NO964026D0 - Fremgangsmåte ved generering av seismiske skjærbölger - Google Patents

Fremgangsmåte ved generering av seismiske skjærbölger

Info

Publication number
NO964026D0
NO964026D0 NO964026A NO964026A NO964026D0 NO 964026 D0 NO964026 D0 NO 964026D0 NO 964026 A NO964026 A NO 964026A NO 964026 A NO964026 A NO 964026A NO 964026 D0 NO964026 D0 NO 964026D0
Authority
NO
Norway
Prior art keywords
shear waves
generating seismic
seismic shear
generating
waves
Prior art date
Application number
NO964026A
Other languages
English (en)
Other versions
NO964026L (no
NO304203B1 (no
Inventor
Jon Tore Lieng
Egil Tjaaland
Original Assignee
Nyfotek As
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 Nyfotek As filed Critical Nyfotek As
Priority to NO964026A priority Critical patent/NO304203B1/no
Publication of NO964026D0 publication Critical patent/NO964026D0/no
Priority to DE69721568T priority patent/DE69721568D1/de
Priority to EP97943229A priority patent/EP0954759B1/en
Priority to PCT/NO1997/000256 priority patent/WO1998013707A1/en
Priority to DK97943229T priority patent/DK0954759T3/da
Priority to US09/269,169 priority patent/US6105712A/en
Priority to AU44752/97A priority patent/AU718613B2/en
Priority to CA002266451A priority patent/CA2266451A1/en
Publication of NO964026L publication Critical patent/NO964026L/no
Publication of NO304203B1 publication Critical patent/NO304203B1/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
    • G01V1/04—Details
    • G01V1/047—Arrangements for coupling the generator to the ground
    • G01V1/053—Arrangements for coupling the generator to the ground for generating transverse waves
    • 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
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/155—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using reciprocating masses

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)
NO964026A 1996-09-24 1996-09-24 FremgangsmÕte ved generering av seismiske skjµrb°lger NO304203B1 (no)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NO964026A NO304203B1 (no) 1996-09-24 1996-09-24 FremgangsmÕte ved generering av seismiske skjµrb°lger
DE69721568T DE69721568D1 (de) 1996-09-24 1997-09-22 Verfahren zur erzeugung von seismischen schubwellen in einer unterirdischer formation
EP97943229A EP0954759B1 (en) 1996-09-24 1997-09-22 Method for generating seismic shearing waves in a subterranean formation
PCT/NO1997/000256 WO1998013707A1 (en) 1996-09-24 1997-09-22 Method for generating seismic shearing waves in a subterranean formation
DK97943229T DK0954759T3 (da) 1996-09-24 1997-09-22 Fremgangsmåde til frembringelse af seismiske bølger i en underjordisk formation
US09/269,169 US6105712A (en) 1996-09-24 1997-09-22 Method for generating seismic shearing waves in a subterranean formation
AU44752/97A AU718613B2 (en) 1996-09-24 1997-09-22 Method for generating seismic shearing waves in a subterranean formation
CA002266451A CA2266451A1 (en) 1996-09-24 1997-09-22 Method for generating seismic shearing waves in a subterranean formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO964026A NO304203B1 (no) 1996-09-24 1996-09-24 FremgangsmÕte ved generering av seismiske skjµrb°lger

Publications (3)

Publication Number Publication Date
NO964026D0 true NO964026D0 (no) 1996-09-24
NO964026L NO964026L (no) 1998-03-25
NO304203B1 NO304203B1 (no) 1998-11-09

Family

ID=19899865

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964026A NO304203B1 (no) 1996-09-24 1996-09-24 FremgangsmÕte ved generering av seismiske skjµrb°lger

Country Status (8)

Country Link
US (1) US6105712A (no)
EP (1) EP0954759B1 (no)
AU (1) AU718613B2 (no)
CA (1) CA2266451A1 (no)
DE (1) DE69721568D1 (no)
DK (1) DK0954759T3 (no)
NO (1) NO304203B1 (no)
WO (1) WO1998013707A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO310747B1 (no) * 1999-12-10 2001-08-20 Norges Geotekniske Inst Generator for seismiske skj¶rbölger med hydrostatisk kobling til sjöbunnen
FR2818754B1 (fr) * 2000-12-21 2004-06-18 Inst Francais Du Petrole Dispositif pour engendrer des ondes elastiques focalisees dans un milieu materiel tel que le sous-sol, et methode pour sa mise en oeuvre
US7063144B2 (en) * 2003-07-08 2006-06-20 Klamath Falls, Inc. Acoustic well recovery method and device
NO20041565L (no) * 2004-04-16 2005-10-17 Selantic Seismisk havbunnskilde og metode for 4-komponent seismik
US7059403B2 (en) * 2004-11-11 2006-06-13 Klamath Falls, Inc. Electroacoustic method and device for stimulation of mass transfer processes for enhanced well recovery
NO20045036L (no) * 2004-11-19 2006-05-22 Ngi Skjaerbolgegenerator
DE102005024367B4 (de) * 2005-05-27 2013-08-22 Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum - GFZ Stiftung des Öffentlichen Rechts des Landes Brandenburg Seismische Quelle und Verfahren zur Erzeugung seismischer Scherwellen
US8379487B2 (en) * 2007-08-10 2013-02-19 Exxonmobil Upstream Research Company Bottom referenced vibratory sources for shallow water acquisition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310066A (en) * 1980-02-22 1982-01-12 Won Ihn J Torsional shear wave generator
US4867096A (en) * 1986-12-12 1989-09-19 Conoco Inc. Tubular shear wave source
US5128906A (en) * 1991-06-06 1992-07-07 Conoco Inc. Deep penetrating shear-wave seismic vibratory source for use in marine environments

Also Published As

Publication number Publication date
EP0954759B1 (en) 2003-05-02
NO964026L (no) 1998-03-25
DE69721568D1 (de) 2003-06-05
NO304203B1 (no) 1998-11-09
EP0954759A1 (en) 1999-11-10
AU718613B2 (en) 2000-04-20
DK0954759T3 (da) 2003-08-25
AU4475297A (en) 1998-04-17
WO1998013707A1 (en) 1998-04-02
US6105712A (en) 2000-08-22
CA2266451A1 (en) 1998-04-02

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: JON TORE LIENG, NO

MM1K Lapsed by not paying the annual fees