NO20014972L - Fremgangsmåte for seismisk overvåkning av en undergrunnssone ved samtidig bruk av flere vibroseismiske kilder - Google Patents

Fremgangsmåte for seismisk overvåkning av en undergrunnssone ved samtidig bruk av flere vibroseismiske kilder

Info

Publication number
NO20014972L
NO20014972L NO20014972A NO20014972A NO20014972L NO 20014972 L NO20014972 L NO 20014972L NO 20014972 A NO20014972 A NO 20014972A NO 20014972 A NO20014972 A NO 20014972A NO 20014972 L NO20014972 L NO 20014972L
Authority
NO
Norway
Prior art keywords
vibrators
seismic
zone
vibrosismic
sources
Prior art date
Application number
NO20014972A
Other languages
English (en)
Other versions
NO334278B1 (no
NO20014972D0 (no
Inventor
Julien Meunier
Original Assignee
Gaz De France
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 Gaz De France filed Critical Gaz De France
Publication of NO20014972D0 publication Critical patent/NO20014972D0/no
Publication of NO20014972L publication Critical patent/NO20014972L/no
Publication of NO334278B1 publication Critical patent/NO334278B1/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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements

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

Det er beskrevet en fremgangsmåte og et system innrettet for seismisk overvåkning av en undergrunnssone (1), omfattende samtidig bruk av flere seismiske vibratorer. - Systemet omfatter f.eks. flere lokale enheter (LU) som hver omfatter en vibrator (5), en seismisk mottakerantenne (2), en lokalinnsamlings- og behandlingsenhet (6), og en sentral styre- og synkroniserings-enhet (8) for samtidig styring av de forskjellige vibratorer ved hjelp av ortogonale signaler, idet de lokale enheter (6) er innrettet for, ved hjelp av spesiell behandling, å isolere og rekonstruere de seismogrammer som svarer til bidragene fra de forskjellige vibratorer. - Anvendelsesområder: overvåkning av et hydrokarbonreservoar under produksjon, eller av et reservoar brukt til f.eks. gasslagring.
NO20014972A 2000-02-14 2001-10-12 Fremgangsmåte for seismisk overvåkning av en undergrunnssone ved samtidig bruk av flere vibroseismiske kilder NO334278B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0001792A FR2805051B1 (fr) 2000-02-14 2000-02-14 Methode de surveillance sismique d'une zone souterraine par utilisation simultanee de plusieurs sources vibrosismiques
PCT/FR2001/000379 WO2001059481A1 (fr) 2000-02-14 2001-02-09 Methode de surveillance sismique d'une zone souterraine par utilisation simultanee de plusieurs sources vibrosismiques

Publications (3)

Publication Number Publication Date
NO20014972D0 NO20014972D0 (no) 2001-10-12
NO20014972L true NO20014972L (no) 2001-12-12
NO334278B1 NO334278B1 (no) 2014-01-27

Family

ID=8846965

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20014972A NO334278B1 (no) 2000-02-14 2001-10-12 Fremgangsmåte for seismisk overvåkning av en undergrunnssone ved samtidig bruk av flere vibroseismiske kilder

Country Status (25)

Country Link
US (1) US6714867B2 (no)
EP (1) EP1173781B1 (no)
JP (1) JP4744055B2 (no)
CN (1) CN1186646C (no)
AR (1) AR027426A1 (no)
AT (1) ATE407370T1 (no)
BR (1) BR0104488B1 (no)
CA (1) CA2366550C (no)
CZ (1) CZ302965B6 (no)
DE (1) DE60135607D1 (no)
DK (1) DK1173781T3 (no)
DZ (1) DZ3147A1 (no)
EA (1) EA003029B1 (no)
ES (1) ES2312412T3 (no)
FR (1) FR2805051B1 (no)
HU (1) HUP0202591A2 (no)
MX (1) MXPA01010291A (no)
NO (1) NO334278B1 (no)
OA (1) OA11927A (no)
PL (1) PL197979B1 (no)
PT (1) PT1173781E (no)
SA (1) SA01220009B1 (no)
SK (1) SK286707B6 (no)
TN (1) TNSN01027A1 (no)
WO (1) WO2001059481A1 (no)

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Also Published As

Publication number Publication date
CZ302965B6 (cs) 2012-01-25
DK1173781T3 (da) 2009-01-19
DZ3147A1 (fr) 2001-08-16
DE60135607D1 (de) 2008-10-16
TNSN01027A1 (fr) 2003-04-03
SK286707B6 (sk) 2009-03-05
FR2805051B1 (fr) 2002-12-06
NO334278B1 (no) 2014-01-27
BR0104488B1 (pt) 2014-07-29
EA003029B1 (ru) 2002-12-26
CN1186646C (zh) 2005-01-26
CZ20013702A3 (cs) 2002-02-13
NO20014972D0 (no) 2001-10-12
JP4744055B2 (ja) 2011-08-10
PL197979B1 (pl) 2008-05-30
US6714867B2 (en) 2004-03-30
ES2312412T3 (es) 2009-03-01
MXPA01010291A (es) 2002-05-06
EA200101083A1 (ru) 2002-02-28
HUP0202591A2 (en) 2002-11-28
CA2366550A1 (fr) 2001-08-16
OA11927A (fr) 2006-04-12
JP2003522956A (ja) 2003-07-29
EP1173781A1 (fr) 2002-01-23
CA2366550C (fr) 2010-05-25
AR027426A1 (es) 2003-03-26
CN1363046A (zh) 2002-08-07
US20020191490A1 (en) 2002-12-19
FR2805051A1 (fr) 2001-08-17
PT1173781E (pt) 2008-12-10
BR0104488A (pt) 2002-01-08
EP1173781B1 (fr) 2008-09-03
SA01220009B1 (ar) 2006-10-29
WO2001059481A1 (fr) 2001-08-16
ATE407370T1 (de) 2008-09-15
PL350336A1 (en) 2002-12-02
SK16312001A3 (sk) 2002-07-02

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