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NO20070539L - A bestemme pa stedet forholdet mellom seismisk hastighet og tilstand av spenning i en underjordisk formasjon - Google Patents

A bestemme pa stedet forholdet mellom seismisk hastighet og tilstand av spenning i en underjordisk formasjon

Info

Publication number
NO20070539L
NO20070539L NO20070539A NO20070539A NO20070539L NO 20070539 L NO20070539 L NO 20070539L NO 20070539 A NO20070539 A NO 20070539A NO 20070539 A NO20070539 A NO 20070539A NO 20070539 L NO20070539 L NO 20070539L
Authority
NO
Norway
Prior art keywords
seismic
state
relationship
stress
site
Prior art date
Application number
NO20070539A
Other languages
English (en)
Inventor
Menno Mathieu Molenaar
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20070539L publication Critical patent/NO20070539L/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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis

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

Fremgangsmåte for å bestemme på stedet et forhold mellom den seismiske hastighet og stresstilstanden i en undergrunnsformasjon som befinner seg under en overflate utsatt for tidsendrende overflatebelastende tilstander, hvilken fremgangsmåte omfatter å velge et forhold mellom den seismiske hastighet og tilstanden av stress, som inneholder minst en ukjent parameter, (b) plassere en seismisk kilde på overflaten eller i et borehull som penetrerer undergrunnsformasjonen, og en seismisk mottaker i avstand fra den seismiske kilde på overflaten eller i et andre borehull, bestemme på to forskjellig tidspunkter, den seismiske hastighet av formasjonen langs en bane fra den seismiske kilde til den seismiske mottaker, konvertere forskjellen overflatebelastende tilstander ved de to tidspunktene i en forskjell i tilstanden av stress i undergrunnsformasjonen og beregne den eller de ukjente parametere som bestemmer forholdet fra de seismiske hastigheter og tilstanden av stress i undergrunnsformasjonen.
NO20070539A 2004-06-30 2007-01-29 A bestemme pa stedet forholdet mellom seismisk hastighet og tilstand av spenning i en underjordisk formasjon NO20070539L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04253932 2004-06-30
PCT/EP2005/053013 WO2006003137A1 (en) 2004-06-30 2005-06-28 Determining in-situ the relation between seismic velocity and state of stress in an underground formation

Publications (1)

Publication Number Publication Date
NO20070539L true NO20070539L (no) 2007-03-28

Family

ID=34930449

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070539A NO20070539L (no) 2004-06-30 2007-01-29 A bestemme pa stedet forholdet mellom seismisk hastighet og tilstand av spenning i en underjordisk formasjon

Country Status (4)

Country Link
US (1) US7751979B2 (no)
EP (1) EP1761805B1 (no)
NO (1) NO20070539L (no)
WO (1) WO2006003137A1 (no)

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US7859943B2 (en) 2005-01-07 2010-12-28 Westerngeco L.L.C. Processing a seismic monitor survey
US8126646B2 (en) * 2005-08-31 2012-02-28 Schlumberger Technology Corporation Perforating optimized for stress gradients around wellbore
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US8768672B2 (en) * 2007-08-24 2014-07-01 ExxonMobil. Upstream Research Company Method for predicting time-lapse seismic timeshifts by computer simulation
US8548782B2 (en) 2007-08-24 2013-10-01 Exxonmobil Upstream Research Company Method for modeling deformation in subsurface strata
JP5440004B2 (ja) 2008-10-20 2014-03-12 セイコーエプソン株式会社 情報配信システム、情報配信システムのサービス実現方法およびそのプログラム
JP5293086B2 (ja) 2008-10-28 2013-09-18 セイコーエプソン株式会社 情報配信システム、情報配信システムのサービス実現方法およびそのプログラム
US20130075086A1 (en) * 2011-09-27 2013-03-28 Frank PRESS Using microseismic activity to facilitate hydrocarbon production in tight sand and shale reservoirs
JP2014215229A (ja) * 2013-04-26 2014-11-17 独立行政法人石油天然ガス・金属鉱物資源機構 信号処理装置及び信号処理方法

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US5040414A (en) 1989-06-29 1991-08-20 Peter Graebner Analyzing a hydrocarbon reservoir by determining the response of that reservoir to tidal forces
US4969130A (en) 1989-09-29 1990-11-06 Scientific Software Intercomp, Inc. System for monitoring the changes in fluid content of a petroleum reservoir
US5081612A (en) 1990-03-30 1992-01-14 Amoco Corporation Methods for estimating the burial conditions of sedimentary material
US5197038A (en) * 1991-06-21 1993-03-23 Schlumberger Technology Corporation Method and sonic tool apparatus for investigating properties of earth formations transversed by a borehole
US5200929A (en) * 1992-03-31 1993-04-06 Exxon Production Research Company Method for estimating pore fluid pressure
US5615115A (en) 1994-12-15 1997-03-25 Atlantic Richfield Company Method of determining pore pressure and fracture gradient profiles using seismic transit times
FR2728973A1 (fr) 1994-12-29 1996-07-05 Inst Francais Du Petrole Methode et dispositif pour la surveillance sismique a long terme d'une zone souterraine renfermant des fluides
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Also Published As

Publication number Publication date
EP1761805A1 (en) 2007-03-14
WO2006003137A1 (en) 2006-01-12
EP1761805B1 (en) 2013-05-01
US20090192716A1 (en) 2009-07-30
US7751979B2 (en) 2010-07-06

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