CA976652A - Controlled buoyancy system for seismic streamers - Google Patents

Controlled buoyancy system for seismic streamers

Info

Publication number
CA976652A
CA976652A CA172,000A CA172000A CA976652A CA 976652 A CA976652 A CA 976652A CA 172000 A CA172000 A CA 172000A CA 976652 A CA976652 A CA 976652A
Authority
CA
Canada
Prior art keywords
buoyancy system
seismic streamers
controlled buoyancy
controlled
streamers
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
CA172,000A
Other languages
English (en)
Other versions
CA172000S (en
Inventor
George M. Pavey (Jr.)
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.)
WHITEHALL ELECTRONICS CORP
Original Assignee
WHITEHALL ELECTRONICS CORP
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 WHITEHALL ELECTRONICS CORP filed Critical WHITEHALL ELECTRONICS CORP
Application granted granted Critical
Publication of CA976652A publication Critical patent/CA976652A/en
Expired legal-status Critical Current

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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CA172,000A 1973-02-16 1973-05-23 Controlled buoyancy system for seismic streamers Expired CA976652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33281673A 1973-02-16 1973-02-16

Publications (1)

Publication Number Publication Date
CA976652A true CA976652A (en) 1975-10-21

Family

ID=23299968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,000A Expired CA976652A (en) 1973-02-16 1973-05-23 Controlled buoyancy system for seismic streamers

Country Status (6)

Country Link
CA (1) CA976652A (xx)
DE (1) DE2332495A1 (xx)
FR (1) FR2218572B1 (xx)
GB (1) GB1382971A (xx)
IT (1) IT985062B (xx)
NL (1) NL7310375A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135141A (en) * 1977-03-01 1979-01-16 Whitehall Corporation Marine seismic streamer with depth sensor calibrating means
FR2798198B1 (fr) * 1999-09-07 2001-10-26 Sercel Rech Const Elect Cable, notamment flute sismique, comportant plusieurs chambres formant flotteur en chapelet et outils pour remplir, degazer ou mettre en communication les chambres dudit cable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112724A (en) * 1961-02-08 1963-12-03 Anelex Corp Deep diving submarine
US3371739A (en) * 1966-05-23 1968-03-05 Whitehall Electronics Corp Of Means for variably controlling the buoyancy of a seismic detection streamer

Also Published As

Publication number Publication date
IT985062B (it) 1974-11-30
DE2332495A1 (de) 1974-08-22
FR2218572B1 (xx) 1977-05-13
GB1382971A (en) 1975-02-05
FR2218572A1 (xx) 1974-09-13
NL7310375A (xx) 1974-08-20

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