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GB2410090B - Subsurface imaging - Google Patents

Subsurface imaging

Info

Publication number
GB2410090B
GB2410090B GB0506259A GB0506259A GB2410090B GB 2410090 B GB2410090 B GB 2410090B GB 0506259 A GB0506259 A GB 0506259A GB 0506259 A GB0506259 A GB 0506259A GB 2410090 B GB2410090 B GB 2410090B
Authority
GB
United Kingdom
Prior art keywords
subsurface imaging
subsurface
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.)
Expired - Fee Related
Application number
GB0506259A
Other versions
GB2410090A (en
GB0506259D0 (en
Inventor
Edward Nichols
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.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings Ltd
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 US10/315,795 external-priority patent/US7023213B2/en
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0506259D0 publication Critical patent/GB0506259D0/en
Publication of GB2410090A publication Critical patent/GB2410090A/en
Application granted granted Critical
Publication of GB2410090B publication Critical patent/GB2410090B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • 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
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB0506259A 2002-12-10 2003-09-12 Subsurface imaging Expired - Fee Related GB2410090B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/315,795 US7023213B2 (en) 2002-12-10 2002-12-10 Subsurface conductivity imaging systems and methods
GB0321371A GB2396218B (en) 2002-12-10 2003-09-12 Subsurface conductivity imaging systems and methods

Publications (3)

Publication Number Publication Date
GB0506259D0 GB0506259D0 (en) 2005-05-04
GB2410090A GB2410090A (en) 2005-07-20
GB2410090B true GB2410090B (en) 2006-03-08

Family

ID=34702500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0506259A Expired - Fee Related GB2410090B (en) 2002-12-10 2003-09-12 Subsurface imaging

Country Status (1)

Country Link
GB (1) GB2410090B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438430B (en) * 2006-05-22 2008-09-17 Ohm Ltd Electromagnetic surveying
US7504829B2 (en) * 2006-10-24 2009-03-17 Westerngeco L.L.C. Methods and apparatus for subsurface geophysical exploration using joint inversion of steady-state and transient data
EP2149058B1 (en) * 2007-04-30 2022-03-30 KJT Enterprises, Inc. Multi-component marine electromagnetic signal acquisition cable, system and method
US10705240B2 (en) 2017-05-11 2020-07-07 Saudi Arabian Oil Company Capacitive electromagnetic formation surveillance using passive source
US11035972B2 (en) 2019-05-13 2021-06-15 Saudi Arabian Oil Company Systems and methods for electromagnetic waterfront surveillance in a vicinity of an oil well
US11346177B2 (en) 2019-12-04 2022-05-31 Saudi Arabian Oil Company Repairable seal assemblies for oil and gas applications
CN113204051B (en) * 2021-06-10 2022-04-15 成都理工大学 Low-rank tensor seismic data denoising method based on variational modal decomposition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104844A1 (en) * 2002-06-11 2003-12-18 The Regents Of The University Of California Method and system for seafloor geological survey using vertical electric field measurement
GB2390904A (en) * 2002-07-16 2004-01-21 Univ Southampton Electromagnetic surveying for hydrocarbon reservoirs
GB2391946A (en) * 2002-06-27 2004-02-18 Schlumberger Holdings Marine electromagnetic measurement system
WO2004053528A1 (en) * 2002-12-10 2004-06-24 The Regents Of The University Of California System and method for hydrocarbon reservoir monitoring using controlled-source electromagnetic fields

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104844A1 (en) * 2002-06-11 2003-12-18 The Regents Of The University Of California Method and system for seafloor geological survey using vertical electric field measurement
GB2391946A (en) * 2002-06-27 2004-02-18 Schlumberger Holdings Marine electromagnetic measurement system
GB2390904A (en) * 2002-07-16 2004-01-21 Univ Southampton Electromagnetic surveying for hydrocarbon reservoirs
WO2004053528A1 (en) * 2002-12-10 2004-06-24 The Regents Of The University Of California System and method for hydrocarbon reservoir monitoring using controlled-source electromagnetic fields

Also Published As

Publication number Publication date
GB2410090A (en) 2005-07-20
GB0506259D0 (en) 2005-05-04

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Legal Events

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

Effective date: 20120912