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NL7803500A - Seismische methode en inrichting . - Google Patents

Seismische methode en inrichting .

Info

Publication number
NL7803500A
NL7803500A NL7803500A NL7803500A NL7803500A NL 7803500 A NL7803500 A NL 7803500A NL 7803500 A NL7803500 A NL 7803500A NL 7803500 A NL7803500 A NL 7803500A NL 7803500 A NL7803500 A NL 7803500A
Authority
NL
Netherlands
Prior art keywords
chamber
cable
geophone
base plate
flexible base
Prior art date
Application number
NL7803500A
Other languages
Unknown language ( )
English (en)
Original Assignee
Western Geophysical 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 Western Geophysical Co filed Critical Western Geophysical Co
Publication of NL7803500A publication Critical patent/NL7803500A/nl

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
    • G01V1/181—Geophones
    • 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
    • B06B1/0603—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 a piezoelectric bender, e.g. bimorph
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NL7803500A 1977-04-01 1978-03-31 Seismische methode en inrichting . NL7803500A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78353177A 1977-04-01 1977-04-01
US88716578A 1978-03-16 1978-03-16

Publications (1)

Publication Number Publication Date
NL7803500A true NL7803500A (nl) 1978-10-03

Family

ID=27120152

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7803500A NL7803500A (nl) 1977-04-01 1978-03-31 Seismische methode en inrichting .

Country Status (12)

Country Link
BE (1) BE865476A (nl)
CA (1) CA1116285A (nl)
CH (1) CH633372A5 (nl)
DE (1) DE2813487A1 (nl)
FR (1) FR2386056A1 (nl)
GB (1) GB1599146A (nl)
IE (1) IE46597B1 (nl)
IT (1) IT1156186B (nl)
MX (1) MX145829A (nl)
NL (1) NL7803500A (nl)
NO (1) NO149943C (nl)
SE (1) SE430544B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271889D1 (en) * 1981-08-13 1986-08-07 Commw Of Australia Hydrophone cable
GB2224121A (en) * 1988-10-08 1990-04-25 Roy Wyatt Improvements in or relating to arrays of geophones suitable for towing over ice

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT229599B (de) * 1962-04-10 1963-09-25 Oemv Ag Mechanoelektrischer Wandler
US3270565A (en) * 1962-12-26 1966-09-06 Wilbur W Hawley Omnidirectional acceleration device
US3555503A (en) * 1968-12-31 1971-01-12 Electronic Systems Inc Acceleration dependent phase control seismic exploration
GB1385971A (en) * 1971-05-03 1975-03-05 Western Geophysical Co Seismic detector conveyances
US3813744A (en) * 1972-12-08 1974-06-04 Seismic Logs Geophone treatment

Also Published As

Publication number Publication date
CA1116285A (en) 1982-01-12
CH633372A5 (en) 1982-11-30
BE865476A (fr) 1978-10-02
GB1599146A (en) 1981-09-30
IE780645L (en) 1978-10-01
SE430544B (sv) 1983-11-21
MX145829A (es) 1982-04-05
FR2386056B1 (nl) 1984-11-16
FR2386056A1 (fr) 1978-10-27
NO149943C (no) 1984-07-18
DE2813487A1 (de) 1978-10-19
IT7848664A0 (it) 1978-03-30
IT1156186B (it) 1987-01-28
NO781063L (no) 1978-10-03
NO149943B (no) 1984-04-09
IE46597B1 (en) 1983-07-27
SE7803556L (sv) 1978-10-02
DE2813487C2 (nl) 1988-06-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: WESTERN ATLAS INTERNATIONAL, INC.

BV The patent application has lapsed