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Method for determining flow regime in multiphase fluid flow in a wellbore 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-047/00
출원번호 US-0424155 (1995-04-17)
발명자 / 주소
  • Georgi Daniel T. (Houston TX) Song Shanhong (Houston TX) Zhang Jian C. (Houston TX)
출원인 / 주소
  • Western Atlas International, Inc. (Houston TX 02)
인용정보 피인용 횟수 : 42  인용 특허 : 0

초록 ▼

The invention is a method of determining the flow regime of fluid having more than one phase flowing in a conduit. The method includes the step of positioning a sensor in the conduit, the sensor generating measurements capable of discriminating more than one phase in the fluids, generating measureme

대표청구항 ▼

A method of determining a flow regime of fluids flowing through a conduit, said fluids having more than one phase, said method comprising the steps of: positioning a sensor in said conduit, said sensor in contact with and generating measurements of said fluids, said measurements responsive to a flui

이 특허를 인용한 특허 (42)

  1. Steinsiek,Roger, Apparatus and method for detecting fluid entering a wellbore.
    상세보기
  2. Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Fred Gordon, Controllable gas-lift well and valve.
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  3. Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon; Hirsch,John Michele; Stegemeier,George Leo; Bass,Ronald Marshall, Controllable production well packer.
    상세보기
  4. Stegemeier,George Leo; Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon; Hirsch,John Michele, Controlled downhole chemical injection.
    상세보기
  5. Bertolami, Olivier, Device and method for measuring the speed of a haulage cable of a cableway, in particular a chairlift or a cable car.
    상세보기
  6. Ramakrishnan, Terizhandur S.; Oddie, Gary M.; Smonian, Sam, Downhole flow meter.
    상세보기
  7. Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon, Electro-hydraulically pressurized downhole valve actuator and method of use.
    상세보기
  8. Stephenson Kenneth E.,GBX ; Theron Bernard,FRX, Gas flow rate measurement.
    상세보기
  9. Bass, Ronald Marshall; Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon; Hirsch, John Michele; Stegemeier, George Leo, Induction choke for power distribution in piping structure.
    상세보기
  10. Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon; Hirsch, John Michele; Crossley, Peter Anthony, Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes.
    상세보기
  11. Veignat,Eric; Rezgui,Fadhel; Chyzak,Jean Pierre, Method and apparatus for acquiring data in a hydrocarbon well in production.
    상세보기
  12. Samaroo Brian H., Method and apparatus for predicting the fluid characteristics in a well hole.
    상세보기
  13. Haase, Mark Christopher, Method and apparatus for the optimal predistortion of an electromagnetic signal in a downhole communication system.
    상세보기
  14. David Mioduszewski ; David A. Fischer ; David B. Kaminski, Method for analyzing purge water.
    상세보기
  15. Joseph Baumoel, Method for determining relative amounts of constituents in a multiphase flow.
    상세보기
  16. Faur,Marian; Marcus,Remi, Method for interpreting data measured in a hydrocarbon well in production.
    상세보기
  17. Williams, Glynn R; Neuroth, David H; Dalrymple, Larry V, Method of using a heater with a fiber optic string in a wellbore.
    상세보기
  18. North, Robert James; Zhu, QingFeng; Xu, Gang; Jin, Hui, Method to determine fluid phase distribution and quantify holdup in a wellbore.
    상세보기
  19. Blacklaw,David William, Methods of monitoring downhole conditions.
    상세보기
  20. Valsecchi, Pietro, Multi-phase flow meter and methods for use thereof.
    상세보기
  21. Butler Bryan V., Multiphase metering method for multiphase flow.
    상세보기
  22. Ahmed, Wael Hasan; Al Qutub, Amro Mohamed; Badr, Hassan Mohamed, Multistage pulsating airlift pump.
    상세보기
  23. Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon; Hirsch,John Michele, Oil well casting electrical power pick-off points.
    상세보기
  24. Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon; Hall, James William; Hirsch, John Michele, Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters.
    상세보기
  25. Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon, Petroleum well having downhole sensors, communication and power.
    상세보기
  26. Hirsch,John Michele; Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon, Power generation using batteries with reconfigurable discharge.
    상세보기
  27. Ahmad, Talha Jamal; Black, Michael J.; Noui-Mehidi, Mohamed N., Slug flow monitoring and gas measurement.
    상세보기
  28. Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon, System and method for fluid flow optimization.
    상세보기
  29. Bryan V. Butler, System and method for handling multiphase flow.
    상세보기
  30. Butler Bryan V., System and method for handling multiphase flow.
    상세보기
  31. Arsalan, Muhammad; Noui-Mehidi, Mohamed Nabil; Ahmad, Talha Jamal, Systems and methods for near-infrared based water cut monitoring in multiphase fluid flow.
    상세보기
  32. Ahmad, Talha Jamal; Black, Michael John; Arsalan, Muhammad; Noui-Mehidi, Mohamed Nabil, Systems, methods, and computer medium to provide entropy based characterization of multiphase flow.
    상세보기
  33. Ahmad, Talha Jamal; Black, Michael John; Arsalan, Muhammad; Noui-Mehidi, Mohamed Nabil, Systems, methods, and computer medium to provide entropy based characterization of multiphase flow.
    상세보기
  34. Dalla Betta, Ralph A.; Kurz, Daniel R.; Burton, Bruce B.; Martinez, Ricardo; Kurz, Jerome L., Thermal anemometer flow meter for the measurement of wet gas flow.
    상세보기
  35. Bass,Ronald Marshall; Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon, Toroidal choke inductor for wireless communication and control.
    상세보기
  36. Stegemeier, George Leo; Vinegar, Harold J.; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon; Hirsch, John Michele, Tracker injection in a production well.
    상세보기
  37. Hirsch,John M.; Stegemeier,George Leo; Hall,James William; Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon, Use of downhole high pressure gas in a gas-lift well and associated methods.
    상세보기
  38. Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon; Berchenko,Ilya Emil, Wireless communication using well casing.
    상세보기
  39. Stegemeier,George Leo; Vinegar,Harold J.; Burnett,Robert Rex; Savage,William Mountjoy; Carl, Jr.,Frederick Gordon; Hirsch,John Michele, Wireless downhole well interval inflow and injection control.
    상세보기
  40. Hirsch, John Michele; Stegemeier, George Leo; Hall, James William; Burnett, Robert Rex; Savage, William Mountjoy; Carl, Jr., Frederick Gordon, Wireless downwhole measurement and control for optimizing gas lift well and field performance.
    상세보기
  41. Vinegar, Harold J.; Haase, Mark Christopher, Wireless power and communications cross-bar switch.
    상세보기
  42. Hirsch,John Michele; Stegemeier,George Leo; Vinegar,Harold J.; Burnett,Robert Rex; Carl, Jr.,Frederick Gordon; Savage,William Mountjoy; Hall,James William, Wireless reservoir production control.
    상세보기

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