GB2544544B - Method and apparatus for acquiring geophysical data - Google Patents

Method and apparatus for acquiring geophysical data Download PDF

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Publication number
GB2544544B
GB2544544B GB1520504.0A GB201520504A GB2544544B GB 2544544 B GB2544544 B GB 2544544B GB 201520504 A GB201520504 A GB 201520504A GB 2544544 B GB2544544 B GB 2544544B
Authority
GB
United Kingdom
Prior art keywords
geophysical data
acquiring geophysical
acquiring
data
geophysical
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
GB1520504.0A
Other versions
GB201520504D0 (en
GB2544544A (en
Inventor
Sjøen Pedersen Asmund
Thompson Mark
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.)
Equinor Energy AS
Original Assignee
Equinor Energy 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
Application filed by Equinor Energy AS filed Critical Equinor Energy AS
Priority to GB1520504.0A priority Critical patent/GB2544544B/en
Publication of GB201520504D0 publication Critical patent/GB201520504D0/en
Publication of GB2544544A publication Critical patent/GB2544544A/en
Application granted granted Critical
Publication of GB2544544B publication Critical patent/GB2544544B/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
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • 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
    • G01V1/003—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. analysis, for interpretation, for correction
    • 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
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying
    • 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. analysis, for interpretation, for correction
    • G01V1/30—Analysis
    • G01V1/301—Analysis for determining seismic cross-sections or geostructures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying
    • G01V2003/086—Processing
    • 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
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1425—Land surface
    • 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
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1427—Sea bed
    • 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
    • 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
    • G01V2210/64—Geostructures, e.g. in 3D data cubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
GB1520504.0A 2015-11-20 2015-11-20 Method and apparatus for acquiring geophysical data Active GB2544544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1520504.0A GB2544544B (en) 2015-11-20 2015-11-20 Method and apparatus for acquiring geophysical data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1520504.0A GB2544544B (en) 2015-11-20 2015-11-20 Method and apparatus for acquiring geophysical data

Publications (3)

Publication Number Publication Date
GB201520504D0 GB201520504D0 (en) 2016-01-06
GB2544544A GB2544544A (en) 2017-05-24
GB2544544B true GB2544544B (en) 2020-09-16

Family

ID=55133110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1520504.0A Active GB2544544B (en) 2015-11-20 2015-11-20 Method and apparatus for acquiring geophysical data

Country Status (1)

Country Link
GB (1) GB2544544B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010054282A1 (en) * 2008-11-10 2010-05-14 Conocophillips Company 4d seismic signal analysis
WO2010077569A1 (en) * 2008-12-17 2010-07-08 Exxonmobil Upstream Research Company System and method for reconstruction of time-lapse data
US20140269185A1 (en) * 2013-03-12 2014-09-18 Westerngeco L.L.C. Time-lapse monitoring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010054282A1 (en) * 2008-11-10 2010-05-14 Conocophillips Company 4d seismic signal analysis
WO2010077569A1 (en) * 2008-12-17 2010-07-08 Exxonmobil Upstream Research Company System and method for reconstruction of time-lapse data
US20140269185A1 (en) * 2013-03-12 2014-09-18 Westerngeco L.L.C. Time-lapse monitoring

Also Published As

Publication number Publication date
GB201520504D0 (en) 2016-01-06
GB2544544A (en) 2017-05-24

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