Nothing Special   »   [go: up one dir, main page]

AU2001242524A1 - Method and apparatus for investigating the wall of a borehole - Google Patents

Method and apparatus for investigating the wall of a borehole

Info

Publication number
AU2001242524A1
AU2001242524A1 AU2001242524A AU4252401A AU2001242524A1 AU 2001242524 A1 AU2001242524 A1 AU 2001242524A1 AU 2001242524 A AU2001242524 A AU 2001242524A AU 4252401 A AU4252401 A AU 4252401A AU 2001242524 A1 AU2001242524 A1 AU 2001242524A1
Authority
AU
Australia
Prior art keywords
investigating
borehole
wall
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.)
Abandoned
Application number
AU2001242524A
Inventor
Abdurrahman Sezginer
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 Technology BV
Original Assignee
Schlumberger Technology BV
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 Schlumberger Technology BV filed Critical Schlumberger Technology BV
Publication of AU2001242524A1 publication Critical patent/AU2001242524A1/en
Abandoned 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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU2001242524A 2000-04-07 2001-03-29 Method and apparatus for investigating the wall of a borehole Abandoned AU2001242524A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0004526A FR2807524B1 (en) 2000-04-07 2000-04-07 METHOD AND DEVICE FOR INVESTIGATION OF THE WALL OF A WELLBORE
FR0004526 2000-04-07
PCT/EP2001/003717 WO2001077710A1 (en) 2000-04-07 2001-03-29 Method and apparatus for investigating the wall of a borehole

Publications (1)

Publication Number Publication Date
AU2001242524A1 true AU2001242524A1 (en) 2001-10-23

Family

ID=8849043

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242524A Abandoned AU2001242524A1 (en) 2000-04-07 2001-03-29 Method and apparatus for investigating the wall of a borehole

Country Status (10)

Country Link
US (1) US6919724B2 (en)
AU (1) AU2001242524A1 (en)
CA (1) CA2405077C (en)
EG (1) EG22863A (en)
FR (1) FR2807524B1 (en)
GB (1) GB2381874C (en)
GC (1) GC0000356A (en)
MY (1) MY138066A (en)
NO (1) NO335425B1 (en)
WO (1) WO2001077710A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242194B2 (en) * 2000-04-07 2007-07-10 Schlumberger Technology Corporation Formation imaging while drilling in non-conductive fluids
DE60218017T2 (en) * 2002-04-17 2007-12-13 Schlumberger Technology B.V. Phase discrimination for microelectrical measurement in a nonconductive fluid
GB2401185B (en) * 2003-05-02 2005-07-13 Schlumberger Holdings An improved shielded apparatus for electrically exploring geological formations through which a borehole passes
US7109719B2 (en) * 2004-05-11 2006-09-19 Baker Hughes Incorporated Method and apparatus for azimuthal resistivity measurements in a borehole
US7385401B2 (en) * 2005-07-08 2008-06-10 Baker Hughes Incorporated High resolution resistivity earth imager
WO2007055786A2 (en) * 2005-11-04 2007-05-18 Halliburton Energy Services, Inc. Ombi tool with guarded electrode current measurement
WO2007055784A2 (en) * 2005-11-04 2007-05-18 Halliburton Energy Services, Inc. Oil based mud imaging tool that measures voltage phase and amplitude
US7696756B2 (en) * 2005-11-04 2010-04-13 Halliburton Energy Services, Inc. Oil based mud imaging tool with common mode voltage compensation
CA2611753C (en) 2005-11-10 2013-06-25 Halliburton Energy Services, Inc. Displaced electrode amplifier
EP1938235A4 (en) * 2005-12-13 2012-11-07 Halliburton Energy Serv Inc Multiple frequency based leakage current correction for imaging in oil-based muds
US7612567B2 (en) * 2005-12-29 2009-11-03 Baker Hughes Incorporated Two-axial pad formation resistivity imager
US7365545B2 (en) * 2005-12-29 2008-04-29 Baker Hughes Incorporated Two-axial pad formation resistivity imager
RU2302019C1 (en) * 2006-04-18 2007-06-27 Общество С Ограниченной Ответственностью "Интерлог" Method for electrical logging of cased wells
US7545145B2 (en) * 2006-05-03 2009-06-09 Baker Hughes Incorporated Method and apparatus for tensorial micro-resistivity imaging in oil-based muds
US20070279063A1 (en) * 2006-06-01 2007-12-06 Baker Hughes Incorporated Oil-based mud resistivity imaging using resonant circuits
US7665544B2 (en) * 2006-12-05 2010-02-23 Baker Hughes Incorporated Method to improve downhole instruments
US7689363B2 (en) * 2007-05-15 2010-03-30 Baker Hughes Incorporated Dual standoff resistivity imaging instrument, methods and computer program products
US7696757B2 (en) * 2007-06-07 2010-04-13 Baker Hughes Incorporated Method and apparatus for resistivity measurements using dual impedance voltage measurements
US8030938B2 (en) 2008-03-26 2011-10-04 Baker Hughes Incorporated Apparatus and method for imaging subsurface materials using a pad having a plurality of electrode sets
US8112228B2 (en) * 2008-05-22 2012-02-07 Baker Hughes Incorporated Statistical correction for standoff in two-terminal imager operating in oil-based mud
ATE543110T1 (en) * 2008-07-22 2012-02-15 Prad Res & Dev Nv DEVICE FOR COMPENSATING THE IMPEDANCE OF A RESISTANCE MEASUREMENT TOOL
US8237446B2 (en) * 2008-08-27 2012-08-07 Baker Hughes Incorporated High resolution resistivity earth imager
US8499828B2 (en) * 2009-12-16 2013-08-06 Schlumberger Technology Corporation Monitoring fluid movement in a formation
EP2498105B1 (en) 2010-12-20 2014-08-27 Services Pétroliers Schlumberger Apparatus and method for measuring electrical properties of an underground formation
US20140375320A1 (en) * 2013-06-19 2014-12-25 Yue Liu Method of leakage current and borehole environment correction for oil based mud imager
CN104076405A (en) * 2014-07-18 2014-10-01 北京中石曙光科技有限公司 Stratum specific resistance imaging method and micro-specific-resistance imaging scanner
WO2016057946A1 (en) * 2014-10-10 2016-04-14 Halliburton Energy Services, Inc. Electrode -based tool measurement corrections based on leakage currents estimated using a predetermined internal impedance model table
WO2016057948A1 (en) 2014-10-10 2016-04-14 Halliburtion Energy Services, Inc. Electrode-based tool measurement corrections based on measured leakage currents
US10317565B2 (en) 2016-03-10 2019-06-11 Halliburton Energy Services, Inc. Induction logging borehole correction for water-based mud
WO2023048718A1 (en) * 2021-09-23 2023-03-30 Halliburton Energy Services, Inc. Calibration methods for oil based mud imager tools

