Invention Grant
- Patent Title: FRAC plug system with integrated setting tool
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Application No.: US16195282Application Date: 2018-11-19
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Publication No.: US10781651B2Publication Date: 2020-09-22
- Inventor: Gregory Hern , YingQing Xu
- Applicant: Gregory Hern , YingQing Xu
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES, A GE COMPANY, LLC
- Current Assignee: BAKER HUGHES, A GE COMPANY, LLC
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B23/01
- IPC: E21B23/01 ; E21B23/04 ; E21B33/129

Abstract:
A downhole tool includes a setting cone having a body including an outer surface. The body has a first end, a second end and an intermediate portion. At least a portion of the body includes a taper at the second end. A passage extends through the body from the first end to the second end. An anchor is arranged at the second end. The anchor includes a first end section receptive of the setting cone and a second end section. A mandrel extends through the passage of the setting cone and the anchor. The mandrel includes a first end portion, a second end portion and an intermediate section. A bottom sub is arranged at the second end section of the anchor. The bottom sub includes a first member fixedly mounted to the mandrel and a second member that is shiftable relative to the mandrel.
Public/Granted literature
- US20200157900A1 FRAC PLUG SYSTEM WITH INTEGRATED SETTING TOOL Public/Granted day:2020-05-21
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