$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Apparatus and method for controlling fluid flow

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-034/06
출원번호 US-0346265 (1999-07-01)
발명자 / 주소
  • Malone David L.
  • Pringle Ronald E.
출원인 / 주소
  • Schlumberger Technology Corporation
대리인 / 주소
    Trop, Pruner & Hu P.C.
인용정보 피인용 횟수 : 47  인용 특허 : 13

초록

A choke system or valve assembly includes a valve having an orifice through which fluid flow can be choked or controlled. An actuator is adapted to position the valve at one or more incremental positions between an open position and a closed position. The valve, orifice, and actuator may be adapted

대표청구항

[ We claim:] [1.]1. A choke system for use in a well, comprising:a valve having an orifice through which well fluid flow can be choked;an actuator adapted to position the valve at one or more incremental positions between an open position and a closed position; andthe valve, the orifice, and the act

이 특허에 인용된 특허 (13)

  1. Simone John J. (69 W. Long Dr. Lawrenceville NJ 08648), Air tube control for frozen dessert machine.
  2. Coon Robert J. (Houston TX) Jennings Steve (Houston TX) Hopmann Mark E. (Alvin TX), Chevron seal for a well tool.
  3. McCray John A., High precision high flow range control valve.
  4. Haugen David M. (Sirrea Madre CA) Edwards Arnold G. (Hockley TX) Kinney Charles W. (Houston TX), Hydraulically actuated downhole valve apparatus.
  5. Neuman Richard F. (Farmington MI), Inflator assembly and flow control valve for same.
  6. Upchurch James M. (Stafford TX), Pressure controlled reversing valve.
  7. Colebrook Mark A. (Cheltenham GB2), Rotatable pressure seal.
  8. Edwards Jeffrey C. (Dyce GB6), Valve control apparatus.
  9. Pfeiffer Robert W. (3 Hidden Spring La. Rye NY 10580), Valve with truncated aperture providing enhanced rangeability and logarithmic flow characteristic.
  10. Bouldin Brett Wayne ; Arizmendi Napoleon, Variable choke for use in a subterranean well.
  11. Mashaw ; Jr. Howard R. (Carrollton TX) Dines Christopher A. (Dallas TX) Hammett Robert C. (Garland TX) Robison Clark E. (Plano TX), Variable flow sliding sleeve valve and positioning shifting tool therefor.
  12. Forehand Richard L. (Spring TX) Murray Douglas J. (Humble TX) Hopmann Mark E. (Alvin TX) Williams Ronald D. (Morris OK), Well tool with sealing means.
  13. Murray Douglas J. (Humble TX) Coon Robert J. (Houston TX) Hopmann Mark E. (Alvin TX) Williams Ronald D. (Morris OK) Jennings Steve (Houston TX) Tips Timothy R. (Houston TX), Well tool with sealing means.

이 특허를 인용한 특허 (47)

