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Method and apparatus for preventing drilling of a new well into an existing well 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-047/12
출원번호 US-0642189 (1991-01-16)
발명자 / 주소
  • Stagg Theodore O. (Anchorage AK) Clinton Edward R. (Anchorage AK) Selfridge Scott D. (Anchorage AK)
출원인 / 주소
  • BP Exploration (Alaska) Inc. (Parens AK 02)
인용정보 피인용 횟수 : 29  인용 특허 : 0

초록

Apparatus and method for noninvasive surface or remote monitoring of activity downhole in a cased bore hole wherein vibrations transmitted through the casing are detected by a vibration transducer coupled to the casing to obtain information about the activity occurring downhole in the cased bore hol

대표청구항

A method of preventing the drilling of a new well into a nearby existing well in a subterranean formation, comprising the steps of: a) detecting vibrations in the existing well that are caused by drilling of the new well, and b) monitoring the detected vibrations and issuing an alarm signal when the

이 특허를 인용한 특허 (29)

  1. Clark, Brian Oliver; Phillips, Wayne J.; Poedjono, Benny, Anti-collision method for drilling wells.
  2. Beique, Jean Michel; Robbins, Morris Benjamin, Casing mounted sensors, actuators and generators.
  3. Jean Michel Beique ; Morris Benjamin Robbins, Casing mounted sensors, actuators and generators.
  4. Lowdon, Ross; Farmer, Ian, Collision avoidance system with offset wellbore vibration analysis.
  5. Beique,Jean Michel; Robbins,Morris Benjamin, Data relay for casing mounted sensors, actuators and generators.
  6. Rodney Paul F., Enhancement of drill bit seismics through selection of events monitored at the drill bit.
  7. Clark, Brian, Magnetic ranging while drilling parallel wells.
  8. Clark, Brian; Goswami, Jaideva C., Magnetic ranging while drilling using an electric dipole source and a magnetic field sensor.
  9. Beique,Jean Michel; Robbins,Morris Benjamin, Method for collecting geological data ahead of a drill bit.
  10. Beique,Jean Michel; Robbins,Morris Benjamin, Method for collecting geological data from a well bore using casing mounted sensors.
  11. Morley, Jan S.; Clark, Brian, Method for drilling wells in close relationship using magnetic ranging while drilling.
  12. Beique, Jean Michel; Robbins, Morris Benjamin, Method for preventing fracturing of a formation proximal to a casing shoe of well bore during drilling operations.
  13. Towle, James N., Method to detect deviations from a wellplan while drilling in the presence of magnetic interference.
  14. West,Phillip B.; Sumstine,Roger L., Method, apparatus and system for detecting seismic waves in a borehole.
  15. Dai, Liming, Methods and apparatus for enhanced oil recovery.
  16. Johansen,John A.; Sivertsen,Morten, Monitoring of a reservoir.
  17. Tubel Paulo ; Bidigare Brian ; Johnson Michael ; Harrell John ; Voll Benn, Monitoring of downhole parameters and tools utilizing fiber optics.
  18. Tubel, Paulo; Bidigare, Brian; Johnson, Michael; Harrell, John; Voll, Benn, Monitoring of downhole parameters and tools utilizing fiber optics.
  19. Tubel, Paulo; Bidigare, Brian; Johnson, Michael; Harrell, John; Voll, Benn, Monitoring of downhole parameters and tools utilizing fiber optics.
  20. Keller, Stuart R.; Younan, Adel H.; Gentry, Mark C.; Nedwed, Timothy J.; Dale, Bruce A., System and method for drilling a well that extends for a large horizontal distance.
  21. Clark, Brian; Morley, Jan S., System and method for drilling multilateral wells using magnetic ranging while drilling.
  22. Clark, Brian; Morley, Jan S., System and method for drilling multilateral wells using magnetic ranging while drilling.
  23. Hall, David R.; Fox, Joe, System and method for sharing information between downhole drill strings.
  24. Veeningen, Daniel M., System and method for steering a relief well.
  25. Mee Gary L. ; Davis Clint A., Vibration actuated traffic monitoring system.
  26. Tubel,Paulo S.; Johnson,Michael H.; Harrell,John W.; Lembcke,Jeffrey J.; Hickey,Kurt A., Wellbores utilizing fiber optic-based sensors and operating devices.
  27. Tubel,Paulo S.; Johnson,Michael H.; Harrell,John W.; Lembcke,Jeffrey J.; Hickey,Kurt A., Wellbores utilizing fiber optic-based sensors and operating devices.
  28. Moore, Jeffrey L; Shah, Vimal V.; Gardner, Wallace R.; Kyle, Donald G.; McGregor, Malcolm Douglas; Beste, Randal Thomas; Hensarling, Jesse Kevin; Sharonov, Sergei A, Wireless communications in a drilling operations environment.
  29. Moore, Jeffrey L; Shah, Vimal V.; Gardner, Wallace R.; Kyle, Donald G.; McGregor, Malcolm Douglas; Beste, Randal Thomas; Hensarling, Jesse Kevin; Sharonov, Sergei A, Wireless communications in a drilling operations environment.
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