NO20083678L - Fremgangsmate for a lede en seismisk kartlegging - Google Patents

Fremgangsmate for a lede en seismisk kartlegging

Info

Publication number
NO20083678L
NO20083678L NO20083678A NO20083678A NO20083678L NO 20083678 L NO20083678 L NO 20083678L NO 20083678 A NO20083678 A NO 20083678A NO 20083678 A NO20083678 A NO 20083678A NO 20083678 L NO20083678 L NO 20083678L
Authority
NO
Norway
Prior art keywords
conducting
zone
seismic survey
procedure
seismic
Prior art date
Application number
NO20083678A
Other languages
English (en)
Other versions
NO342473B1 (no
Inventor
Kai Hogstad
Bente Fotland
Constantin Gerea
Original Assignee
Statoil Asa
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 Statoil Asa filed Critical Statoil Asa
Publication of NO20083678L publication Critical patent/NO20083678L/no
Publication of NO342473B1 publication Critical patent/NO342473B1/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
    • 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
    • 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
    • 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
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control

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)

Abstract

En fremgangsmåte for å utføre en seismisk undersøkelse av et område inkluderer et område med høy seismisk hastighetsregimer i en grunn overdekning. I henhold til fremgangsmåten blir en sone identifisert hvor grensen til den høyseismiske hastighetsregionen har en vesentlig konstant kritisk vinkel og en kurs blir plottet gjennom den identifiserte sonen. En sonebasert retningsgivende seismisk kilde blir anvendt sekvensielt, med den retningsvirkende vinkel lik med eller nær til en målt kritisk vinkel. Reaksjonen blir detektert ved å bruke mottakere.
NO20083678A 2006-02-06 2008-08-26 Fremgangsmåte for å utføre en seismisk kartlegging med en retningsbestemt seismisk kilde NO342473B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0602337A GB2434868B (en) 2006-02-06 2006-02-06 Method of conducting a seismic survey
PCT/GB2007/000399 WO2007091041A1 (en) 2006-02-06 2007-02-06 Method of conducting a seismic survey

Publications (2)

Publication Number Publication Date
NO20083678L true NO20083678L (no) 2008-10-17
NO342473B1 NO342473B1 (no) 2018-05-28

Family

ID=36101117

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20083678A NO342473B1 (no) 2006-02-06 2008-08-26 Fremgangsmåte for å utføre en seismisk kartlegging med en retningsbestemt seismisk kilde

Country Status (7)

Country Link
US (1) US9030909B2 (no)
BR (1) BRPI0707665A2 (no)
CA (1) CA2641509C (no)
GB (1) GB2434868B (no)
NO (1) NO342473B1 (no)
RU (1) RU2431869C2 (no)
WO (1) WO2007091041A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645671A (zh) * 2012-04-10 2012-08-22 恒泰艾普石油天然气技术服务股份有限公司 一种优选风化层速度的确定方法
EP3008492A2 (en) * 2013-06-13 2016-04-20 CGG Services SA Adaptable seismic source for seismic surveys and method
CN105372697B (zh) * 2015-04-23 2018-05-04 陕西省煤田物探测绘有限公司 一种黄土塬煤矿区大组合基距组合激发地震勘探方法
CN105093270A (zh) * 2015-07-06 2015-11-25 陕西省煤田物探测绘有限公司 黄土塬区沿沟激发不规则煤田三维地震勘探技术

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Also Published As

Publication number Publication date
US20090219783A1 (en) 2009-09-03
GB2434868B (en) 2010-05-12
WO2007091041A1 (en) 2007-08-16
US9030909B2 (en) 2015-05-12
CA2641509C (en) 2015-04-07
RU2008136048A (ru) 2010-03-20
NO342473B1 (no) 2018-05-28
GB2434868A (en) 2007-08-08
RU2431869C2 (ru) 2011-10-20
GB0602337D0 (en) 2006-03-15
CA2641509A1 (en) 2007-08-16
BRPI0707665A2 (pt) 2011-05-10

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