  1. Loretz, Yves; Ross, Donald; Reed, David J., Alternate path indexing device.
  2. Fontenot,Robert J.; Ross,Donald W.; Arena,Michele, Apparatus and method to detect actuation of a flow control device.
  3. Naquin,Carey John; Hardin, Jr.,John R.; Estep,James W.; Rios Aleman,David; Song,Haoshi; Maranuk,Christopher A., Apparatus for changing flowbore fluid temperature.
  4. Gustafson, Ryan Cheaney, BOP control system circuit to reduce hydraulic flow/water hammer.
  5. Jackson, Stephen L., Choke valve assembly for downhole flow control.
  6. Atkinson, Colin; Monmont, Franck B. G.; Zazovsky, Alexander F.; Fraker, Mark H.; Yao, Qing, Developing a flow control system for a well.
  7. Kent,Gerald Edward; Jones,David Leonwill, Down hole drilling fluid heating apparatus and method.
  8. Reid, Michael Adam; Smith, Gary Henry, Downhole contingency apparatus.
  9. Ward, Ryan; Williams, Ron; Smith, Roddie R., Downhole flow device with erosion resistant and pressure assisted metal seal.
  10. Reid, Michael Adam; Smith, Gary Henry, Downhole valve assembly.
  11. LaPlante,John; Larkins,William T., Electrically controlled pressure relief valve and system and method for controlling same.
  12. Wilson, James Brian; King, Christopher Richard, Flow control device.
  13. MacDougall, Thomas D.; Ovutmen, Nihat; Fraker, Mark; Yao, Qing; Ross, Donald, Flow control device with a permeable membrane.
  14. Zazovsky, Alexander F.; Fraker, Mark H.; Yao, Qing; Venkitaraman, Adinathan, Flow control using a tortuous path.
  15. Ross, Donald; Loretz, Yves, Flow control valve for injection systems.
  16. Patel, Dinesh R., Flow control valve platform.
  17. Ross,Colby M.; Echols,Ralph H.; Watson,Brock W., Fluid flow control device and method for use of same.
  18. James, Paul G., Fluid metering device and method for well tool.
  19. Patel, Dinesh R., Formation isolation valve.
  20. Williamson, Jr., Jimmie R.; Garcia-Soule, Virgilio; Shy, Perry C.; Collins, Leo G., Hydraulic control system for downhole tools.
  21. Purkis,Daniel G.; Curington,Alfred R., Hydraulically actuated control system for use in a subterranean well.
  22. Purkis, Daniel G.; Reid, Michael A.; Williamson, Jr., Jimmie Robert, Hydraulically operated fluid metering apparatus for use in a subterranean well, and associated methods.
  23. Franco, Juan P.; Unger, Michael A, Incremental annular choke.
  24. Myron, Walter J., Indexing apparatus.
  25. Williamson, Jimmie Robert, Infinitely variable control valve apparatus and method.
  26. Patel, Dinesh R., Inflow control device.
  27. Patwa, Ruchir S.; Asthana, Pranay; Shaw, Joel D., Interval control valve with varied radial spacings.
  28. Holderman, Luke W.; Lopez, Jean-Marc; Pickle, Brad R.; Kalb, Frank D., Mechanically adjustable flow control assembly.
  29. Holderman, Luke William; Lopez, Jean-Marc; Pickle, Brad Richard; Kalb, Frank David, Mechanically adjustable flow control assembly.
  30. Pringle, Ronald E.; Morris, Arthur J., Method and apparatus for selective injection or flow control with through-tubing operation capacity.
  31. Vachon, Guy P., Method and system for controlling a downhole flow control device.
  32. Garay, Thomas W.; Edwards, Jeffry S.; Carmody, Michael A., Multi-positioned sliding sleeve valve.
  33. Nott, Darcy Stephen; Blankenship, Mark, Non-stop driller manifold and methods.
  34. Webber, Andrew J., Pressure indexing sliding side door with rapid actuation.
  35. Coon,Robert; Tran,Khai; Flores,Antonio; Wintill,Charles, Seal stack for sliding sleeve.
  36. Tips,Timothy R.; Gissler,Robert, Single line control module for well tool actuation.
  37. Powell, Reinhard; Mandrou, Laure, System and method for controlling a downhole actuator.
  38. Heath, Michael; Posluszny, Andrew C., System and method for indexing a tool in a well.
  39. Reid, Michael A.; Brown, Irvine C., Valve.
  40. Reid, Michael Adam; Smith, Gary Henry, Valve actuating apparatus.
  41. Reid, Michael Adam; Smith, Gary Henry, Valve actuating apparatus.
  42. McLoughlin, Eugene P.; Rubinstein, Scott A.; Martinez, Ricardo; Kosmala, Alexandre G.E., Valve for use in wells.
  43. McLoughlin, Eugene P.; Rubinstein, Scott A.; Martinez, Ricardo; Kosmala, Alexandere G. E., Valves for use in wells.
  44. McLoughlin, Eugene P.; Rubinstein, Scott A.; Martinez, Ricardo; Kosmala, Alexandre G.E., Valves for use in wells.
  45. Jackson,Stephen L., Variable choke valve.
  46. Valenti,Nicholas P.; Valenti,Richard M., Well completion with merged influx of well fluids.
  47. Henderson, William D., Well screen assembly and system with controllable variable flow area and method of using same for oil well fluid production.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트