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특허 상세정보

Electrically operated well tools

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E21B-034/06    F16K-031/08   
미국특허분류(USC) 166/332.8; 166/066.5; 166/066.6; 166/373; 166/386; 251/129.18; 251/129.01
출원번호 UP-0469269 (2006-08-31)
등록번호 US-7640989 (2010-02-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Smith, Marlin R.
인용정보 피인용 횟수 : 13  인용 특허 : 59
초록

Electrically operated well tools. A well system includes a well tool positioned in a wellbore. The well tool includes an actuator and an operating member displaceable to operate the well tool. The actuator includes a series of longitudinally distributed electromagnets, in which current is controllable in a predetermined pattern to thereby variably control longitudinal displacement of the operating member. In another well system, the operating member is displaceable between opposite maximum limits of displacement to operate the well tool, and an electroma...

대표
청구항

What is claimed is: 1. A well system, comprising: a well tool positioned in a wellbore, the well tool including an operating member which is displaceable to operate the well tool; and an actuator of the well tool including a series of longitudinally distributed electromagnets, and current in each of the electromagnets being separately controllable in at least one predetermined pattern to thereby variably control longitudinal displacement of the operating member. 2. The well system of claim 1, wherein the electromagnets are externally positioned relat...

이 특허에 인용된 특허 (59)

