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GB2587867B - Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys - Google Patents

Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys Download PDF

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Publication number
GB2587867B
GB2587867B GB2009747.3A GB202009747A GB2587867B GB 2587867 B GB2587867 B GB 2587867B GB 202009747 A GB202009747 A GB 202009747A GB 2587867 B GB2587867 B GB 2587867B
Authority
GB
United Kingdom
Prior art keywords
marine geophysical
geophysical surveying
multiple baseline
single streamer
replicate multiple
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.)
Active
Application number
GB2009747.3A
Other versions
GB202009747D0 (en
GB2587867A (en
Inventor
Strand Christian
Irving Rick
Wangensteen Magnus
Allison Dan
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 Geophysical AS
Original Assignee
PGS Geophysical AS
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 US16/905,544 external-priority patent/US11474269B2/en
Application filed by PGS Geophysical AS filed Critical PGS Geophysical AS
Publication of GB202009747D0 publication Critical patent/GB202009747D0/en
Publication of GB2587867A publication Critical patent/GB2587867A/en
Application granted granted Critical
Publication of GB2587867B publication Critical patent/GB2587867B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01V1/38—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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • 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
    • G01V1/308—Time lapse or 4D effects, e.g. production related effects to the formation
    • 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
    • G01V1/3817—Positioning of seismic devices
    • 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
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/612—Previously recorded data, e.g. time-lapse or 4D
    • 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
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/612—Previously recorded data, e.g. time-lapse or 4D
    • G01V2210/6122—Tracking reservoir changes over time, e.g. due to production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB2009747.3A 2019-06-27 2020-06-26 Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys Active GB2587867B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962867769P 2019-06-27 2019-06-27
US16/905,544 US11474269B2 (en) 2019-06-27 2020-06-18 Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys

Publications (3)

Publication Number Publication Date
GB202009747D0 GB202009747D0 (en) 2020-08-12
GB2587867A GB2587867A (en) 2021-04-14
GB2587867B true GB2587867B (en) 2023-04-26

Family

ID=71949705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2009747.3A Active GB2587867B (en) 2019-06-27 2020-06-26 Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys

Country Status (1)

Country Link
GB (1) GB2587867B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11662491B2 (en) * 2020-09-23 2023-05-30 Pgs Geophysical As Repeating a previous marine seismic survey with a subsequent survey that employs a different number of sources

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364388A (en) * 2000-02-17 2002-01-23 Geco As Positioning system for repeat marine seismic surveying of a previously surveyed area
US20090147620A1 (en) * 2007-12-11 2009-06-11 Naide Pan Method for processing marine towed streamer seismic data from regular multi-azimuth surveys

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364388A (en) * 2000-02-17 2002-01-23 Geco As Positioning system for repeat marine seismic surveying of a previously surveyed area
US20090147620A1 (en) * 2007-12-11 2009-06-11 Naide Pan Method for processing marine towed streamer seismic data from regular multi-azimuth surveys

Also Published As

Publication number Publication date
GB202009747D0 (en) 2020-08-12
GB2587867A (en) 2021-04-14

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