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    Sampling and Testing Process Fluids from a Lithium Recovery System and Associating Process Data and Test Data of the Process Fluid Samples
    23.
    发明公开
    Sampling and Testing Process Fluids from a Lithium Recovery System and Associating Process Data and Test Data of the Process Fluid Samples 审中-公开

    公开(公告)号：US20230400390A1

    公开(公告)日：2023-12-14

    申请号：US18333651

    申请日：2023-06-13

    Applicant: Schlumberger Technology Corporation

    Inventor： Miguel Angel Lopez ,  Rod William Shampine

    IPC: G01N1/20 ,  G01N1/18

    CPC classification number: G01N1/2035 ,  G01N1/18 ,  G01N2001/2057

    Abstract: A fluid sampling system having a nozzle, a fluid path configured to transfer a process fluid sample of a process fluid from a process fluid source of a lithium recovery system to the nozzle, a fluid control device along the fluid path, an identification tag reader, and a processing device. The fluid control device may operate between a closed position in which it prevents transfer of the process fluid sample and an open position in which it permits transfer of the process fluid sample into a sample container. The identification tag reader may read an identification tag associated with the sample container and output dispenser identification tag data indicative of the identification tag. The processing device may receive process sensor data indicative of properties of the process fluid, receive the dispenser identification tag data, and associate the dispenser identification tag data with the process sensor data.

    Shearable deployment bar with ballistic transfer
    27.
    发明授权
    Shearable deployment bar with ballistic transfer 有权

    公开(公告)号：US10995578B2

    公开(公告)日：2021-05-04

    申请号：US15769817

    申请日：2016-10-20

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Rod William Shampine

    IPC: E21B33/06 ,  E21B43/11 ,  F42D3/00 ,  E21B33/068 ,  E21B43/1185

    Abstract: Apparatus includes a conveyance device and a first shearable deployment bar connected to the conveyance device at a first distal end of the first shearable deployment bar, where the first shearable deployment bar has a deployment bar section and a shearable section. The shearable deployment bar is configured to carry a ballistic signal from an initiating charge, through the shearable deployment bar, and to a donor charge. The apparatus further includes a first set of perforating guns connected to the first shearable deployment bar at a second distal end thereof, and the first set of perforating guns are configured to receive the ballistic signal from the donor charge to ultimately fire the perforating guns at a targeted location in a wellbore. A second shearable deployment bar may be connected to the first set of perforating guns, and a second set of perforating guns connected to the second shearable deployment bar.

    MULTI-SOURCE ELECTRIC FRACTURING AND RESERVE POWER
    28.
    发明申请
    MULTI-SOURCE ELECTRIC FRACTURING AND RESERVE POWER 有权

    公开(公告)号：US20210108489A1

    公开(公告)日：2021-04-15

    申请号：US17066592

    申请日：2020-10-09

    Applicant: Schlumberger Technology Corporation

    Inventor： Rod William Shampine

    IPC: E21B41/00 ,  E21B43/26

    Abstract: A technique facilitates startup power and/or reserve power at an electric frac wellsite. An energy storage system, e.g. a battery bank, may be coupled with corresponding equipment and mounted on a transport for delivery to a desired wellsite. Additionally, the energy storage system may be coupled with a transformer which may be mounted on the same or a different trailer or skid. The energy storage system is configured to provide sufficient power for enabling turbine generator start up and/or provision of reserve power for other wellsite activities. In some embodiments, the energy storage system may be used to provide reserve power useful for improving operation of electric fracturing systems and for reducing the risk of wellsite shut down and cleanout.

    Powered sheave with wireline pushing capability
    29.
    发明授权
    Powered sheave with wireline pushing capability 有权

    公开(公告)号：US10934792B2

    公开(公告)日：2021-03-02

    申请号：US15550554

    申请日：2016-02-10

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Rod William Shampine

    IPC: E21B19/22 ,  B66D3/04 ,  B66D3/20

    Abstract: Methods include deploying a downhole tool into a wellbore with a conveyance apparatus by mounting a tool to a distal end of a spooled conveyance apparatus, routing the conveyance apparatus around a powered sheave assembly, which includes a plurality of grooves disposed on the outer surface of the sheave to accommodate the conveyance apparatus, and providing a power source for applying torque to the powered sheave. The powered sheave assembly then deploys the conveyance apparatus into the wellbore. In some cases a traction device may be disposed between the powered sheave and the wellbore to provide axial force in both directions. The conveyance apparatus is moved through a sealing apparatus, a blowout preventer, and a wellhead, with the powered sheave, after the routing the conveyance apparatus around a powered sheave.

    PRESSURE EXCHANGER WEAR PREVENTION
    30.
    发明申请
    PRESSURE EXCHANGER WEAR PREVENTION 审中-公开

    公开(公告)号：US20190277110A1

    公开(公告)日：2019-09-12

    申请号：US16346818

    申请日：2017-11-06

    Applicant: Schlumberger Technology Corporation

    Inventor： Rod William Shampine

    IPC: E21B34/10 ,  F16K25/04 ,  F16K47/04 ,  E21B34/08

    Abstract: Apparatus and methods for pressurizing well operations fluids via a pressure exchanger. The pressure exchanger has a housing, a rotor within the housing, a first cap covering the rotor at a first end of the housing, and a second cap covering the rotor at a second end of the housing. The rotor includes chambers distributed around a central axis of the rotor and a first fluid passage. Each of the chambers and the first fluid passage extend through the rotor between a first face of the rotor and a second face of the rotor. The first cap includes a first fluid inlet, a first fluid outlet, and a second fluid passage, and the second cap includes a second fluid inlet and a second fluid outlet. The second fluid passage fluidly connects the first fluid passage with the first fluid outlet.

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