  1. Cendre Andr (Cosne sur Loire FRX) Fay Jean-Baptiste (Paris FRX) Amaudric du Chaffaut Benoit (Voisins le Bretonneux FRX). Actuating device associated with a drill string and comprising a hydrostatic drilling fluid circuit, actuation method an. USP1994055310012.
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  3. Katsuyama Kazuo (Toyota JPX). Automatic valve. USP1990074940207.
  4. Miyairi Makoto (Musashino JPX) Itoh Toshinobu (Kamakura JPX). Cable connection head for a well logging cable useful at high temperatures. USP1988024725783.
  5. Going ; III Walter S. (Houston TX). Combination electrically operated solenoid safety valve and measuring sensor. USP1987034649993.
  6. Quigley Peter A. ; Nolet Stephen C. ; Williams Jerry G.. Composite spoolable tube. USP2000016016845.
  7. Peter A. Quigley ; Stephen C. Nolet. Composite spoolable tube with sensor. USP2002036361299.
  8. Grudzinski Richard (Vineuil St. Firmin FRX). Control cartridge for controlling a safety valve in an operating well. USP1994105358035.
  9. Clifford H. Beall ; Brian S. Shaw. Control system for deep set subsurface valves. USP2002086427778.
  10. Thomas M. Deaton ; Dwayne D. Leismer ; Dennis M. Read. Controlling activation of devices. USP2002086433991.
  11. Vick, Jr.,James D.. Deep set safety valve. USP2006016988556.
  12. Jurgens Rainer (Osterloh DEX) Hense Ulrich (Hambuhren DEX). Deep-borehole drilling device with magnetic coupling. USP1988034732225.
  13. Powers, Jody. Deep-set subsurface safety valve assembly. USP2003096626244.
  14. Hopper Hans P. (Aberdeen GB6). Down hole electrically operated safety valve. USP1991125070944.
  15. Goodson, Jr., James Edward; Carmody, Michael. Downhole actuation system utilizing electroactive fluids. USP2003056568470.
  16. Stephane Hiron FR; Vincent Tourillon FR; Christophe Rayssiguier ; Gilles Cantin FR. Downhole actuator, and a flow rate adjuster device using such an actuator. USP2002046364023.
  17. Angle Colin M.. Downhole tools with a mobility device. USP2000096112809.
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  19. Perkins Donald H. (Carrollton TX) Deaton Thomas M. (Farmers Branch TX). Electric surface controlled subsurface valve system. USP1991014981173.
  20. Perkins Donald H. (Carrollton TX) Deaton Thomas M. (Farmers Branch TX) Sizer Phillip S. (Farmers Branch TX). Electric surface controlled subsurface valve system. USP1989124886114.
  21. Lembcke Jeffrey J. (Broken Arrow OK). Electrically actuated safety valve for a subterranean well. USP1989014796708.
  22. Pringle Ronald E. (Houston TX) Morris Arthur J. (Magnolia TX). Electrically operated safety release joint. USP1993115257663.
  23. Denne Phillip R. M. (Bournemouth GBX). Electromagnetic apparatus for producing linear motion. USP1995085440183.
  24. Dietz, Wesley P.; Rademaker, Robert A.; McGregor, Ronald W.; Scott, Bruce E.. Fail safe surface controlled subsurface safety valve for use in a well. USP2003096619388.
  25. Huebsch Donald L. (3716 Prestwick Dr. Los Angeles CA 90027) Paulos Louis B. (9616 Yolanda Ave. Northridge CA 91324). Fail-safe safety cut-off valve for a fluid well. USP197910RE30110.
  26. Deaton Thomas M.. Failsafe safety valve and method. USP2001056237693.
  27. Langham Ronald F. (Tulsa OK). Fluid pressure actuator for subterranean well apparatus. USP1984084467870.
  28. Streich Steven G. (Duncan OK) Brandell John T. (Duncan OK) VanBerg Charles F. (Duncan OK). Knife gate valve stage cementer. USP1994045299640.
  29. Hallidy William M.. Linear electric motor and method of using and constructing same. USP1998035734209.
  30. Sooudi Sidney K. ; Taylor Edward C.. Liquid dispensing device and methods utilizing a magnetically coupled valve stem. USP2000126161722.
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  32. Heard Daniel B. (Metairie LA) Fernbaugh Alan C. (Baton Rouge LA) Nobles ; Jr. Howard E. (Metairie LA). Magnetically actuated linear valve operator and method. USP1991085039061.
  33. Huebsch Donald L. (3716 Prestwick Dr. Los Angeles CA 90027) Paulos Louis B. (9616 Yolanda Ave. Northridge CA 91324). Magnetically operated fail-safe cutoff valve with pressure equalizing means. USP1983104407329.
  34. Holcombe Michael W. (Katy TX) Rothers David E. (Houston TX) Owens Steve C. (Katy TX) Henderson William D. (League City TX) Doane James C. (Friendswood TX). Method & apparatus for actuating a downhole tool. USP1996095558153.
  35. Thomas M. Deaton. Method and apparatus of operating devices using actuators having expandable or contractable elements. USP2002116478090.
  36. Gidley John L. (Houston TX). Method for conducting workover operations. USP1986104619323.
  37. Gass John C. (Wichita KS) Kerr Noell C. (Liberty TX) Pittmann Robert W. (Sugarland TX). Method for forming remotely actuated gas lift systems and balanced valve systems made thereby. USP1981104295795.
  38. Perkins Donald H. (Carrollton TX) Deaton Thomas M. (Farmers Branch TX). Method for manufacturing electric surface controlled subsurface valve system. USP1991125070595.
  39. Floyd R. Simonds. Method of controlling a subsurface safety valve. USP2002126491106.
  40. Perkins Donald H. (Carrollton TX) Deaton Thomas M. (Tulsa OK). Monitor and control circuit for electric surface controlled subsurface valve system. USP1994035293551.
  41. Carmody Michael A. ; Jones Kevin R. ; Coon Robert J. ; Murray Douglas J. ; Hopmann Mark E. ; Jennings Steven L. ; Welch Wayne ; Edwards Jeffry ; Martin David. Motor drive actuator for downhole flow control devices. USP2000036041857.
  42. Beauquin Jean-Louis (Saint Faust FRX). Oil-well installation fitted with a bottom-well electric pump. USP1997045620048.
  43. Chu, Hsu Min. Pump driving system of induction type. USP2004036700264.
  44. McGill James C. (4442 Westcap Rd. Whites Creek TN 37189) Fernandez Antonio F. (L7 B48 Lagro Subd. ; Novaliches Quezon City PHX). Safety shut off valve. USP1995045409031.
  45. Crow Robert Wesley ; Vinzant Michael Burl ; Meaders Michael Wade ; LeBoeuf Gerald L.. Safety valve utilizing an isolation valve and method of using the same. USP2001106302210.
  46. Araux, Grigory L.; Buchanan, Steven E.. Sealed ESP motor system. USP2005036863124.
  47. Bodine James A. (Walnut Creek CA) Kuehn Judson S. (San Rafael CA) Silcox William H. (San Francisco CA). Slidable electric valve device having a spring. USP1988094771982.
  48. Going ; III Walter S. (Houston TX). Solenoid actuated well safety valve. USP1986014566534.
  49. Deaton Thomas M. (Dallas TX) Perkins Donald H. (Carrollton TX). Solenoid operated safety valve and submersible pump system. USP1989014798247.
  50. Williams Jerry G. ; Sas-Jaworsky Alex. Spoolable composite tubular member with energy conductors. USP1999065913337.
  51. Going ; III Walter S. (Houston TX). Subsurface solenoid latched safety valve. USP1986044579177.
  52. Akkerman Neil H. (Houston TX). Subsurface tubing safety valve. USP1995115465786.
  53. Eidsmore Paul G. (2 Blue Hill Ct. Scotts Valley CA 95066). Supply cylinder shut-off and flow control valve. USP1988124793379.
  54. Rumbaugh William D. (Carrollton TX) Waters Fleming A. (Paris FRX). Surface controlled subsurface safety valve. USP1987054667736.
  55. Rennie L. Dickson ; Dennis Kaminski. System and method for communication hydraulic control to a wireline retrievable downhole device. USP2002036352118.
  56. Huebsch Donald L. (3716 Prestwick Dr. Los Angeles CA 90027) Paulos Louis B. (9616 Yolanda Ave. Northridge CA 91324). Tandem solenoid-controlled safety cut-off valve for a fluid well. USP1980034191248.
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  59. Crickmer Charles D. (Houston TX). Well setting tool. USP1977114058166.

