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    Non-toxic high-density fluid for completion applications
    1.
    发明授权
    Non-toxic high-density fluid for completion applications 有权

    公开(公告)号：US11525078B2

    公开(公告)日：2022-12-13

    申请号：US17230229

    申请日：2021-04-14

    Applicant: Terves Inc.

    Inventor： Andrew Sherman ,  Haixong Tang

    IPC: C09K8/03

    Abstract: A modified high density brine for use in subterranean drilling and completion operations. The modified high density brine includes the addition of high density particle addition that can optionally be surface-modified. The resultant modified high density brine eliminates the need for toxic, corrosive, and costly ZrBr2 additions or other ionic additives to boost the density of the modified high density brine to 15-17 lbs./gallon or greater.

    Non-Toxic High-Density Fluid For Completion Applications
    2.
    发明申请
    Non-Toxic High-Density Fluid For Completion Applications 审中-公开

    公开(公告)号：US20190112516A1

    公开(公告)日：2019-04-18

    申请号：US16159869

    申请日：2018-10-15

    Applicant: Terves Inc.

    Inventor： Andrew Sherman ,  Haixong Tang

    IPC: C09K8/03

    Abstract: A modified high density brine for use in subterranean drilling and completion operations. The modified high density brine includes the addition of high density particle addition that can optionally be surface-modified. The resultant modified high density brine eliminates the need for toxic, corrosive, and costly ZrBr2 additions or other ionic additives to boost the density of the modified high density brine to 15-17 lbs./gallon or greater.

    Non-toxic high-density fluid for completion applications
    3.
    发明授权
    Non-toxic high-density fluid for completion applications 有权

    公开(公告)号：US11078393B2

    公开(公告)日：2021-08-03

    申请号：US16159869

    申请日：2018-10-15

    Applicant: Terves Inc.

    Inventor： Andrew Sherman ,  Haixong Tang

    IPC: C09K8/03

    Abstract: A modified high density brine for use in subterranean drilling and completion operations. The modified high density brine includes the addition of high density particle addition that can optionally be surface-modified. The resultant modified high density brine eliminates the need for toxic, corrosive, and costly ZrBr2 additions or other ionic additives to boost the density of the modified high density brine to 15-17 lbs./gallon or greater.

    NON-TOXIC HIGH-DENSITY FLUID FOR COMPLETION APPLICATIONS
    4.
    发明申请
    NON-TOXIC HIGH-DENSITY FLUID FOR COMPLETION APPLICATIONS 有权

    公开(公告)号：US20210230468A1

    公开(公告)日：2021-07-29

    申请号：US17230229

    申请日：2021-04-14

    Applicant: Terves Inc.

    Inventor： Andrew Sherman ,  Haixong Tang

    IPC: C09K8/03

    Abstract: A modified high density brine for use in subterranean drilling and completion operations. The modified high density brine includes the addition of high density particle addition that can optionally be surface-modified. The resultant modified high density brine eliminates the need for toxic, corrosive, and costly ZrBr2 additions or other ionic additives to boost the density of the modified high density brine to 15-17 lbs./gallon or greater.

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