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Control line actuation of multiple downhole components 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-033/128
출원번호 US-0989948 (1997-12-12)
발명자 / 주소
  • Zimmerman Patrick J.
출원인 / 주소
  • Baker Hughes Incorporated
대리인 / 주소
    Duane, Morris & Heckscher LLP
인용정보 피인용 횟수 : 21  인용 특허 : 29

초록

One or more downhole tools can be set using an apparatus and method where a control line runs outside a tubular string. The string and downhole tools do not have lateral penetrations and the downhole tool(s) are actuated externally from the control line which is in the annular space.

대표청구항

[ What is claimed:] [1.] A method of operating at least one downhole tool, comprising:running in at least a first and second pressure-actuated downhole tools on a tubing string;using a packer as said first downhole tool;running at least one control line outside said tubing string; andactivating at l

이 특허에 인용된 특허 (29)

  1. Bowyer Michael L. (Aberdeen GB6), Annulus safety apparatus.
  2. Barrington Burchus Q. (Duncan OK), Compressible liquid mechanism for downhole tool.
  3. Bowyer Michael L. (Aberdeen GB6), Control pressure actuated downhole hanger apparatus.
  4. Strattan Scott C. (Tulsa OK), Control system.
  5. Strattan Scott C. (Tulsa OK) Thompson Grant R. (Tulsa OK), Control system with collection chamber.
  6. Gilbert Bruce (1300 11th St. ; Ste. 500 Huntsville TX 77340), Downhole tool actuator.
  7. Manke Kevin R. (Marlow OK), Downhole tool with compressible liquid spring chamber.
  8. Winslow, Donald W.; Wray, Gary Q., Drill pipe tester - pressure balanced.
  9. Blizzard William A. (Houston TX), Failsafe gas closed safety valve.
  10. Pringle Ronald E. (Houston TX), Fluid displacement well safety valve.
  11. Robertson Russell E. (Ashland OH), Hydraulic pipeline valve operating system.
  12. Williamson ; Jr. Jimmie R. (Carrollton TX), Landing nipple.
  13. Dobscha Francis X. (Birmingham AL), Pass-through zone isolation packer and process for isolating zones in a multiple-zone well.
  14. Dobscha Francis X. (Birmingham AL) Lambert Stephen W. (Northport AL) Saulsberry Jerrald L. (Hoover AL), Pass-through zone isolation packer and process for isolating zones in a multiple-zone well.
  15. Roberts William M. (Deer Park TX), Pilot valve for subsea test valve system for deep water.
  16. Shafer ; Homer J., Pipeline break shutoff control.
  17. Pringle Ronald E. (Houston TX), Piston actuated well safety valve.
  18. Pringle Ronald E. (Houston TX), Pressure charged low spread safety valve.
  19. Akkerman Neil H. (New Orleans LA) Foster Stephen R. (New Orleans LA), Quick disengaging valve actuator.
  20. Roberts William M. (Houston TX), Removable subsea test valve system for deep water.
  21. Kilgore Marion D. (London GB2), Subsurface safety valve.
  22. Pringle Ronald E. (Houston TX), Subsurface well safety valve.
  23. Baker John R. (Houston TX), Subterranean well safety valve with reference pressure chamber.
  24. Taylor ; Frank H., Surface controlled sub-surface safety valve.
  25. Adams ; Jr. James B. (Lewisville TX), Surface controlled subsurface safety valve.
  26. Deaton Thomas M. (Dallas TX), Surface controlled subsurface safety valve.
  27. Vazquez Gonzalo (Houston TX), Surface controlled subsurface safety valve.
  28. Barrington Burchus Q. (Duncan OK), Tester valve with silicone liquid spring.
  29. Schwendemann Kenneth L. (Lewisville TX) McCracken Oliver W. (Pauls Valley OK) Mondon Cary G. (Carrollton TX) Wortham Larry C. (Garland TX), Well valve control system.

이 특허를 인용한 특허 (21)

  1. Purkis, Daniel; MacLeod, Iain Morrison, Antenna for use in a downhole tubular.
  2. Purkis, Daniel, Apparatus and method for downhole communication.
  3. Robison,Clark; Weatherill,Scott, Control apparatus for automated downhole tools.
  4. Geddes, Frazer; Sood, Atul B.; Anderson, Gilbert Alexander, Flow control device.
  5. Hosatte,Pierre; MacDougall,Thomas D.; Hiron,Stephane; Bertoja,Michael J., Flow control system for use in a well.
  6. Williamson, Jr., Jimmie R., Hydraulic control system for downhole tools.
  7. Williamson, Jr., Jimmie R.; Garcia-Soule, Virgilio; Shy, Perry C.; Collins, Leo G., Hydraulic control system for downhole tools.
  8. Patel,Dinesh R., Inflatable packer inside an expandable packer and method.
  9. Vaghi, Francesco; Loretz, Ives, Method and apparatus for multi-drop tool control.
  10. Purkis, Daniel, Method of and apparatus for completing a well.
  11. Purkis, Daniel, Method of and apparatus for completing a well.
  12. Purkis, Daniel, Method of and apparatus for completing a well.
  13. Dwivedi,Alok; Parks,Stephen, Multi-drop flow control valve system.
  14. Purkis, Daniel; MacLeod, Iain Morrison, Remote actuation of a downhole tool.
  15. McCalvin, David E.; Deaton, Thomas M., Subsurface safety valve.
  16. Purkis, Daniel, Switching device for, and a method of switching, a downhole tool.
  17. Purkis, Daniel George, Switching device for, and a method of switching, a downhole tool.
  18. Purkis, Daniel George, Switching device for, and a method of switching, a downhole tool.
  19. Toekje,Jarle; Jokela,Timo; Raw,Ian; Trittschuh,Jennifer E.; Jonas,Jason K.; Ross,Donald W., System and method to control multiple tools through one control line.
  20. Beck, Adam Evan; Huggins, Jeffrey Wythe; Grieco, Joseph Steven; Kalb, Frank, Systems and methods for reclosing a sliding side door.
  21. Leng, Kuo-Tsung, Threaded pipe connection with a pressure energized flex-seal.
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