DK173471B1 - Marint seismisk system samt fremgangsmåde og lydkilde til frembringelse af akustiske bølger til brug ved seismiske undersøg - Google Patents

Marint seismisk system samt fremgangsmåde og lydkilde til frembringelse af akustiske bølger til brug ved seismiske undersøg Download PDF

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Publication number
DK173471B1
DK173471B1 DK8992A DK8992A DK173471B1 DK 173471 B1 DK173471 B1 DK 173471B1 DK 8992 A DK8992 A DK 8992A DK 8992 A DK8992 A DK 8992A DK 173471 B1 DK173471 B1 DK 173471B1
Authority
DK
Denmark
Prior art keywords
seismic
vessel
propeller
sound source
noise
Prior art date
Application number
DK8992A
Other languages
Danish (da)
English (en)
Other versions
DK8992A (da
DK8992D0 (da
Inventor
John Oedegaard
Helmut Jakubowicz
Gary Hampson
Original Assignee
Oedegaard & Danneskiold Samsoe
Texaco 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 Oedegaard & Danneskiold Samsoe, Texaco Ltd filed Critical Oedegaard & Danneskiold Samsoe
Priority to DK8992A priority Critical patent/DK173471B1/da
Publication of DK8992D0 publication Critical patent/DK8992D0/da
Priority to DE1993618993 priority patent/DE69318993T2/de
Priority to EP19930610003 priority patent/EP0553053B1/de
Priority to NO930213A priority patent/NO305046B1/no
Priority to CA 2087908 priority patent/CA2087908A1/en
Publication of DK8992A publication Critical patent/DK8992A/da
Application granted granted Critical
Publication of DK173471B1 publication Critical patent/DK173471B1/da

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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
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/37—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy specially adapted for seismic systems using continuous agitation of the ground, e.g. using pulse compression of frequency swept signals for enhancement of received signals
    • G01V1/375—Correlating received seismic signals with the emitted source signal
    • 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
    • G01V1/3808—Seismic data acquisition, e.g. survey design

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
DK8992A 1992-01-23 1992-01-23 Marint seismisk system samt fremgangsmåde og lydkilde til frembringelse af akustiske bølger til brug ved seismiske undersøg DK173471B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK8992A DK173471B1 (da) 1992-01-23 1992-01-23 Marint seismisk system samt fremgangsmåde og lydkilde til frembringelse af akustiske bølger til brug ved seismiske undersøg
DE1993618993 DE69318993T2 (de) 1992-01-23 1993-01-21 Meeresseismisches Verfahren und System
EP19930610003 EP0553053B1 (de) 1992-01-23 1993-01-21 Meeresseismisches Verfahren und System
NO930213A NO305046B1 (no) 1992-01-23 1993-01-22 FremgangsmÕte og lydkilde for frembringelse av akustiske b°lger, samt marin-seismisk system
CA 2087908 CA2087908A1 (en) 1992-01-23 1993-01-22 Marine seismic system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK8992 1992-01-23
DK8992A DK173471B1 (da) 1992-01-23 1992-01-23 Marint seismisk system samt fremgangsmåde og lydkilde til frembringelse af akustiske bølger til brug ved seismiske undersøg

Publications (3)

Publication Number Publication Date
DK8992D0 DK8992D0 (da) 1992-01-23
DK8992A DK8992A (da) 1993-07-24
DK173471B1 true DK173471B1 (da) 2000-12-04

Family

ID=8089612

Family Applications (1)

Application Number Title Priority Date Filing Date
DK8992A DK173471B1 (da) 1992-01-23 1992-01-23 Marint seismisk system samt fremgangsmåde og lydkilde til frembringelse af akustiske bølger til brug ved seismiske undersøg

Country Status (5)

Country Link
EP (1) EP0553053B1 (de)
CA (1) CA2087908A1 (de)
DE (1) DE69318993T2 (de)
DK (1) DK173471B1 (de)
NO (1) NO305046B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009055918A1 (en) * 2007-11-02 2009-05-07 Marport Canada Inc. System and method for underwater seismic data acquisition
US8081540B2 (en) * 2008-06-20 2011-12-20 Bp Corporation North America Inc. Rotary subwoofer marine seismic source
CA2733895A1 (en) 2008-08-11 2010-02-18 Marport Canada Inc. Multi-function broadband phased-array software defined sonar system and method
WO2015110912A2 (en) 2014-01-21 2015-07-30 Cgg Services Sa Method and system with low-frequency seismic source
KR101839236B1 (ko) * 2016-10-24 2018-03-15 주식회사 한화 천부지층 탐지 장치 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413596A (en) * 1966-12-08 1968-11-26 Texas Instruments Inc Continuous wave marine seismic exploration
US4006795A (en) * 1971-04-28 1977-02-08 Seiscom Delta Inc. Means for seismic prospecting from bulk liquid carriers
SU1022090A1 (ru) * 1981-04-06 1983-06-07 Sedin Aleksandr M Способ сейсмической разведки
FR2589587B1 (fr) * 1985-10-30 1988-02-05 Inst Francais Du Petrole Procede de prospection sismique marine utilisant un signal vibratoire code et dispositif pour sa mise en oeuvre
NO875404L (no) * 1986-12-30 1988-07-01 Gas Res Inst Apparat og fremgangsmaate for utnyttelse av en riggreferansefoeler sammen med en seismisk borkrone-foeler.

Also Published As

Publication number Publication date
EP0553053B1 (de) 1998-06-10
DE69318993D1 (de) 1998-07-16
NO930213D0 (no) 1993-01-22
EP0553053A2 (de) 1993-07-28
CA2087908A1 (en) 1993-07-24
DE69318993T2 (de) 1999-03-18
NO930213L (no) 1993-07-26
NO305046B1 (no) 1999-03-22
DK8992A (da) 1993-07-24
DK8992D0 (da) 1992-01-23
EP0553053A3 (de) 1994-08-03

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed