GB8413678D0 - Exploration of geological formations in boreholes - Google Patents

Exploration of geological formations in boreholes

Info

Publication number
GB8413678D0
GB8413678D0 GB848413678A GB8413678A GB8413678D0 GB 8413678 D0 GB8413678 D0 GB 8413678D0 GB 848413678 A GB848413678 A GB 848413678A GB 8413678 A GB8413678 A GB 8413678A GB 8413678 D0 GB8413678 D0 GB 8413678D0
Authority
GB
United Kingdom
Prior art keywords
boreholes
exploration
geological formations
geological
formations
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.)
Withdrawn
Application number
GB848413678A
Other versions
GB2141549A (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.)
Halliburton Logging Services Inc
Original Assignee
Gearhart Industries 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
Application filed by Gearhart Industries Inc filed Critical Gearhart Industries Inc
Publication of GB8413678D0 publication Critical patent/GB8413678D0/en
Publication of GB2141549A publication Critical patent/GB2141549A/en
Withdrawn legal-status Critical Current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
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • G01V3/24—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using ac

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
GB08413678A 1983-05-31 1984-05-29 Method and apparatus for exploration of geological formations in boreholes Withdrawn GB2141549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49927483A 1983-05-31 1983-05-31

Publications (2)

Publication Number Publication Date
GB8413678D0 true GB8413678D0 (en) 1984-07-04
GB2141549A GB2141549A (en) 1984-12-19

Family

ID=23984596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08413678A Withdrawn GB2141549A (en) 1983-05-31 1984-05-29 Method and apparatus for exploration of geological formations in boreholes

Country Status (3)

Country Link
FR (1) FR2547064A1 (en)
GB (1) GB2141549A (en)
NO (1) NO842170L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159978A (en) * 1991-08-13 1992-11-03 Halliburton Logging Services, Inc. Connecting apparatus for logging tools including electrical feedthrough and isolation system with bridle assembly
FR2740169B1 (en) * 1995-10-20 1998-01-02 Schlumberger Services Petrol METHODS AND DEVICES FOR MEASURING CHARACTERISTICS OF A FORMATION CROSSED BY A BOREHOLE
CN102141534B (en) * 2011-01-18 2013-09-04 中国地质调查局水文地质环境地质调查中心 Seawater invasion monitoring method and distributed conductivity geological disaster monitoring device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728564A (en) * 1952-06-06 1955-04-20 Schlumberger Well Surv Corp Improvements in or relating to well logging apparatus
GB979223A (en) * 1961-06-19 1965-01-01 Continental Oil Co Electrical well logging device
GB2019004B (en) * 1978-01-21 1982-12-08 Schlumberger Ltd Well logging methods and apparatus
US4282486A (en) * 1978-12-04 1981-08-04 Dresser Industries, Inc. Dual focused resistivity logging method and apparatus with dynamic range reduction

Also Published As

Publication number Publication date
NO842170L (en) 1984-12-03
GB2141549A (en) 1984-12-19
FR2547064A1 (en) 1984-12-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)