GB0506259D0 - Subsurface imaging - Google Patents

Subsurface imaging

Info

Publication number
GB0506259D0
GB0506259D0 GBGB0506259.1A GB0506259A GB0506259D0 GB 0506259 D0 GB0506259 D0 GB 0506259D0 GB 0506259 A GB0506259 A GB 0506259A GB 0506259 D0 GB0506259 D0 GB 0506259D0
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.)
Granted
Application number
GBGB0506259.1A
Other versions
GB2410090B (en
GB2410090A (en
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.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
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 Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals 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
    • G01V3/08—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
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 true GB0506259D0 (en) 2005-05-04
GB2410090A GB2410090A (en) 2005-07-20
GB2410090B 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113204051A (en) * 2021-06-10 2021-08-03 成都理工大学 Low-rank tensor seismic data denoising method based on variational modal decomposition

Families Citing this family (6)

* 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
EA018171B1 (en) * 2007-04-30 2013-06-28 Кейджейти Энтэпрайзиз, Инк. Marine electromagnetic sensor cable and method for electromagnetic surveying
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

Family Cites Families (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
US6842006B2 (en) * 2002-06-27 2005-01-11 Schlumberger Technology Corporation Marine electromagnetic measurement system
GB2390904B (en) * 2002-07-16 2004-12-15 Univ Southampton Electromagnetic surveying for hydrocarbon reservoirs
MXPA05006215A (en) * 2002-12-10 2005-09-20 Univ California System and method for hydrocarbon reservoir monitoring using controlled-source electromagnetic fields.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113204051A (en) * 2021-06-10 2021-08-03 成都理工大学 Low-rank tensor seismic data denoising method based on variational modal decomposition
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

Also Published As

Publication number Publication date
GB2410090B (en) 2006-03-08
GB2410090A (en) 2005-07-20

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Legal Events

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

Effective date: 20120912