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Configurable inserts for downhole plugs 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-033/129
출원번호 US-0357570 (2012-01-24)
등록번호 US-8307892 (2012-11-13)
발명자 / 주소
  • Frazier, W. Lynn
출원인 / 주소
  • Frazier, W. Lynn
대리인 / 주소
    Edmonds & Nolte, P.C.
인용정보 피인용 횟수 : 6  인용 특허 : 110

초록

A configurable insert for a downhole tool. The configurable insert can have a body having a bore formed therethrough, at least one shear groove disposed on the body, wherein the body separates at the shear groove when exposed to a predetermined force, applied by a threadably engaged component therew

대표청구항

1. A configurable insert for a plug, comprising: a body having a bore formed therethrough;at least one shear groove disposed on the body;at least one shoulder disposed within the bore, the shoulder formed by a transition between a larger inner diameter and a smaller inner diameter of the bore;one or

이 특허에 인용된 특허 (110)

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이 특허를 인용한 특허 (6)

  1. Tse, Kyle; Graham, Robert M.; Cromer, Christopher, Actuatable plug system for use with a tubing string.
  2. Porter, Jesse C.; Barlow, Joel L., Composite reconfigurable tool.
  3. Walton, Zachary William; Fripp, Michael Linley; Murphree, Zachary Ryan; Broome, John Todd, Degradable wellbore isolation devices with varying degradation rates.
  4. Martin, Carl; Kellner, Justin; Chauffe, Stephen J., Downhole tool with an expandable sleeve.
  5. Kellner, Justin; Martin, Carl, Friction-lock frac plug.
  6. Stout, Gregg W., Subterranean well ultra-short slip and packing element system.
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