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특허 상세정보

Apparatus and method for controlling the flow of fluids from a well bore

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E21B-043/12    F16K-031/122   
미국특허분류(USC) 166/314 ; 166/53 ; 175/25 ; 175/38
출원번호 US-0566399 (1975-04-09)
발명자 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 0
초록

There is disclosed a device and a method for controlling the flow of fluid from a well bore. The device comprises a fluid control valve placed in the choke line of a well and has a shaped helical or spiral duct formed in one embodiment by a tapered screw-like plug engaging a hollow sleeve. In another embodiment, the plug is cylindrical and screw-like threads are formed in the hollow sleeve. The valve increases the degree of control over well bore pressure and flow rate as the well bore pressure fluctuates. The valve responds automatically to changes in t...

대표
청구항

A choke valve for controlling the flow of fluid which comprises means defining a valve chamber having an inlet and an outlet, said outlet defined by an axial bore, a movable bolt-like plug means axially aligned and received within said axial outlet bore to establish at least one helical flow path through said outlet, the relative position of said plug means within said outlet bore controlling the flow of said fluid through said outlet and movement of said plug means within said outlet bore controlled by a hydraulically operated piston means, and surface ...

이 특허를 인용한 특허 피인용횟수: 36

  1. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Adjustable fittings for attaching support members to fluid conduits, including aircraft fuel conduits, and associated systems and methods. USP2009097581700.
  2. Grant,Douglas W.; Harrigan,Edward; Traboulay,Ian. Apparatus and method for controlling the pressure of fluid within a sample chamber. USP2007047198105.
  3. Grant,Douglas W.; Harrigan,Edward; Traboulay,Ian. Apparatus and method for controlling the pressure of fluid within a sample chamber. USP2006117140436.
  4. Marino ; Jr. Joseph A. (Apple Valley MN) Bellin Matthew E. (Burnsville MN). Apparatus for regulating the flow of fluid in medical apparatus. USP1987014634434.
  5. Robison, Jeffrey C.; Chipman, Stephen R.; Smith, Craig C.. Banded valve plug head. USP2004096793198.
  6. Cove, Harry Richard; Bohaychuk, Larry J.. Choke valve with pressure transmitters. USP2004086782949.
  7. Collins,Bobby. Compression gauge. USP2008097428845.
  8. Takacs, John F.; Stecko, Stephen M.; Jefferson, Gordon R.; Roberts, Gregory A.; Shoore, Joseph D.. Controllable refueling drogues and associated systems and methods. USP2011027887010.
  9. Takacs,John F.; Stecko,Stephen M.; Jefferson,Gordon R.; Roberts,Gregory A.; Shoore,Joseph D.. Controllable refueling drogues and associated systems and methods. USP2007057219857.
  10. Ostkamper Michael (Bochum DEX) Wallussek Heinz (Herdecke DEX). Device, preferably for underground purposes, to transfer information out of a drilling hole. USP1988114784229.
  11. Carmody Michael A. ; Jones Kevin R. ; Coon Robert J. ; Murray Douglas J. ; Hopmann Mark E. ; Jennings Steven L. ; Roth Brian A.. Downhole flow control devices. USP2001076260616.
  12. Carmody Michael A. ; Jones Kevin R. ; Coon Robert J. ; Murray Douglas J. ; Hopmann Mark E. ; Jennings Steven L. ; Roth Brian A.. Downhole flow control devices. USP1999055906238.
  13. Carmody, Michael A.; Jones, Kevin R.; Coon, Robert J.; Murray, Douglas J.; Hopmann, Mark E.; Jennings, Steven L.; Roth, Brian A.. Downhole flow control devices. USP2003096612547.
  14. Michael A. Carmody ; Kevin R. Jones ; Robert J. Coon ; Douglas J. Murray ; Mark E. Hopmann ; Steven L. Jennings ; Brian A. Roth. Downhole flow control devices. USP2002016334486.
  15. Michael A. Carmody ; Kevin R. Jones ; Robert J. Coon ; Douglas J. Murray ; Mark E. Hopmann ; Steven L. Jennings ; Brian A. Roth. Downhole flow control devices. USP2002096450255.
  16. Michael A. Carmody ; Kevin R. Jones ; Robert J. Coon ; Douglas J. Murray ; Mark E. Hopmann ; Steven L. Jennings ; Brian A. Roth. Downhole flow control devices. USP2002116484800.
  17. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems. USP2013018356842.
  18. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems. USP2009057533850.
  19. Friedman, Mitchell A.. Fluid dispensing system and dual-mode, system fluid actuated valve for use therein. USP2004036712242.
  20. Turner, Dewayne M.; Ross, Richard J.. Hydraulic sleeve valve with position indication, alignment, and bypass. USP2010127845416.
  21. McGee, Richard Harvey. Large particulate removal system. USP2004076766856.
  22. McGee, Richard Harvey. Large particulate removal system. USP201110E042772.
  23. McGee,Richard Harvey. Large particulate removal system. USP2006047025140.
  24. Seger, Fritz O.. Low noise valve. USP1985104549718.
  25. Cain Lester L. (Houston TX). Method and apparatus for controlling back pressure. USP1982104355784.
  26. Haines, Bradford; Howard, Brian Wayne; Nelson, Michael P.; Jurewicz, Jan. Plug assembly with plug head attachment. USP2013088500093.
  27. He, Zhi Y.; Ratnayake, Madhawa; Yuan, Kun; Izaguirre, Carlos P.; Teale, David; Willauer, Darrin L.. Pressure differential device with constant pressure drop. USP20190310233726.
  28. Thompson Steven R. (Moore OK) Harbour ; Jr. William D. (Norman OK). Remote mud pump control apparatus. USP1986064595343.
  29. Broderick, Michael. Self-sealing pressure release apparatus and product treatment system incorporating the apparatus. USP2017029574678.
  30. Carns,James A.; Cutler,Theron L.; Shelly,Mark A.; Van Kampen,Benjamin P.. System and methods for distributing loads from fluid conduits, including aircraft fuel conduits. USP2007117293741.
  31. Speer,Thomas E.. Systems and methods for automatically and semiautomatically controlling aircraft refueling. USP2008127469863.
  32. Schuster,John H.; Feltrop,Ed. Systems and methods for controlling an aerial refueling device. USP2009017472868.
  33. Crangle,Gage B.; Doehring,Kim I.. Systems and methods for controlling flexible communication links used for aircraft refueling. USP2007127309047.
  34. Near, Daniel R.; Petty, Mark S.. Systems and methods for providing back-up hydraulic power for aircraft, including tanker aircraft. USP2009127637458.
  35. Claycomb Jack R. (8226 Wayremer Houston TX 77040). Throttling mud choke apparatus. USP1983034377177.
  36. Carns,James A.; Cutler,Theron L.; Shelly,Mark A.; Van Kampen,Benjamin P.. Valves for annular conduits including aircraft fuel conduits and associated systems and methods. USP2007057213787.