：2019-11-06

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Baidurja Ray ,  Dinesh Ananda Shetty ,  Aaron Gene Russell ,  Mikko Jaaskelainen

    IPC: E21B49/00 ,  E21B49/08

    Abstract: A wellbore fracturing system that includes wellbore fracturing resources coupled through a wellbore conveyance to a subterranean formation of the wellbore; The wellbore fracturing system further includes a bottom hole pressure gauge that provides a bottom hole gauge pressure, and a processor coupled to the wellbore fracturing resources and the wellbore conveyance that calculates a wellbore friction pressure using a time-series sampling of bottom-hole gauge pressures for a fracturing fluid system after a uniform fracturing fluid condition is achieved in the wellbore. Also included are methods of calculating and managing a wellbore friction pressure.

    Downhole sensor deployment assembly
    70.
    发明授权
    Downhole sensor deployment assembly 有权

    公开(公告)号：US10705242B2

    公开(公告)日：2020-07-07

    申请号：US15545665

    申请日：2015-02-26

    Applicant: Halliburton Energy Services, Inc.

    Inventor： Mikko Jaaskelainen ,  Ahmed Elsayed Fouda ,  Brian Vandellyn Park

    IPC: G01V3/26 ,  G01V3/38 ,  E21B49/00 ,  E21B17/10 ,  E21B47/00 ,  E21B47/01 ,  G01V3/20 ,  E21B47/12 ,  G01V3/30 ,  G01V8/02

    Abstract: A downhole sensor deployment assembly includes a body attachable to a completion string and one or more arms pivotably coupled to the body. A sensor pad is coupled to each arm and movable from a retracted position, where the sensor pad is stowed adjacent the completion string, and an actuated position, where the sensor pad is extended radially away from the completion string. One or more actuators are pivotably coupled to the body at a first end and pivotably coupled to a corresponding one of the one or more arms at a second end, the one or more actuators being operable to move the sensor pad to the actuated position. One or more sensor devices are coupled to the sensor pad for determining a resistivity of a formation, the one or more sensor devices comprising at least one of a sensing electrode, a transceiver, and a transmitter.

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