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GB2404737B - Pseudo-offset migration - Google Patents

Pseudo-offset migration

Info

Publication number
GB2404737B
GB2404737B GB0424453A GB0424453A GB2404737B GB 2404737 B GB2404737 B GB 2404737B GB 0424453 A GB0424453 A GB 0424453A GB 0424453 A GB0424453 A GB 0424453A GB 2404737 B GB2404737 B GB 2404737B
Authority
GB
United Kingdom
Prior art keywords
pseudo
offset migration
migration
offset
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.)
Expired - Fee Related
Application number
GB0424453A
Other versions
GB2404737A (en
GB0424453D0 (en
Inventor
Weizhong Wang
Long Don Pham
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.)
PGS Americas Inc
Original Assignee
PGS Americas Inc
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
Priority claimed from US09/876,910 external-priority patent/US6856911B2/en
Application filed by PGS Americas Inc filed Critical PGS Americas Inc
Publication of GB0424453D0 publication Critical patent/GB0424453D0/en
Publication of GB2404737A publication Critical patent/GB2404737A/en
Application granted granted Critical
Publication of GB2404737B publication Critical patent/GB2404737B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30Analysis
    • G01V1/303Analysis for determining velocity profiles or travel times

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)
GB0424453A 2001-06-08 2002-06-07 Pseudo-offset migration Expired - Fee Related GB2404737B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/876,910 US6856911B2 (en) 2001-06-08 2001-06-08 Pseudo-offset migration
GB0213101A GB2378506B (en) 2001-06-08 2002-06-07 Pseudo-offset migration

Publications (3)

Publication Number Publication Date
GB0424453D0 GB0424453D0 (en) 2004-12-08
GB2404737A GB2404737A (en) 2005-02-09
GB2404737B true GB2404737B (en) 2005-06-29

Family

ID=34066591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0424453A Expired - Fee Related GB2404737B (en) 2001-06-08 2002-06-07 Pseudo-offset migration

Country Status (1)

Country Link
GB (1) GB2404737B (en)

Also Published As

Publication number Publication date
GB2404737A (en) 2005-02-09
GB0424453D0 (en) 2004-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100607