DK143523C - Modtager,isaer til seismiske boelger,med stor laengde og kontinuert opbygning - Google Patents

Modtager,isaer til seismiske boelger,med stor laengde og kontinuert opbygning

Info

Publication number
DK143523C
DK143523C DK293577A DK293577A DK143523C DK 143523 C DK143523 C DK 143523C DK 293577 A DK293577 A DK 293577A DK 293577 A DK293577 A DK 293577A DK 143523 C DK143523 C DK 143523C
Authority
DK
Denmark
Prior art keywords
isis
bulges
seismic
receiver
long length
Prior art date
Application number
DK293577A
Other languages
English (en)
Other versions
DK143523B (da
DK293577A (da
Inventor
J-C Dubois
Original Assignee
Inst Francais Du Petrole
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
Priority claimed from FR7620550A external-priority patent/FR2357136A2/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of DK293577A publication Critical patent/DK293577A/da
Priority to DK126280A priority Critical patent/DK144394C/da
Publication of DK143523B publication Critical patent/DK143523B/da
Application granted granted Critical
Publication of DK143523C publication Critical patent/DK143523C/da

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
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G01V1/208—Constructional details of seismic cables, e.g. streamers having a continuous structure
    • 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
    • B06B1/0292—Electrostatic transducers, e.g. electret-type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Electrotherapy Devices (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DK293577A 1976-07-02 1977-06-30 Modtager,isaer til seismiske boelger,med stor laengde og kontinuert opbygning DK143523C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK126280A DK144394C (da) 1976-07-02 1980-03-24 Modtager med stor laengde og kontinuert opbygning,isaer til seismiske boelger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7620550 1976-07-02
FR7620550A FR2357136A2 (fr) 1974-05-17 1976-07-02 Dispositif recepteur d'ondes de grande longueur et de structure continue

Publications (3)

Publication Number Publication Date
DK293577A DK293577A (da) 1978-01-03
DK143523B DK143523B (da) 1981-08-31
DK143523C true DK143523C (da) 1982-01-11

Family

ID=9175278

Family Applications (1)

Application Number Title Priority Date Filing Date
DK293577A DK143523C (da) 1976-07-02 1977-06-30 Modtager,isaer til seismiske boelger,med stor laengde og kontinuert opbygning

Country Status (10)

Country Link
JP (2) JPS5333651A (da)
AU (1) AU513212B2 (da)
BE (1) BE856235R (da)
DE (1) DE2729905A1 (da)
DK (1) DK143523C (da)
GB (2) GB1584304A (da)
IT (1) IT1114621B (da)
NL (1) NL7707298A (da)
NO (1) NO144863C (da)
SE (1) SE7707584L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196908U (da) * 1986-06-04 1987-12-15
JPH0440013Y2 (da) * 1986-06-18 1992-09-18
GB9620391D0 (en) 1996-09-30 1996-11-13 Geco Prakla Uk Ltd Land seismic data acquisition method and seismic cable and cable spool vehicle therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271733B1 (da) * 1974-05-17 1979-08-03 Inst Francais Du Petrole

Also Published As

Publication number Publication date
NO144863B (no) 1981-08-17
DK143523B (da) 1981-08-31
DK293577A (da) 1978-01-03
JPS5333651A (en) 1978-03-29
IT1114621B (it) 1986-01-27
GB1584303A (en) 1981-02-11
AU2655977A (en) 1979-01-04
SE7707584L (sv) 1978-01-03
JPS60220886A (ja) 1985-11-05
NO144863C (no) 1981-12-02
DE2729905C2 (da) 1988-10-20
JPS614061B2 (da) 1986-02-06
BE856235R (fr) 1977-12-29
GB1584304A (en) 1981-02-11
AU513212B2 (en) 1980-11-20
DE2729905A1 (de) 1978-01-26
NO772313L (no) 1978-01-03
NL7707298A (nl) 1978-01-04

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Legal Events

Date Code Title Description
PBP Patent lapsed