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514809A (en) * 1982-04-30 1985-04-30 Dresser Industries, Inc. Dynamic range control of electrode pad current in well logging tools
US4738812A (en) * 1982-11-12 1988-04-19 Teleco Oilfield Services Inc. Method of forming an electrode structure
US4714889A (en) * 1985-07-31 1987-12-22 Chevron Research Company Method of interpreting impedance distribution of an earth formation using precursor logging data provided by a multi-electrode logging array stationary within a borehole
FR2643465B1 (en) * 1989-02-20 1991-05-24 Schlumberger Prospection METHOD AND DEVICE FOR MEASURING THE RESISTIVITY OF GEOLOGICAL FORMATIONS
US6191588B1 (en) * 1998-07-15 2001-02-20 Schlumberger Technology Corporation Methods and apparatus for imaging earth formation with a current source, a current drain, and a matrix of voltage electrodes therebetween

Also Published As

Publication number Publication date
GC0000356A (en) 2007-03-31
US20030173968A1 (en) 2003-09-18
NO335425B1 (en) 2014-12-15
EG22863A (en) 2003-09-30
GB2381874A (en) 2003-05-14
FR2807524A1 (en) 2001-10-12
NO20024770L (en) 2002-12-04
WO2001077710A1 (en) 2001-10-18
CA2405077A1 (en) 2001-10-18
CA2405077C (en) 2010-10-19
GB0222850D0 (en) 2002-11-06
GB2381874C (en) 2005-06-28
NO20024770D0 (en) 2002-10-03
US6919724B2 (en) 2005-07-19
GB2381874B (en) 2005-02-23
FR2807524B1 (en) 2002-06-28
MY138066A (en) 2009-04-30

Similar Documents

Publication Publication Date Title
AU2001242524A1 (en) Method and apparatus for investigating the wall of a borehole
AU1360501A (en) Method and tool for imaging a borehole wall
AU2001287905A1 (en) Method and apparatus for cementing wells
GB2351808B (en) Method and apparatus for borehole surveying
AU2002222950A1 (en) Method and apparatus for placing and interrogating downhole sensors
AU2002213024A1 (en) Apparatus and method for providing a suspended agent
AU2002227346A1 (en) Method and apparatus for completing multiple production zones from a single wellbore
AU2001264771A1 (en) Well reference apparatus and method
AU2001249105A1 (en) Apparatus and method for measuring the level of a fluid
AU2001237615A1 (en) Method and apparatus enhanced acoustic mud pulse telemetry
AU2410400A (en) Method and apparatus for forcing an object through the sidewall of a borehole
AU2883400A (en) Horizontal drilling method and apparatus
AU2001255809A1 (en) Method and apparatus for the down-hole characterization of formation fluids
GB2351147B (en) Method and apparatus for ascertaining a characteristic of a geological formation
AU2001261048A1 (en) Method and apparatus for the detection of hydrogenous materials
AU2001287211A1 (en) Improved method for drilling multi-lateral wells and related device
AU2001236654A1 (en) Method for controlled drilling and completing of wells
AU2001253677A1 (en) Apparatus and method for connecting wellbore tubulars
AU1787599A (en) Apparatus for completing a subterranean well and method of using same
AU2001242151A1 (en) Method and apparatus for injecting one or more fluids into borehole
AU2002212502A1 (en) Apparatus and method for clamping a rod and hanging it within a wellbore
AU4739400A (en) Method of and apparatus for inserting tubing into a well bore
GB2365897B (en) Apparatus and methods for isolating a wellbore junction
AU2474201A (en) Method and apparatus for downhole production testing
GB2370361B (en) Borehole survey method and apparatus