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Independent screwed wellhead with high pressure capability and method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-033/04
출원번호 US-0492350 (1995-06-19)
발명자 / 주소
  • Smith Leslie D. (Fritch TX)
출원인 / 주소
  • J. M. Huber Corporation (Tomball TX 02)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록 ▼

An independent screwed wellhead apparatus and method provide for connecting a high pressure casing nipple (34) to internal threads (36) disposed along the bore (38) of the wellhead body (12) to temporarily increase the working pressure capability of the wellhead body (12). The internal threads (36)

대표청구항 ▼

A method of supplying pressurized fluid to a tubular string supported within a wellbore by a wellhead, the pressure within the wellbore being controlled by a blowout preventer having a blowout preventer bore axis substantially concentric with an axis of the tubular string, the blowout preventer bein

이 특허를 인용한 특허 (47)

  1. McGuire,Bob; Dallas,L. Murray, Adapters for double-locking casing mandrel and method of using same.
    상세보기
  2. Dallas L. Murray, Apparatus for increasing the flow of production stimulation fluids through a wellhead.
    상세보기
  3. McGuire, Bob, Casing mandrel for facilitating well completion, re-completion or workover.
    상세보기
  4. McGuire, Bob, Casing mandrel for facilitating well completion, re-completion or workover.
    상세보기
  5. Dallas,L. Murray; McGuire,Bob, Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel.
    상세보기
  6. Dallas,L. Murray; McGuire,Bob, Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel.
    상세보기
  7. Dallas,L. Murray; McGuire,Bob, Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel.
    상세보기
  8. McGuire, Bob; Dallas, L. Murray, Drilling flange and independent screwed wellhead with metal-to-metal seal and method of use.
    상세보기
  9. McGuire,Bob; Dallas,L. Murray, Drilling flange and independent screwed wellhead with metal-to-metal seal and method of use.
    상세보기
  10. McGuire,Bob; Dallas,L. Murray, Drilling flange and independent screwed wellhead with metal-to-metal seal and method of use.
    상세보기
  11. McGuire,Bob; Dallas,L. Murray, Drilling flange and independent screwed wellhead with metal-to-metal seal and method of use.
    상세보기
  12. Swagerty, Gerald Brian; Cain, Brandon Matthew; LeQuang, Huy; Albright, Bill, Fracturing isolation sleeve.
    상세보기
  13. Swagerty, Gerald Brian; Cain, Brandon Matthew; LeQuang, Huy; Albright, Bill, Fracturing isolation sleeve.
    상세보기
  14. Swagerty,Gerald Brian; Cain,Brandon Matthew; LeQuang,Huy; Albright,Bill, Fracturing isolation sleeve.
    상세보기
  15. Swagerty,Gerald Brian; Cain,Brandon Matthew; LeQuang,Huy; Albright,Bill, Fracturing isolation sleeve.
    상세보기
  16. Abel,Leo William, High pressure adapter assembly for use on blow out preventers.
    상세보기
  17. Abel,Leo William, High pressure adaptor assembly for use on blow out preventors.
    상세보기
  18. Dallas, L. Murray; McGuire, Bob; Artherholt, Danny Lee, High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same.
    상세보기
  19. Dallas, L. Murray; McGuire, Bob; Artherholt, Danny Lee, High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same.
    상세보기
  20. Dallas,L. Murray; McGuire,Bob; Artherholt,Danny Lee, High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same.
    상세보기
  21. Dallas, L. Murray; McGuire, Bob, Hybrid wellhead system and method of use.
    상세보기
  22. Dallas, L. Murray; McGuire, Bob, Hybrid wellhead system and method of use.
    상세보기
  23. Dallas,L. Murray; McGuire,Bob, Hybrid wellhead system and method of use.
    상세보기
  24. McGuire,Bob; Dallas,L. Murray, Hybrid wellhead system and method of use.
    상세보기
  25. McGuire,Bob; Dallas,L. Murray, Hybrid wellhead system and method of use.
    상세보기
  26. Sawtell, Ralph; Kiley, Matthew P.; Zonker, Harry R.; Burg, James T.; Cobes, John W., Method and apparatus for connecting drilling riser strings and compositions thereof.
    상세보기
  27. McGuire, Bob; Dallas, L. Murray, Multi-lock adapters for independent screwed wellheads and methods of using same.
    상세보기
  28. McGuire, Bob; Dallas, L. Murray, Multi-lock adapters for independent screwed wellheads and methods of using same.
    상세보기
  29. McGuire, Bob; Dallas, L. Murray, Multi-lock adapters for independent screwed wellheads and methods of using same.
    상세보기
  30. McGuire,Bob; Dallas,L. Murray, Multi-lock adapters for independent screwed wellheads and methods of using same.
    상세보기
  31. McGuire,Bob; Dallas,L. Murray, Multi-lock adapters for independent screwed wellheads and methods of using same.
    상세보기
  32. McGuire,Bob; Dallas,L. Murray, Multi-lock adapters for independent screwed wellheads and methods of using same.
    상세보기
  33. Starr, Phillip M.; Folds, Don S.; Stepp, Lee Wayne, Screw-driven wellhead isolation tool.
    상세보기
  34. McGuire, Bob; Dallas, L. Murray, System and method for low-pressure well completion.
    상세보기
  35. McGuire,Bob; Dallas,L. Murray, System and method for low-pressure well completion.
    상세보기
  36. Cain, Brandon Matthew; Travis, Todd; Bilyeu, Michael L.; Altman, Gordon Ronnie; Willard, Steve; Davidson, Carl Edwin; Rogers, John, Wellhead completion assembly capable of versatile arrangements.
    상세보기
  37. Cain, Brandon Matthew; Travis, Todd; Bilyeu, Michael L.; Altman, Gordon Ronnie; Willard, Steve; Davidson, Carl Edwin; Rogers, John A.; Menard, Robert Scott, Wellhead completion assembly capable of versatile arrangements.
    상세보기
  38. Cain, Brandon Matthew; Travis, Todd; Bilyeu, Michael L.; Altman, Gordon Ronnie; Willard, Steve; Davidson, Carl Edwin; Rogers, John; Menard, Robert Scott, Wellhead completion assembly capable of versatile arrangements.
    상세보기
  39. Duhn, Rex E.; Meek, Robert K., Wellhead isolation tool.
    상세보기
  40. Duhn, Rex E.; Meek, Robert K., Wellhead isolation tool and method of fracturing a well.
    상세보기
  41. Duhn,Rex E.; Meek,Robert K., Wellhead isolation tool and method of fracturing a well.
    상세보기
  42. Duhn,Rex E.; Meek,Robert K., Wellhead isolation tool and method of fracturing a well.
    상세보기
  43. Duhn, Rex E.; Meek, Robert K., Wellhead isolation tool and wellhead assembly incorporating the same.
    상세보기
  44. Duhn, Rex E.; Meek, Robert K., Wellhead isolation tool and wellhead assembly incorporating the same.
    상세보기
  45. Duhn, Rex E.; Meek, Robert K., Wellhead isolation tool and wellhead assembly incorporating the same.
    상세보기
  46. Duhn, Rex E.; Meek, Robert K., Wellhead isolation tool and wellhead assembly incorporating the same.
    상세보기
  47. Duhn,Rex E.; Meek,Robert K., Wellhead isolation tool, wellhead assembly incorporating the same, and method of fracturing a well.
    상세보기

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