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Remote programming of a downhole tool 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01V-001/00
  • E21B-034/08
출원번호 US-0993949 (1992-12-18)
발명자 / 주소
  • Schultz Roger L. (Richardson TX)
출원인 / 주소
  • Halliburton Company (Houston TX 02)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

Methods and apparatus are provided for programming a remotely controlled downhole tool after the tool is located at a downhole location within a well. Thus the tool is programmed to recognize a distorted form of a command signal after that command signal has traveled down through the well.

대표청구항

A method of remote control of a downhole tool in a well, comprising: (a) placing said downhole tool at a downhole location within said well, said downhole tool including a receiver for receiving remote command signals transmitted into said well and including a controller having memory; (b) introduci

이 특허를 인용한 특허 (32)

  1. Smith Harrison C., Adjacent well electromagnetic telemetry system and method for use of the same.
  2. Vail, III,William Banning, Apparatus and method for completing oil and gas wells.
  3. Galloway, Gregory G.; Brunnert, David J., Apparatus and method for drilling with casing.
  4. Nazzal Gregory R. ; Tubel Paulo S. ; Lynde Gerald D. ; Harrell John W. ; Leggett ; III James V., Apparatus and method for performing imaging and downhole operations at a work site in wellbores.
  5. Galloway, Gregory G.; Brunnert, David J., Apparatus and method of drilling with casing.
  6. Galloway,Gregory G.; Brunnert,David J., Apparatus and method of drilling with casing.
  7. Vail, III, William Banning; Chitwood, James E., Closed-loop conveyance systems for well servicing.
  8. Wilkinson, Brett James; Klass, Michael Alan; Anwar, Johan; Hejleh, Khaled; Stewart, Gordon, Equipment and methods for downhole surveying and data acquisition for a drilling operation.
  9. Carstensen, Kenneth J., High impact communication and control system.
  10. Carstensen,Kenneth J., High impact communication and control system.
  11. Kenneth J. Carstensen, High impact communication and control system.
  12. Schultz, Roger L.; Allin, Melissa G.; Ringgenberg, Paul D.; Zeller, Vincent P.; Trinh, Tyler T.; Wright, Adam D.; Kyle, Donald G., Hydraulic control and actuation system for downhole tools.
  13. Wright, Adam Davis; Zeller, Vincent Paul, Hydraulic control system for actuating downhole tools.
  14. Vail, III,William Banning, Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  15. Vail, III,William Banning; Chitwood,James E., Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  16. Buyers, Mark; Forsyth, David, Method for signalling a downhole device in a well.
  17. Buyers, Mark; Forsyth, David, Method for signalling a downhole device in a well.
  18. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  19. Wright, Adam D.; Martin, Adam H., Modular electro-hydraulic controller for well tool.
  20. Wright, Adam D.; Martin, Adam H., Modular electro-hydraulic controller for well tool.
  21. Wright, Adam D.; Martin, Adam H., Multi-position hydraulic actuator.
  22. Wright, Adam; Schultz, Roger L., Multicycle hydraulic control valve.
  23. Kenneth J. Carstensen ; Neal G. Skinner ; Charles M. Pool, Pressure impulse telemetry apparatus and method.
  24. Mackenzie, Gordon R. J., System and method for autonomously performing a downhole well operation.
  25. Schultz, Roger L.; Ellis, Gary D.; Bayh, lll, Russell I.; Skinner, Neal G., System and method for monitoring packer slippage.
  26. Schultz,Roger L.; Fripp,Michael L., System and method for processing signals in a well.
  27. Schultz, Roger L.; Young, Timothy M.; Bayh, III, Russell I., System and method for sensing leakage across a packer.
  28. Streich,Steven G.; Schultz,Roger L.; Tucker,James C.; Stepp,Lee Wayne; Starr,Phillip M., System and method for sensing load on a downhole tool.
  29. Coulston, Stephen J., Systems and methods for implementing different modes of communication on a communication line between surface and downhole equipment.
  30. Gissler Robert W., Thermal insulation vessel.
  31. Herman Paul I., Through formation electromagnetic telemetry system and method for use of the same.
  32. Wright, Adam D.; Martin, Adam H.; Ringgenberg, Paul D., Well tool with combined actuation of multiple valves.
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