GB1435125A - Seismic cable - Google Patents

Seismic cable

Info

Publication number
GB1435125A
GB1435125A GB2203473A GB2203473A GB1435125A GB 1435125 A GB1435125 A GB 1435125A GB 2203473 A GB2203473 A GB 2203473A GB 2203473 A GB2203473 A GB 2203473A GB 1435125 A GB1435125 A GB 1435125A
Authority
GB
United Kingdom
Prior art keywords
streamer
hydrophone
hydrophones
elements
cancellation
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
GB2203473A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1435125A publication Critical patent/GB1435125A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB2203473A 1972-05-22 1973-05-09 Seismic cable Expired GB1435125A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25550372A 1972-05-22 1972-05-22
US25550272A 1972-05-22 1972-05-22
US25550172A 1972-05-22 1972-05-22

Publications (1)

Publication Number Publication Date
GB1435125A true GB1435125A (en) 1976-05-12

Family

ID=27400864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2203473A Expired GB1435125A (en) 1972-05-22 1973-05-09 Seismic cable

Country Status (5)

Country Link
JP (1) JPS4943680A (enrdf_load_stackoverflow)
DE (1) DE2326064A1 (enrdf_load_stackoverflow)
FR (1) FR2185800B1 (enrdf_load_stackoverflow)
GB (1) GB1435125A (enrdf_load_stackoverflow)
NL (1) NL7307136A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130844A (en) * 1982-11-19 1984-06-06 Thomson Csf Velocity hydrophone
GB2227317A (en) * 1988-12-05 1990-07-25 Plessey Australia Infrasonic hydrophone signal correction arrangement
GB2301258A (en) * 1995-05-26 1996-11-27 Syntron Inc Low distortion hydrophone
GB2366618A (en) * 1989-07-28 2002-03-13 Secr Defence Towed sonar arrays
GB2445067A (en) * 2006-12-18 2008-06-25 Pgs Geophysical As Seismic streamer having directionally sensitive sensors in an array to attentuate longitudinally traveling waves
GB2450783A (en) * 2007-07-05 2009-01-07 Pgs Geophysical As Seismic streamer
EP2071365A3 (en) * 2007-12-10 2011-09-21 Geco Technology B.V. In-sea power generation for marine seismic operations
EP2843421A1 (en) * 2013-08-29 2015-03-04 PGS Geophysical AS Piezoelectric accelerometer
CN106441545A (zh) * 2016-08-31 2017-02-22 北京越音速科技有限公司 压差式水听器及压力梯度获取方法、压差式水听装置
US11871675B2 (en) 2017-12-15 2024-01-09 Pgs Geophysical As Seismic pressure and acceleration measurement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583850D1 (de) * 1984-10-15 1991-09-26 Edo Western Corp Flexible piezoelektrische wandleranordnung.
FR2600424B1 (fr) * 1986-06-23 1989-02-17 Inst Francais Du Petrole Procede et dispositif pour ameliorer la sensibilite et le rapport du signal au bruit de transducteurs piezo-electriques comportant une pluralite de capteurs combines en parallele
DE4226485C1 (de) * 1992-08-11 1993-12-23 Prakla Seismos Gmbh Hydrophon, Verfahren zu seiner Herstellung und Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486401A (fr) * 1965-05-22 1967-06-30 Inst Francais Du Petrole Capteurs de pression insensibles aux bruits parasites

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130844A (en) * 1982-11-19 1984-06-06 Thomson Csf Velocity hydrophone
GB2227317A (en) * 1988-12-05 1990-07-25 Plessey Australia Infrasonic hydrophone signal correction arrangement
GB2366618A (en) * 1989-07-28 2002-03-13 Secr Defence Towed sonar arrays
GB2366618B (en) * 1989-07-28 2002-06-26 Secr Defence Reduction of low frequency vibrational noise in towed arrays
US7457197B1 (en) 1989-07-28 2008-11-25 Qinetiq Limited Reduction of low frequency vibrational noise in towed arrays
GB2301258A (en) * 1995-05-26 1996-11-27 Syntron Inc Low distortion hydrophone
GB2445067A (en) * 2006-12-18 2008-06-25 Pgs Geophysical As Seismic streamer having directionally sensitive sensors in an array to attentuate longitudinally traveling waves
AU2007242934B2 (en) * 2006-12-18 2012-09-06 Pgs Geophysical As Seismic streamer having directionally sensitive sensors in an array to attentuate longitudinally traveling waves
GB2445067B (en) * 2006-12-18 2011-05-11 Pgs Geophysical As Seismic streamer having directionally sensitive sensors in an array to attenuate longitudinally traveling waves
GB2450783B (en) * 2007-07-05 2011-10-26 Pgs Geophysical As Seismic streamer
GB2450783A (en) * 2007-07-05 2009-01-07 Pgs Geophysical As Seismic streamer
NO341005B1 (no) * 2007-07-05 2017-08-07 Pgs Geophysical As Seismisk streamer med langsgående symmetrisk sensitive sensorer for å redusere effekten av langsgående bølger
EP2071365A3 (en) * 2007-12-10 2011-09-21 Geco Technology B.V. In-sea power generation for marine seismic operations
US8767505B2 (en) 2007-12-10 2014-07-01 Westerngeco L.L.C. In-sea power generation for marine seismic operations
EP2843421A1 (en) * 2013-08-29 2015-03-04 PGS Geophysical AS Piezoelectric accelerometer
US9470806B2 (en) 2013-08-29 2016-10-18 Pgs Geophysical As Piezoelectric accelerometer
US9841317B2 (en) 2013-08-29 2017-12-12 Pgs Geophysical As Piezoelectric accelerometer
US10175095B2 (en) 2013-08-29 2019-01-08 Pgs Geophysical As Piezoelectric accelerometer
EP3511723A1 (en) * 2013-08-29 2019-07-17 PGS Geophysical AS Piezoelectric accelerometer
CN106441545A (zh) * 2016-08-31 2017-02-22 北京越音速科技有限公司 压差式水听器及压力梯度获取方法、压差式水听装置
US11871675B2 (en) 2017-12-15 2024-01-09 Pgs Geophysical As Seismic pressure and acceleration measurement
US11889760B2 (en) 2017-12-15 2024-01-30 Pgs Geophysical As Seismic pressure and acceleration sensor

Also Published As

Publication number Publication date
FR2185800A1 (enrdf_load_stackoverflow) 1974-01-04
JPS4943680A (enrdf_load_stackoverflow) 1974-04-24
DE2326064A1 (de) 1973-12-06
FR2185800B1 (enrdf_load_stackoverflow) 1976-05-28
NL7307136A (enrdf_load_stackoverflow) 1973-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee