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Fluid oscillator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01V-001/40
출원번호 US-0064451 (1979-08-07)
발명자 / 주소
  • Holmes Allen B. (Rockville MD)
출원인 / 주소
  • The United States of America as represented by the Secretary of the Army (Washington DC 06)
인용정보 피인용 횟수 : 73  인용 특허 : 1

초록 ▼

A telemetry system is disclosed which utilizes a fluid feedback oscillator in conjunction with a flow restricting device in order to generate pulses in a fluid. Means are provided to turn the oscillator on or off or to vary the frequency of oscillation, thereby permitting the transmission of informa

대표청구항 ▼

A pulsing device having an inlet and alternate paths for fluid flow and means for generating pulses in a fluid entering said inlet and flowing through said device, comprising fluid feedback oscillating means for directing the fluid flow from said inlet to said alternate paths, and vortex valve means

이 특허에 인용된 특허 (1)

  1. Funke Maurice F. (Columbia MD), Fluidic mud pulse data transmission apparatus.
    상세보기

이 특허를 인용한 특허 (73)

  1. Smith Robert D. (P.O. Box 219 Plum Branch SC 29845), Alarm system for measurement while drilling oil wells.
    상세보기
  2. Fripp, Michael L.; Dykstra, Jason D., Alternating flow resistance increases and decreases for propagating pressure pulses in a subterranean well.
    상세보기
  3. Fripp, Michael L.; Dykstra, Jason D., Alternating flow resistance increases and decreases for propagating pressure pulses in a subterranean well.
    상세보기
  4. Arwatz, Gilad; Fono, Ilan; Seifert, Avraham, Apparatus and method for oscillating fluid jets.
    상세보기
  5. Dykstra, Jason D.; Fripp, Michael Linley; DeJesus, Orlando; Gano, John C.; Holderman, Luke, Apparatus for autonomous downhole fluid selection with pathway dependent resistance system.
    상세보기
  6. Worrall Robert N. (Rijswijk NLX) Stulemeijer Ivo P. J. M. (Rijswijk NLX), Apparatus for vibrating a pipe string in a borehole.
    상세보기
  7. Lopez, Jean-Marc; Zhao, Liang, Autonomous fluid control device having a movable valve plate for downhole fluid selection.
    상세보기
  8. Greci, Stephen, Autonomous fluid control device having a reciprocating valve for downhole fluid selection.
    상세보기
  9. Zhao, Liang, Autonomous fluid control system having a fluid diode.
    상세보기
  10. Schultz, Roger L.; Pipkin, Robert, Cone and plate fluidic oscillator inserts for use with a subterranean well.
    상세보기
  11. Schultz, Roger L.; Pipkin, Robert, Cross-flow fluidic oscillators for use with a subterranean well.
    상세보기
  12. Scherbatskoy Serge A. (3921 Clayton Rd. E Fort Worth TX 76116), Direct radiator system and methods for measuring during drilling operations.
    상세보기
  13. Holmes Allen B. (Rockville MD), Electro fluidic actuator.
    상세보기
  14. Raghu, Surya, Externally driven flow control actuator.
    상세보기
  15. Stephenson, Stanley V.; Beisel, Joseph A., Fast pressure protection system and method.
    상세보기
  16. Raghu, Surya, Flow control actuator with an adjustable frequency.
    상세보기
  17. Raghu, Surya, Flow control actuator with an adjustable frequency.
    상세보기
  18. Dykstra, Jason D.; Fripp, Michael L.; Hamid, Syed, Flow path control based on fluid characteristics to thereby variably resist flow in a subterranean well.
    상세보기
  19. Dykstra, Jason D.; Fripp, Michael L.; Hamid, Syed, Flow path control based on fluid characteristics to thereby variably resist flow in a subterranean well.
    상세보기
  20. Dykstra, Jason D.; Fripp, Michael L.; Hamid, Syed, Flow path control based on fluid characteristics to thereby variably resist flow in a subterranean well.
    상세보기
  21. Lengers, Matthias; Scholz, Ulrich, Fluid actuator for influencing the flow along a flow surface, as well as blow-out device and flow body comprising a like fluid actuator.
    상세보기
  22. Gölling, Burkhard; Bauer, Matthias, Fluid actuator for producing a pulsed outlet flow in the flow around an aerodynamic body, and discharge device and aerodynamic body equipped therewith.
    상세보기
  23. Dykstra, Jason D.; Fripp, Michael L., Fluid discrimination for use with a subterranean well.
    상세보기
  24. Dykstra, Jason D.; Fripp, Michael L., Fluid discrimination for use with a subterranean well.
    상세보기
  25. O'Malley, Edward J., Fluid metering tool with feedback arrangement and method.
    상세보기
  26. Holmes, Allen B., Fluidic mud pulse telemetry transmitter.
    상세보기
  27. Schultz, Roger L.; Pipkin, Robert L.; Cavender, Travis W.; Skinner, Neal G., Fluidic oscillator flowmeter for use with a subterranean well.
    상세보기
  28. Schultz, Roger L.; Pipkin, Robert; Cavender, Travis, Fluidic oscillators for use with a subterranean well.
    상세보기
  29. Thurston,John F.; Ryan,William F., Fluidic pulse generator system.
    상세보기
  30. Murphree, Zachary Ryan; Felten, Frederic; Frosell, Thomas Jules; Fripp, Michael Linley; Shah, Vimal, Fluidic pulser for downhole telemetry.
    상세보기
  31. Holmes Allen B. (Rockville MD), Fluidic valve and pulsing device.
    상세보기
