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Apparatus and methods for forming a lateral wellbore 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-019/16
  • E21B-029/08
  • E21B-029/10
출원번호 US-0848900 (2001-05-04)
발명자 / 주소
  • Haugen, David M.
  • Tilton, Frederick T.
출원인 / 주소
  • Weatherford/Lamb, Inc.
대리인 / 주소
    Moser, Patterson & Sheridan, L.L.P.
인용정보 피인용 횟수 : 81  인용 특허 : 93

초록 ▼

A method and system of forming a lateral wellbore in a time and trip saving manner using a mill/drill to locate and place a casing window. In one aspect of the invention, a lateral wellbore is drilled with liner which is subsequently left in the lateral wellbore to line the sides thereof. In another

대표청구항 ▼

A method and system of forming a lateral wellbore in a time and trip saving manner using a mill/drill to locate and place a casing window. In one aspect of the invention, a lateral wellbore is drilled with liner which is subsequently left in the lateral wellbore to line the sides thereof. In another

이 특허에 인용된 특허 (93)

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