NO20004858L - Hydrofon for bruk i et nede-i-hulls-verktøy - Google Patents

Hydrofon for bruk i et nede-i-hulls-verktøy

Info

Publication number
NO20004858L
NO20004858L NO20004858A NO20004858A NO20004858L NO 20004858 L NO20004858 L NO 20004858L NO 20004858 A NO20004858 A NO 20004858A NO 20004858 A NO20004858 A NO 20004858A NO 20004858 L NO20004858 L NO 20004858L
Authority
NO
Norway
Prior art keywords
hydrophone
hole tool
stack
simplify
surrounded
Prior art date
Application number
NO20004858A
Other languages
English (en)
Other versions
NO20004858D0 (no
Inventor
James Robert Birchak
Alvin B Miller
John Woodrow Harrell
Original Assignee
Halliburton Energy Serv Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20004858D0 publication Critical patent/NO20004858D0/no
Publication of NO20004858L publication Critical patent/NO20004858L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/186—Hydrophones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

En trykkpulssensor (50) og tilhørende fremgangsmåter skaper forbedret funksjon og forenkler påvisning av trykkpulser. I en beskrevet utførelse omfatter en hydrofon (50) en stabel (52) av skiveformede blytitanat piezoelektriske krystaller (54) omgitt av et epoksymembran (58) og har en monteringsdel (60) rettet inn med et massesenter (62) for krystallstabelen (52).
NO20004858A 1999-10-04 2000-09-27 Hydrofon for bruk i et nede-i-hulls-verktøy NO20004858L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/411,078 US6438070B1 (en) 1999-10-04 1999-10-04 Hydrophone for use in a downhole tool

Publications (2)

Publication Number Publication Date
NO20004858D0 NO20004858D0 (no) 2000-09-27
NO20004858L true NO20004858L (no) 2001-04-05

Family

ID=23627461

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004858A NO20004858L (no) 1999-10-04 2000-09-27 Hydrofon for bruk i et nede-i-hulls-verktøy

Country Status (6)

Country Link
US (2) US6438070B1 (no)
EP (1) EP1091217A3 (no)
AU (1) AU765710B2 (no)
CA (1) CA2322074A1 (no)
NO (1) NO20004858L (no)
SG (1) SG103267A1 (no)

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US6598675B2 (en) * 2000-05-30 2003-07-29 Baker Hughes Incorporated Downhole well-control valve reservoir monitoring and drawdown optimization system
US20030026167A1 (en) * 2001-07-25 2003-02-06 Baker Hughes Incorporated System and methods for detecting pressure signals generated by a downhole actuator
US7206258B1 (en) 2005-04-13 2007-04-17 United States Of America As Represented By The Secretary Of The Navy Dual response acoustical sensor system
JP2008540605A (ja) * 2005-05-18 2008-11-20 ビーエーエスエフ ソシエタス・ヨーロピア チアゾールカルボキサニリド
US20070064539A1 (en) * 2005-08-26 2007-03-22 Wei Han Generating acoustic waves
US7591343B2 (en) 2005-08-26 2009-09-22 Halliburton Energy Services, Inc. Apparatuses for generating acoustic waves
US7688674B2 (en) * 2007-03-05 2010-03-30 Schlumberger Technology Corporation Methods and apparatus for performing moving checkshots
US8235103B2 (en) 2009-01-14 2012-08-07 Halliburton Energy Services, Inc. Well tools incorporating valves operable by low electrical power input
US8839871B2 (en) * 2010-01-15 2014-09-23 Halliburton Energy Services, Inc. Well tools operable via thermal expansion resulting from reactive materials
US8474533B2 (en) 2010-12-07 2013-07-02 Halliburton Energy Services, Inc. Gas generator for pressurizing downhole samples
US9010442B2 (en) 2011-08-29 2015-04-21 Halliburton Energy Services, Inc. Method of completing a multi-zone fracture stimulation treatment of a wellbore
US9169705B2 (en) 2012-10-25 2015-10-27 Halliburton Energy Services, Inc. Pressure relief-assisted packer
NO335565B1 (no) 2012-12-21 2014-12-29 Cggveritas Services Norway As Geofysisk akselerasjonssensor med justerbar støtbeskyttelse og fremgangsmåte
US9587486B2 (en) 2013-02-28 2017-03-07 Halliburton Energy Services, Inc. Method and apparatus for magnetic pulse signature actuation
US9562429B2 (en) 2013-03-12 2017-02-07 Halliburton Energy Services, Inc. Wellbore servicing tools, systems and methods utilizing near-field communication
US9284817B2 (en) 2013-03-14 2016-03-15 Halliburton Energy Services, Inc. Dual magnetic sensor actuation assembly
US9752414B2 (en) 2013-05-31 2017-09-05 Halliburton Energy Services, Inc. Wellbore servicing tools, systems and methods utilizing downhole wireless switches
US20150075770A1 (en) 2013-05-31 2015-03-19 Michael Linley Fripp Wireless activation of wellbore tools
AU2014412711B2 (en) 2014-11-25 2018-05-31 Halliburton Energy Services, Inc. Wireless activation of wellbore tools
US10275477B2 (en) * 2016-01-25 2019-04-30 International Business Machines Corporation Processing path determination

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US3713086A (en) 1969-09-25 1973-01-23 W Trott Hydrophone
US3748502A (en) 1971-08-04 1973-07-24 Edo Corp Piezoelectric helmholtz resonator for energy conversion
US3988620A (en) 1971-11-26 1976-10-26 Aquatronics, Inc. Transducer having enhanced acceleration cancellation characteristics
US3832762A (en) 1972-05-22 1974-09-03 Texas Instruments Inc Method of producing a matched parameter acceleration cancelling hydrophone
US3802252A (en) 1972-06-09 1974-04-09 Benthos Inc Pressure and vacuum monitoring apparatus
US3929019A (en) 1974-03-25 1975-12-30 Edo Aire Mitchell Ind Inc Pressure transducer
SE7506969L (sv) * 1974-06-25 1975-12-29 Dunlop Ltd Anordning for varning om punktering eller tomning av pneumatiska deck
US4011474A (en) * 1974-10-03 1977-03-08 Pz Technology, Inc. Piezoelectric stack insulation
FR2302656A1 (fr) * 1975-02-27 1976-09-24 France Etat Transducteur piezoelectrique pour basses frequences
US3970878A (en) 1975-03-31 1976-07-20 Teledyne Exploration Company Piezoelectric transducer unit and hydrophone assembly
US4031544A (en) 1975-08-11 1977-06-21 Edo Western Corporation Sonar/television system for use in underwater exploration
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US4344010A (en) 1979-10-19 1982-08-10 The United States Of America As Represented By The Secretary Of The Army Acceleration resistant combination of opposite-handed piezoelectric crystals
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US4841494A (en) 1987-07-03 1989-06-20 Ngk Spark Plug Co., Ltd. Underwater piezoelectric arrangement
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GB2224598B (en) * 1988-11-02 1992-08-19 Plessey Co Plc A piezoelectric shear mode accelerometer
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Also Published As

Publication number Publication date
CA2322074A1 (en) 2001-04-04
EP1091217A3 (en) 2004-08-04
AU765710B2 (en) 2003-09-25
AU6137700A (en) 2001-04-05
EP1091217A2 (en) 2001-04-11
NO20004858D0 (no) 2000-09-27
US6594199B2 (en) 2003-07-15
US20020136090A1 (en) 2002-09-26
SG103267A1 (en) 2004-04-29
US6438070B1 (en) 2002-08-20

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