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Dual displacement pumping system suitable for fluid production from a well

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-043/40
출원번호 US-0939928 (2001-08-27)
발명자 / 주소
  • Leniek, Sr., Humberto F.
대리인 / 주소
    Conley Rose, P.C.
인용정보 피인용 횟수 : 24  인용 특허 : 13

초록

A dual displacement pumping system is disclosed. In one embodiment, the system includes a subsurface pump, a tubing string, and a surface pumping unit connected to the subsurface pump by a reciprocating member. The subsurface pump includes a pump barrel mounted to the end of the tubing string, and a

대표청구항

A dual displacement pumping system is disclosed. In one embodiment, the system includes a subsurface pump, a tubing string, and a surface pumping unit connected to the subsurface pump by a reciprocating member. The subsurface pump includes a pump barrel mounted to the end of the tubing string, and a

이 특허에 인용된 특허 (13)

  1. Tornquist Fernando Maria Solanet,ARX, Assembly and method for the extraction of fluids from a drilled well within a geological formation.
  2. Newton Carl Robert, Down-hole, production pump and circulation system.
  3. McKinzie Howard L. ; Stuebinger Lon A. ; Berry Michael R., Dual injection and lifting system using a rod driven progressive cavity pump and an electrical submersible pump and associate a method.
  4. Poppe Wassily (Lombard IL) Chen Yu-Tsai (Glenn Ellyn IL) Paschke Edward E. (Wheaton IL), Filled composition comprising crystalline copolyamide from terephthalic acid, isophthalic acid and hexamethylene diamine.
  5. Walling John B. (5613 Trail Lake Dr. Fort Worth TX 76133), Flexible tubing production system for well installation.
  6. Leniek ; Sr. Humberto F., Hollow tubing pumping system.
  7. Watson Brock W., Method and apparatus for downhole oil/water separation during oil well pumping operations.
  8. Jackson William E. (6249 Riders Rd. Odessa TX 79762), Polymer liners in rod pumping wells.
  9. Cox Don C. (Roanoke TX), System for deploying submersible pump using reeled tubing.
  10. Stuebinger Lon A. ; McKinzie Howard L. ; Watson Brock W., Triple action pumping system with plunger valves.
  11. Cholet Henri (Le Pecq FRX), Volumetric pump driven by a continuous tube.
  12. Leniek Humberto F., Well pump having a plunger in contact with well and pump fluid.
  13. Squires Andrew (Calgary CAX), Well rod, centralizer and centralizer stop interfaces with wear reducing surface.

이 특허를 인용한 특허 (24)

  1. Hammond Bravo, William Anthony, Artificial simultaneous production and maintenance system assisted by mechanical pumping with flexible tubing for fluid extraction.
  2. Allin, D. Kelly, Composite coiled tubing connectors.
  3. Quigley, Peter A.; Feechan, Michael, Downhole fluid separation.
  4. Davis, Robert H., Downhole oilfield tubulars.
  5. Lanier,Bruce, Downhole pump.
  6. Brown, T. Leon, Drip pump system.
  7. Quigley, Peter A.; Feechan, Michael, Dual containment systems, methods and kits.
  8. Zupanick, Joseph A., Flow control system for removing liquid from a well.
  9. Zupanick, Joseph A., Flow control system having a downhole check valve selectively operable from a surface of a well.
  10. Zupanick, Joseph A., Flow control system having a downhole rotatable valve.
  11. Zupanick, Joseph A., Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations.
  12. Zupanick, Joseph A., Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations.
  13. Zupanick, Joseph A., Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations.
  14. Zupanick, Joseph A., Flow control system utilizing an isolation device positioned uphole of a liquid removal device.
  15. Zupanick, Joseph A., Gas lift system.
  16. Davis, Robert H.; Hennessey, Nicholas R., Lined downhole oilfield tubulars.
  17. Mac Donald,Robert George, Oil well pumping unit and method therefor.
  18. Rogers, Jr., Jack R., Plunger enhanced chamber lift for well installations.
  19. Tokarek,Wade, Pumping from two levels of a pool of production fluid, and one way valve therefore.
  20. Zupanick, Joseph A., System and method for controlling liquid removal operations in a gas-producing well.
  21. Zupanick, Joseph A., System and method for controlling liquid removal operations in a gas-producing well.
  22. Quigley, Peter A.; Feechan, Michael, System and methods for removing fluids from a subterranean well.
  23. Quigley, Peter A.; Feechan, Michael, System and methods for removing fluids from a subterranean well.
  24. Pasquan,Raymond Francis, Well fluid pumping arrangement.
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