CA1121042A - Directional transducers for sonic logging - Google Patents

Directional transducers for sonic logging

Info

Publication number
CA1121042A
CA1121042A CA000315304A CA315304A CA1121042A CA 1121042 A CA1121042 A CA 1121042A CA 000315304 A CA000315304 A CA 000315304A CA 315304 A CA315304 A CA 315304A CA 1121042 A CA1121042 A CA 1121042A
Authority
CA
Canada
Prior art keywords
energy
transmitting
assembly
conical reflector
reflector
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000315304A
Other languages
English (en)
French (fr)
Inventor
Barkev Y. Bakamjian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1121042A publication Critical patent/CA1121042A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/20—Reflecting arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2487—Directing probes, e.g. angle probes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/045—External reflections, e.g. on reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/057—Angular incidence, parallel to surface propagation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2636—Surfaces cylindrical from inside

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Biochemistry (AREA)
  • Signal Processing (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transducers For Ultrasonic Waves (AREA)
CA000315304A 1977-11-14 1978-10-31 Directional transducers for sonic logging Expired CA1121042A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/851,088 US4184562A (en) 1977-11-14 1977-11-14 Multi-directional assemblies for sonic logging
US851,088 1977-11-14

Publications (1)

Publication Number Publication Date
CA1121042A true CA1121042A (en) 1982-03-30

Family

ID=25309947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000315304A Expired CA1121042A (en) 1977-11-14 1978-10-31 Directional transducers for sonic logging

Country Status (4)

Country Link
US (1) US4184562A (OSRAM)
CA (1) CA1121042A (OSRAM)
DE (1) DE2849428A1 (OSRAM)
FR (1) FR2408964A1 (OSRAM)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319345A (en) * 1980-05-23 1982-03-09 Halliburton Company Acoustic well-logging transmitting and receiving transducers
WO1982001908A1 (en) * 1980-11-24 1982-06-10 Fowler James C An acoustic system to guide a coal seam auger
US4419748A (en) * 1981-01-05 1983-12-06 Atlantic Richfield Company Continuous wave sonic logging
US4391336A (en) * 1981-08-21 1983-07-05 Conoco Inc. Acoustic system to guide a coal seam auger
FR2518638A1 (fr) * 1981-12-22 1983-06-24 Schlumberger Prospection Procede et dispositif acoustiques pour la mesure de dimensions transversales d'un trou, notamment dans un puits
US4530077A (en) * 1983-05-19 1985-07-16 Xecutek Corporation Efficient low cost transducer system
USRE33837E (en) * 1984-05-10 1992-03-03 Exxon Production Research Company Method and apparatus for acoustic well logging
US4685091A (en) * 1984-05-10 1987-08-04 Exxon Production Research Co. Method and apparatus for acoustic well logging
FR2595146B1 (fr) * 1986-03-03 1988-10-21 Geophysique Cie Gle Structure suspendue pour coupler des sources sismiques aux parois d'un forage
DE69128240T2 (de) * 1990-10-09 1998-03-19 Raax Co Ltd Spiegel zum erzeugen eines entwicklungsbildes des wand eines lochs im boden und gerät zum erzeugen des bildes
MY111633A (en) * 1991-12-17 2000-10-31 Schlumberger Technology Bv Method and apparatus for hydraulic isolation determination
US6018496A (en) * 1991-12-17 2000-01-25 Schlumberger Technology Corporation Method and apparatus for hydraulic isolation determination
US7925392B2 (en) * 2002-04-23 2011-04-12 Lord Corporation Aircraft vehicular propulsion system monitoring device and method
US6954685B2 (en) * 2002-04-23 2005-10-11 Lord Corporation Aircraft vehicular propulsion system monitoring device and method
US6885300B1 (en) * 2002-06-05 2005-04-26 The Watt Stopper, Inc. Broad field motion detector
US7207397B2 (en) * 2003-09-30 2007-04-24 Schlumberger Technology Corporation Multi-pole transmitter source
WO2005083626A2 (en) * 2003-10-14 2005-09-09 Lord Corporation Magnetostrictive sensor for measuring distances
RU2260114C2 (ru) * 2003-11-05 2005-09-10 Фролов Дмитрий Павлович Способ акустического воздействия на нефтеносный пласт в призабойной зоне
RU2295124C1 (ru) * 2005-07-18 2007-03-10 Федеральное государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" Способ ультразвукового контроля
US7626886B2 (en) * 2006-06-06 2009-12-01 Baker Hughes Incorporated P-wave anisotropy determination using borehole measurements
US7621369B2 (en) * 2006-06-16 2009-11-24 Graber Curtis E Acoustic energy projection system
WO2009002204A1 (en) * 2007-06-25 2008-12-31 'arter Technology Limited' Arrangement for low frequency wave effect on the perforation zone of the well casting pipe
US8611183B2 (en) * 2007-11-07 2013-12-17 Schlumberger Technology Corporation Measuring standoff and borehole geometry
DK2732637T3 (en) * 2011-07-15 2017-08-28 Kpo Innovation Ab Acoustic signal generator with two transducers and a non-flat contour reflector
WO2018063143A1 (en) 2016-09-27 2018-04-05 Halliburton Energy Services, Inc. Multi-directional ultrasonic transducer for downhole measurements
US20190052969A1 (en) * 2017-08-11 2019-02-14 Kang Gu Adjustable-Angle Asymmetric High Frequency Acoustic Device
GB2590065B (en) * 2019-11-08 2021-12-15 Darkvision Tech Ltd Using an acoustic device to identify external apparatus mounted to a tubular
WO2021152482A1 (en) 2020-01-27 2021-08-05 Mts Sensor Technologie Gmbh & Co. Kg Magnetostrictive position measurement using frequency domain analysis
AT523707B1 (de) * 2020-04-09 2021-11-15 Fachhochschule Kaernten Gemeinnuetzige Privatstiftung Vorrichtung zur kabellosen Übertragung von Energie und/oder Daten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1037310A (fr) * 1951-05-19 1953-09-16 Aspirateur pour usages ménagers ou autres
US3028752A (en) * 1959-06-02 1962-04-10 Curtiss Wright Corp Ultrasonic testing apparatus
US3136381A (en) * 1960-05-03 1964-06-09 Halliburton Co Directed acoustic velocity logging
US3481425A (en) * 1967-06-26 1969-12-02 Shell Oil Co Apparatus and method using ultrasonic radiation for mapping the wall of a borehole
US3542150A (en) * 1968-10-10 1970-11-24 Dresser Ind Acoustic well-logging apparatus having angled acoustic transducers
US3504759A (en) * 1969-02-19 1970-04-07 Schlumberger Technology Corp Acoustic well-logging apparatus
US3978939A (en) * 1971-05-24 1976-09-07 Schlumberger Technology Corporation Acoustic well logging methods and apparatus
US3786757A (en) * 1972-06-22 1974-01-22 Raytheon Co Optical lens arrangement
US4022055A (en) * 1974-12-02 1977-05-10 Texaco Inc. Pulse-echo method and system for testing wall thicknesses
US3974476A (en) * 1975-04-25 1976-08-10 Shell Oil Company Highly-directional acoustic source for use in borehole surveys
FR2369562A1 (fr) * 1976-10-29 1978-05-26 Cogema Sonde par ondes acoustiques

Also Published As

Publication number Publication date
US4184562A (en) 1980-01-22
FR2408964A1 (fr) 1979-06-08
DE2849428A1 (de) 1979-05-17
FR2408964B1 (OSRAM) 1983-02-04

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