WO2014024035A3 - 3d seismic acquisition method with sinusoidal geometry - Google Patents

3d seismic acquisition method with sinusoidal geometry Download PDF

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Publication number
WO2014024035A3
WO2014024035A3 PCT/IB2013/001746 IB2013001746W WO2014024035A3 WO 2014024035 A3 WO2014024035 A3 WO 2014024035A3 IB 2013001746 W IB2013001746 W IB 2013001746W WO 2014024035 A3 WO2014024035 A3 WO 2014024035A3
Authority
WO
WIPO (PCT)
Prior art keywords
geometry
following
sinusoidal geometry
sinusoidal
acquisition method
Prior art date
Application number
PCT/IB2013/001746
Other languages
Spanish (es)
French (fr)
Other versions
WO2014024035A2 (en
Inventor
María Teresa DUARTE CASTRO
William Mauricio AGUDELO ZAMBRANO
Saúl Ernesto GUEVARA OCHOA
Andrés Eduardo CALLE OCHOA
Original Assignee
Ecopetrol S.A.
Universidad Eafit
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 Ecopetrol S.A., Universidad Eafit filed Critical Ecopetrol S.A.
Publication of WO2014024035A2 publication Critical patent/WO2014024035A2/en
Publication of WO2014024035A3 publication Critical patent/WO2014024035A3/en

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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
    • G01V1/38—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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/16—Survey configurations
    • 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
    • G01V2210/16—Survey configurations
    • G01V2210/161—Vertical seismic profiling [VSP]

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  • 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

The present application relates to a 3D VSP terrestrial or marine seismic acquisition method, characterized in that the method comprises the following steps: locating the energy sources by following a sinusoidal geometry; locating the receivers with the geometry of the well by following a sinusoidal geometry; forming the source and receiver lines in accordance with the sinusoidal geometry by forming the study plot with equally spaced sinusoids and with a constant or variable initial phase; initiating seismic waves from the sources, and recording the reflected or converted energy coming from the subsoil in the receivers. The sinusoidal geometry is governed by the following equations: formula (I)
PCT/IB2013/001746 2012-08-08 2013-08-08 3d seismic acquisition method with sinusoidal geometry WO2014024035A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CO12132773A CO6860307A1 (en) 2012-08-08 2012-08-08 Acquisition method of 3d seismic with sinusoidal geometry
CO12132773 2012-08-08

Publications (2)

Publication Number Publication Date
WO2014024035A2 WO2014024035A2 (en) 2014-02-13
WO2014024035A3 true WO2014024035A3 (en) 2014-04-03

Family

ID=50068640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/001746 WO2014024035A2 (en) 2012-08-08 2013-08-08 3d seismic acquisition method with sinusoidal geometry

Country Status (2)

Country Link
CO (1) CO6860307A1 (en)
WO (1) WO2014024035A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080285381A1 (en) * 2007-05-17 2008-11-20 Nicolae Moldoveanu Methods for Efficiently Acquiring Wide-Azimuth Towed Streamer Seismic Data
WO2011059896A1 (en) * 2009-11-11 2011-05-19 Conocophillips Company Seismic acquisition in marine environments using survey paths following a series of linked deviated paths and methods of use
US20110261646A1 (en) * 2008-05-29 2011-10-27 Woodside Energy Limited Sinusoidal Marine Seismic Data Acquisition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080285381A1 (en) * 2007-05-17 2008-11-20 Nicolae Moldoveanu Methods for Efficiently Acquiring Wide-Azimuth Towed Streamer Seismic Data
US20110261646A1 (en) * 2008-05-29 2011-10-27 Woodside Energy Limited Sinusoidal Marine Seismic Data Acquisition
WO2011059896A1 (en) * 2009-11-11 2011-05-19 Conocophillips Company Seismic acquisition in marine environments using survey paths following a series of linked deviated paths and methods of use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DUARTE CASTRO, MARIA TERESA.: "Análisis de sensibilidad en el diseno de parámetros de adquisición sismica 3D3C para el Campo Tenerife.", TESIS. UNIVERSIDAD EAFIT. ESCUELA DE INGENIERÍAS. DEPARTAMENTO DE GEOLOGIA., 2010, Retrieved from the Internet <URL:http://repository.eafit.sdu.co:8080/xmlui/bitsrream/handle/10784/187/MariaTeresa_DuarteCastro_2010.pdt> [retrieved on 20140115] *

Also Published As

Publication number Publication date
WO2014024035A2 (en) 2014-02-13
CO6860307A1 (en) 2014-02-10

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