이 특허를 인용한 특허 피인용횟수: 13

  1. Hill, Jr., Thomas G.; Henschel, Robert C.. Deep set subsurface safety system. USP2015028960298.
  2. Getzlaf, Don; Ravensbergen, John; Gillis, Brock. Electrically actuated downhole flow control apparatus. USP20180910066467.
  3. Arrazola, Alvaro Jose; Thompson, Melvin Clark. Electrically-powered surface-controlled subsurface safety valves. USP2014108857522.
  4. Crawford, Micheal B.. Floating plug pressure equalization in oilfield drill bits. USP2016069359822.
  5. Wygnanski, Wladyslaw. Low power actuator and valve-actuator combination. USP2011088006952.
  6. Bell, Gregory; Patterson, Jr., William Rey. Magnetic frame and guide for anti-rotation key installation. USP2016099440341.
  7. Getzlaf, Don; Ravensbergen, John Edward; Gillis, Brock; Johnson, Tim. Plug-actuated flow control member. USP20181210161220.
  8. Williamson, Jr., Jimmie R.; Vick, Jr., James D.. Pressure equalization apparatus and associated systems and methods. USP20181010107050.
  9. Williamson, Jr., Jimmie R.; Vick, Jr., James D.. Pressure equalization apparatus and associated systems and methods. USP2015049016387.
  10. Williamson, Jimmie Robert. Resettable packer assembly and methods of using the same. USP2017059650858.
  11. Williamson, Jr., Jimmie R.; Scott, Bruce E.. Safety valve with electrical actuator and tubing pressure balancing. USP2017029574423.
  12. Williamson, Jr., Jimmie R.; Scott, Bruce E.. Safety valve with electrical actuator and tubing pressure balancing. USP2015049010448.
  13. Williamson, Jr., Jimmie R.; Scott, Bruce E.. Safety valve with electrical actuator and tubing pressure balancing. USP2015069068425.