NO741958L - - Google Patents

Info

Publication number
NO741958L
NO741958L NO741958A NO741958A NO741958L NO 741958 L NO741958 L NO 741958L NO 741958 A NO741958 A NO 741958A NO 741958 A NO741958 A NO 741958A NO 741958 L NO741958 L NO 741958L
Authority
NO
Norway
Prior art keywords
charge
ice
explosive
length
linear
Prior art date
Application number
NO741958A
Other languages
English (en)
Norwegian (no)
Inventor
R R F G Goodhart
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of NO741958L publication Critical patent/NO741958L/no

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
    • G01V1/02—Generating seismic energy
    • G01V1/104—Generating seismic energy using explosive charges
    • G01V1/13—Arrangements or disposition of charges to produce a desired pattern in space or time

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)
  • Geophysics And Detection Of Objects (AREA)
NO741958A 1973-07-24 1974-05-29 NO741958L (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3510473A GB1415706A (en) 1973-07-24 1973-07-24 Marine seismic prospecting

Publications (1)

Publication Number Publication Date
NO741958L true NO741958L (zh) 1975-02-17

Family

ID=10373858

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741958A NO741958L (zh) 1973-07-24 1974-05-29

Country Status (6)

Country Link
CA (1) CA1019433A (zh)
DK (1) DK139856B (zh)
FI (1) FI196574A (zh)
GB (1) GB1415706A (zh)
NO (1) NO741958L (zh)
SE (1) SE7409505L (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1236558A (en) * 1985-02-18 1988-05-10 Philippe De Heering Method and system for depth sounding
US7864628B2 (en) 2008-07-09 2011-01-04 Ion Geophysical Corporation Flexural wave attenuation
US9354343B2 (en) 2009-03-09 2016-05-31 Ion Geophysical Corporation Declination compensation for seismic survey
US9535182B2 (en) 2009-03-09 2017-01-03 Ion Geophysical Corporation Marine seismic surveying with towed components below water surface
US8593905B2 (en) 2009-03-09 2013-11-26 Ion Geophysical Corporation Marine seismic surveying in icy or obstructed waters

Also Published As

Publication number Publication date
GB1415706A (en) 1975-11-26
DK139856B (da) 1979-04-30
SE7409505L (zh) 1975-01-27
CA1019433A (en) 1977-10-18
DK139856C (zh) 1979-10-08
DK376674A (zh) 1975-03-10
FI196574A (zh) 1975-01-25

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