EP2715403A4 - Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures - Google Patents

Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures

Info

Publication number
EP2715403A4
EP2715403A4 EP12793546.8A EP12793546A EP2715403A4 EP 2715403 A4 EP2715403 A4 EP 2715403A4 EP 12793546 A EP12793546 A EP 12793546A EP 2715403 A4 EP2715403 A4 EP 2715403A4
Authority
EP
European Patent Office
Prior art keywords
prospects
data selection
wave equation
targeted data
improved imaging
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP12793546.8A
Other languages
German (de)
French (fr)
Other versions
EP2715403A1 (en
Inventor
Peter M Eick
Joel D Brewer
Charles C Mosher
Jun Cao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ConocoPhillips Co
Original Assignee
ConocoPhillips Co
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 ConocoPhillips Co filed Critical ConocoPhillips Co
Publication of EP2715403A1 publication Critical patent/EP2715403A1/en
Publication of EP2715403A4 publication Critical patent/EP2715403A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00—Geomodelling in general
    • 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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
    • G01V1/345—Visualisation of seismic data or attributes, e.g. in 3D cubes
    • 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
    • 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
    • G01V2210/673—Finite-element; Finite-difference
    • 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
    • G01V2210/675—Wave equation; Green's functions
    • 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

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geophysics And Detection Of Objects (AREA)
EP12793546.8A 2011-05-27 2012-05-29 Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures Withdrawn EP2715403A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161491034P 2011-05-27 2011-05-27
PCT/US2012/039863 WO2012166733A1 (en) 2011-05-27 2012-05-29 Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures

Publications (2)

Publication Number Publication Date
EP2715403A1 EP2715403A1 (en) 2014-04-09
EP2715403A4 true EP2715403A4 (en) 2015-01-28

Family

ID=47259812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12793546.8A Withdrawn EP2715403A4 (en) 2011-05-27 2012-05-29 Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures

Country Status (3)

Country Link
EP (1) EP2715403A4 (en)
CA (1) CA2837091A1 (en)
WO (1) WO2012166733A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111399031B (en) * 2020-04-29 2020-12-08 西南石油大学 Method for acquiring and processing mountain land seismic data
CN115291300B (en) * 2022-09-28 2022-12-30 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) Three-dimensional exploration analysis system and evaluation method based on complex geological conditions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196969B1 (en) * 2006-02-09 2007-03-27 Pgs Geophysical As Three-dimensional two-way acoustic wave equation pre-stack imaging systems and methods
US20090296518A1 (en) * 2008-05-29 2009-12-03 Woodside Energy Limited Method of Marine Seismic Data Acquisition
WO2010082938A1 (en) * 2009-01-19 2010-07-22 Landmark Graphics Corporation Data acquisition and prestack migration based on seismic visibility analysis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6643590B2 (en) * 2002-01-04 2003-11-04 Westerngeco, L.L.C. Method for computing finite-frequency seismic migration traveltimes from monochromatic wavefields
US7751279B2 (en) * 2006-05-03 2010-07-06 Baker Hughes Incorporated Sub-salt reflection tomography and imaging by walkaway VSP survey
US8265915B2 (en) * 2007-08-24 2012-09-11 Exxonmobil Upstream Research Company Method for predicting well reliability by computer simulation
US8467267B2 (en) * 2008-10-29 2013-06-18 Conocophillips Company Asynchronous operation of seismic sources in a seismic survey
US8542554B2 (en) * 2009-11-10 2013-09-24 Westerngeco L.L.C. Method for velocity model building and analysis
US8463551B2 (en) * 2009-11-17 2013-06-11 Schlumberger Technology Corporation Consistent dip estimation for seismic imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196969B1 (en) * 2006-02-09 2007-03-27 Pgs Geophysical As Three-dimensional two-way acoustic wave equation pre-stack imaging systems and methods
US20090296518A1 (en) * 2008-05-29 2009-12-03 Woodside Energy Limited Method of Marine Seismic Data Acquisition
WO2010082938A1 (en) * 2009-01-19 2010-07-22 Landmark Graphics Corporation Data acquisition and prestack migration based on seismic visibility analysis

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
S JIN ET AL: "Visibility analysis for target-oriented reverse time migration and optimizing acquisition parameters", LEADING EDGE, 1 November 2010 (2010-11-01), pages 1372 - 1377, XP055157422 *
See also references of WO2012166733A1 *

Also Published As

Publication number Publication date
CA2837091A1 (en) 2012-12-06
EP2715403A1 (en) 2014-04-09
WO2012166733A1 (en) 2012-12-06

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Ipc: G01V 1/34 20060101ALI20141223BHEP

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