  32. Cavender, Travis W.; Pipkin, Robert L.; Hunter, Timothy; Schultz, Roger L., Forming inclusions in selected azimuthal orientations from a casing section.
    상세보기
  33. Cavender, Travis W.; Pipkin, Robert L.; Hunter, Timothy; Schultz, Roger L., Forming inclusions in selected azimuthal orientations from a casing section.
    상세보기
  34. Wicks ; III Moye (Houston TX) Esparza Joe O. (Katy TX), Gravel pack apparatus and method.
    상세보기
  35. Dykstra, Jason D.; Fripp, Michael Linley; DeJesus, Orlando; Gano, John C; Holderman, Luke, Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system.
    상세보기
  36. Dykstra, Jason D.; Fripp, Michael Linley; DeJesus, Orlando; Gano, John C; Holderman, Luke, Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system.
    상세보기
  37. Dykstra, Jason D; Fripp, Michael Linley; DeJesus, Orlando; Gano, John C.; Holderman, Luke, Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system.
    상세보기
  38. Dykstra, Jason D; Fripp, Michael Linley; DeJesus, Orlando; Gano, John C.; Holderman, Luke, Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system.
    상세보기
  39. Fripp, Michael Linley; Dykstra, Jason D.; DeJesus, Orlando, Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system.
    상세보기
  40. Fripp, Michael L; Dykstra, Jason D., Method and apparatus for controlling fluid flow in an autonomous valve using a sticky switch.
    상세보기
  41. Dykstra, Jason D.; Fripp, Michael L.; DeJesus, Orlando, Method and apparatus for controlling fluid flow using movable flow diverter assembly.
    상세보기
  42. Dykstra, Jason D.; Fripp, Michael L.; DeJesus, Orlando, Method and apparatus for controlling fluid flow using movable flow diverter assembly.
    상세보기
  43. Dykstra, Jason D.; Fripp, Michael L.; DeJesus, Orlando, Method and apparatus for controlling fluid flow using movable flow diverter assembly.
    상세보기
  44. Dykstra, Jason D.; Fripp, Michael L.; DeJesus, Orlando, Method and apparatus for controlling fluid flow using movable flow diverter assembly.
    상세보기
  45. Dykstra, Jason D.; Fripp, Michael L.; DeJesus, Orlando, Method and apparatus for controlling fluid flow using movable flow diverter assembly.
    상세보기
  46. Kabishcher, Gennadi; Ass, Yuri, Method for completion, maintenance and stimulation of oil and gas wells.
    상세보기
  47. Seifert, Avraham; Palei, Vitali, Methods and apparatus for reduction of aerodynamic drag.
    상세보기
  48. Seifert, Avraham; Palei, Vitali, Methods and apparatus for reduction of aerodynamic drag.
    상세보기
  49. Schultz, Roger L.; Johnson, Chad A.; Ferguson, Andrew M., Methods and devices for casing and cementing well bores.
    상세보기
  50. Schultz, Roger L.; Johnson, Chad A.; Ferguson, Andrew M., Methods and devices for casing and cementing well bores.
    상세보기
  51. Greci, Stephen M., Preventing flow of undesired fluid through a variable flow resistance system in a well.
    상세보기
  52. Greci, Stephen M., Preventing flow of undesired fluid through a variable flow resistance system in a well.
    상세보기
  53. Fripp, Michael L.; Dykstra, Jason D., Selectively variable flow restrictor for use in a subterranean well.
    상세보기
  54. Dykstra, Jason D.; Gano, John C., Self-releasing plug for use in a subterranean well.
    상세보기
  55. Dykstra, Jason, Series configured variable flow restrictors for use in a subterranean well.
    상세보기
  56. Dykstra, Jason D., Series configured variable flow restrictors for use in a subterranean well.
    상세보기
  57. Dykstra, Jason D., Series configured variable flow restrictors for use in a subterranean well.
    상세보기
  58. Dykstra, Jason D.; Fripp, Michael L.; Zhao, Liang; Felten, Frederic, Variable flow resistance for use with a subterranean well.
    상세보기
  59. Fripp, Michael L.; Dykstra, Jason D., Variable flow resistance system for use in a subterranean well.
    상세보기
  60. Dykstra, Jason D.; Fripp, Michael L., Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well.
    상세보기
  61. Dykstra, Jason D.; Fripp, Michael L., Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well.
    상세보기
  62. Dykstra, Jason D.; Fripp, Michael L.; Holderman, Luke W., Variable flow restrictor for use in a subterranean well.
    상세보기
  63. Dykstra, Jason D.; Fripp, Michael L.; Holderman, Luke W., Variable flow restrictor for use in a subterranean well.
    상세보기
  64. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  65. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  66. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  67. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  68. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  69. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  70. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  71. Schultz, Roger L.; Connell, Michael L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  72. Schultz, Roger L.; Ferguson, Andrew M., Vortex controlled variable flow resistance device and related tools and methods.
    상세보기
  73. Stephenson, Stanley V.; Beisel, Joseph A., Wellhead flowback control system and method.
    상세보기

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