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WO2009032996A3 - Imagerie par résonance sismique - Google Patents

Imagerie par résonance sismique Download PDF

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Publication number
WO2009032996A3
WO2009032996A3 PCT/US2008/075362 US2008075362W WO2009032996A3 WO 2009032996 A3 WO2009032996 A3 WO 2009032996A3 US 2008075362 W US2008075362 W US 2008075362W WO 2009032996 A3 WO2009032996 A3 WO 2009032996A3
Authority
WO
WIPO (PCT)
Prior art keywords
resonant
buried
seismic
objects
resonance imaging
Prior art date
Application number
PCT/US2008/075362
Other languages
English (en)
Other versions
WO2009032996A2 (fr
Inventor
Valeri A Korneev
Original Assignee
Univ California
Valeri A Korneev
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 Univ California, Valeri A Korneev filed Critical Univ California
Publication of WO2009032996A2 publication Critical patent/WO2009032996A2/fr
Publication of WO2009032996A3 publication Critical patent/WO2009032996A3/fr

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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/123—Passive source, e.g. microseismics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/67—Wave propagation modeling
    • G01V2210/679—Reverse-time modeling or coalescence modelling, i.e. starting from receivers

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)

Abstract

Le procédé décrit consiste d'abord à localiser des objets enfouis tels que des tuyaux, des fissures remplies de liquides, des munitions explosives non explosées (UXO), des tunnels et similaires, puis à en déterminer la position. Selon ce procédé, les réponses sismiques sont analysées afin de détecter la présence d'ondes secondaires retardataires générées par des objets résonants en réponse à un tir d'onde sismique. Après détection de telles ondes résonantes, qui indiquent la présence d'un objet enfoui, l'emplacement de l'objet peut être trouvé par la mise en correspondance d'un champ calculé et d'enregistrements de données. Un objet résonant enfoui peut être excité à distance par illumination d'une source active distante.
PCT/US2008/075362 2007-09-06 2008-09-05 Imagerie par résonance sismique WO2009032996A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97047107P 2007-09-06 2007-09-06
US60/970,471 2007-09-06

Publications (2)

Publication Number Publication Date
WO2009032996A2 WO2009032996A2 (fr) 2009-03-12
WO2009032996A3 true WO2009032996A3 (fr) 2009-05-28

Family

ID=40429706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/075362 WO2009032996A2 (fr) 2007-09-06 2008-09-05 Imagerie par résonance sismique

Country Status (1)

Country Link
WO (1) WO2009032996A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8253417B2 (en) 2008-04-11 2012-08-28 Baker Hughes Incorporated Electrolocation apparatus and methods for mapping from a subterranean well
US8841914B2 (en) 2008-04-11 2014-09-23 Baker Hughes Incorporated Electrolocation apparatus and methods for providing information about one or more subterranean feature
US8797037B2 (en) 2008-04-11 2014-08-05 Baker Hughes Incorporated Apparatus and methods for providing information about one or more subterranean feature
US8164983B2 (en) 2009-03-06 2012-04-24 Johnson David A Fish finder
GB2476788B (en) * 2009-09-14 2012-01-04 Hannes Zuercher Locating fluid saturated zones in the earth by applying low frequency excitation and analysing the characteristic resonance response
GB2473607C (en) * 2009-09-14 2013-03-06 Hannes Zuercher Locate oil or gas passively by observing a porous oil and gas saturated system giving off its characteristic resonance response to ambient background noise
WO2011103422A2 (fr) 2010-02-20 2011-08-25 Baker Hughes Incorporated Appareil et procédés de fourniture d'informations concernant une ou plusieurs variables souterraines
GB2495906A (en) * 2011-10-17 2013-05-01 Seg Squared Ltd Identifying objects buried close to the surface from surface wave and p-wave data extracted from seismic survey data
US9200507B2 (en) 2013-01-18 2015-12-01 Baker Hughes Incorporated Determining fracture length via resonance
US9097097B2 (en) 2013-03-20 2015-08-04 Baker Hughes Incorporated Method of determination of fracture extent
ES2524736B2 (es) * 2014-02-21 2015-03-17 Universidad Politécnica De Cartagena Sistema combinado para la adquisición de las velocidades de ondas de compresión y de ondas Rayleigh y para la generación de secciones Vs, Vp y de parámetros geomecánicos del subsuelo

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236943B1 (en) * 1999-02-09 2001-05-22 Union Oil Company Of California Hybrid reservoir characterization method
US20050222773A1 (en) * 2004-03-23 2005-10-06 Maud Cavalca Method of imaging in an underground formations steep-sloping geologic interfaces, giving rise to prismatic reflections
US6975942B2 (en) * 2000-06-14 2005-12-13 Vermeer Manufacturing Company Underground utility detection system and method
US7254999B2 (en) * 2003-03-14 2007-08-14 Weatherford/Lamb, Inc. Permanently installed in-well fiber optic accelerometer-based seismic sensing apparatus and associated method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236943B1 (en) * 1999-02-09 2001-05-22 Union Oil Company Of California Hybrid reservoir characterization method
US6975942B2 (en) * 2000-06-14 2005-12-13 Vermeer Manufacturing Company Underground utility detection system and method
US7254999B2 (en) * 2003-03-14 2007-08-14 Weatherford/Lamb, Inc. Permanently installed in-well fiber optic accelerometer-based seismic sensing apparatus and associated method
US20050222773A1 (en) * 2004-03-23 2005-10-06 Maud Cavalca Method of imaging in an underground formations steep-sloping geologic interfaces, giving rise to prismatic reflections

Also Published As

Publication number Publication date
WO2009032996A2 (fr) 2009-03-12

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