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특허 상세정보

Flexible tubing production system for well installation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E21B-043/00   
미국특허분류(USC) 166/65R ; 166/105 ; 166/68 ; 417/404
출원번호 US-0359477 (1982-03-18)
발명자 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 5

An improved system for lifting formation fluid from a well bore to a surface facility is disclosed. Rigid production tubing and sucker rods are replaced by flexible, composite production tubing in which a production conduit, power conductors, signal conductors, hydraulic/pneumatic conduits and a load-bearing tension member are enclosed by a flexible, tubular covering. The load-bearing member of the flexible production tubing is mechanically coupled to a submersible pump. The pump includes driving means such as an electrical motor, hydraulic motor or pneu...


A pumping system for producing formation fluid from a well comprising, in combination: a submersible pump having a power fluid reservoir, a housing enclosing a hydraulic power cylinder and a production cylinder; a hydraulic power pump mounted in said housing having an inlet port in communication with the power fluid reservoir and a discharge port; a shuttle valve having an inlet port connected to the pump discharge port and an outlet port connected in fluid communication with said power cylinder for alternately pressurizing and relieving the power cylind...

이 특허를 인용한 특허 피인용횟수: 32

  1. Clapp, Timothy Dale; Murphy, Robert; Wilson, Paul James; Rogers, Mark. Apparatus and methods of flow testing formation zones. USP2012108286703.
  2. Clapp, Timothy Dale; Murphy, Robert; Wilson, Paul James; Rogers, Mark. Apparatus and methods of flow testing formation zones. USP2014058720554.
  3. Tornquist Fernando Maria Solanet,ARX. Assembly and method for the extraction of fluids from a drilled well within a geological formation. USP2001026186238.
  4. Ruggeri, Jorge; Bianchetti, Omar; Scaramuzza, Jose L.. Assembly and method of alternative pumping using hollow rods without tubing. USP2010017647962.
  5. Portman, Lance N.; Ravensbergen, John E.. Bottomhole assembly and methods of use. USP2003056561289.
  6. Vandevier Joseph E. (Claremore OK). Cable suspended pumping system. USP1990054928771.
  7. Neuroth David H. ; Brookbank Earl B. ; Bespalov Eugene D.,GBX ; Jackson Tim,GBX ; Tubel Paulo S.. Coiled tubing strings and installation methods. USP2001026192983.
  8. Allin, D. Kelly. Composite coiled tubing connectors. USP2018029890880.
  9. Quigley, Peter A.; Feechan, Michael. Downhole fluid separation. USP2015099127546.
  10. Crawford, Joe. Downhole recovery production tube system. USP2013048413690.
  11. Leniek, Sr., Humberto F.. Dual displacement pumping system suitable for fluid production from a well. USP2003076585049.
  12. Renfro Jimmie J. (Plano TX). Electrically stimulated well production system with flexible tubing conductor. USP1987054662437.
  13. Leniek ; Sr. Humberto F.. Hollow tubing pumping system. USP2001046220358.
  14. Leniek, Sr., Humberto F.. Hollow tubing pumping system. USP2003016502639.
  15. Shampine, Rod. Integrated well access assembly and method. USP2015049010429.
  16. Gray, Kevin L.. Interface for deploying wireline tools with non-electric string. USP2013068469087.
  17. Wooters, Timothy M.. Marine umbilical. USP2003036538198.
  18. Wade, Paul E.; Witt, Ted C.. Method and apparatus for providing a portable flow line and measuring unit for an oil and/or gas well. USP2004066755255.
  19. Crawford, Joe. Method of manufacturing a coiled tubing system. USP2010117832077.
  20. Dubois Jon D. (Houston TX). Oilfield coil tubing. USP1986124629218.
  21. Smit, Peter; Turner, Robert; Murandi, Reman; Brighton, Kevin. Pump apparatus. USP2017099759056.
  22. Hallundbaek, Jorgen. Pumping system. USP2015069045976.
  23. Bello,Paul. Submersible pump cable with air line. USP2007037193150.
  24. Worman, Peter J.; Tanju, Baha Tulu. Subsea power umbilical. USP2016039299480.
  25. Shampine, Rod. System and method to provide well service unit with integrated gas delivery. USP2013118590612.
  26. Quigley, Peter A.; Feechan, Michael. System and methods for removing fluids from a subterranean well. USP2015129206676.
  27. Ju, Gwo-Tarng; Lo, King Him; Power, Thomas Lee; Von Tungeln, Rob V. Umbilical assembly, subsea system, and methods of use. USP2010097798234.
  28. Cholet Henri (Le Pecq FRX). Volumetric pump driven by a continuous tube. USP1997095667369.
  29. Baxter Thomas D.. Water purification decant assembly. USP1999035876598.
  30. Geyer Nelson I. (Norman OK). Well pumping method and apparatus. USP1989054830113.
  31. Enright David J. (Breaux Bridge LA). Wellhead apparatus for use with a plunger produced gas well having a shut-in timer, and method of use thereof. USP1990024898235.
  32. Peter, Andreas; Macpherson, John. Wired conduit segment and method of making same. USP2015069044798.