Invention Grant
- Patent Title: Apparatus and method for creating a plug in a wellbore
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Application No.: US16088012Application Date: 2016-05-12
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Publication No.: US10934804B2Publication Date: 2021-03-02
- Inventor: Henry Eugene Rogers , Michael Malave
- Applicant: HALLIBURTON ENERGY SERVICES, INC.
- Applicant Address: US TX Houston
- Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee Address: US TX Houston
- Agency: McAfee & Taft
- International Application: PCT/US2016/032054 WO 20160512
- International Announcement: WO2017/196335 WO 20171116
- Main IPC: E21B33/134
- IPC: E21B33/134 ; E21B33/138 ; E21B33/12
Abstract:
A diversion and isolation tool is releasably connected to a workstring and lowered into a well. The diversion and isolation tool is movable in the well, and serves as a barrier to prevent fluids from mixing and is useful for plugging the well.
Public/Granted literature
- US20200291740A1 APPARATUS AND METHOD FOR CREATING A PLUG IN A WELLBORE Public/Granted day:2020-09-17
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