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Convertible downhole devices and method of performing downhole operations using convertible downhole devices

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-043/00
  • E21B-029/00
  • E21B-033/14
출원번호 UP-0221746 (2008-08-06)
등록번호 US-7775286 (2010-09-06)
발명자 / 주소
  • Duphorne, Darin H.
출원인 / 주소
  • Baker Hughes Incorporated
대리인 / 주소
    Greenberg Traurig LLP
인용정보 피인용 횟수 : 82  인용 특허 : 30

초록

A convertible downhole device comprises at least one sacrificial material to provide two or more configurations so that two or more different operations or functions are performable by the downhole device, one in which the sacrificial material is fully intact and another in which the sacrificial mat

대표청구항

What is claimed is: 1. A downhole device comprising: an immobile structural component, the immobile structural component comprising a first sacrificial material, a first configuration in which the immobile structural component is capable of performing a first operation, and a second configuration i

이 특허에 인용된 특허 (30)

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  2. Xu, Zhiyue, Aluminum alloy powder metal compact.
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  6. Frazier, W. Lynn, Bottom set downhole plug.
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  10. Frazier, W. Lynn, Configurable bridge plug insert for a downhole tool.
  11. Frazier, W. Lynn, Configurable bridge plugs and methods for using same.
  12. Frazier, W. Lynn, Configurable caged ball insert for a downhole tool.
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  14. Frazier, W. Lynn, Configurable downhole tools and methods for using same.
  15. Frazier, W. Lynn, Configurable insert for a downhole plug.
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  26. Xu, Zhiyue, Degradable high shock impedance material.
  27. Fay, Peter J., Degradable no-go component.
  28. Xu, Zhiyue, Degradable shaped charge and perforating gun system.
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