NO930833D0 - Fremgangsmaate og apparat til elektromagnetisk logging - Google Patents

Fremgangsmaate og apparat til elektromagnetisk logging

Info

Publication number
NO930833D0
NO930833D0 NO930833A NO930833A NO930833D0 NO 930833 D0 NO930833 D0 NO 930833D0 NO 930833 A NO930833 A NO 930833A NO 930833 A NO930833 A NO 930833A NO 930833 D0 NO930833 D0 NO 930833D0
Authority
NO
Norway
Prior art keywords
procedure
logging apparatus
electromagnetic logging
electromagnetic
logging
Prior art date
Application number
NO930833A
Other languages
English (en)
Other versions
NO305527B1 (no
NO930833L (no
Inventor
Tarek M Habashy
Jeffrey A Beren
Kambiz A Safinya
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 NO930833D0 publication Critical patent/NO930833D0/no
Publication of NO930833L publication Critical patent/NO930833L/no
Publication of NO305527B1 publication Critical patent/NO305527B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • 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
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO930833A 1992-03-09 1993-03-08 FremgangsmÕte og apparat til elektromagnetisk logging NO305527B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/848,576 US5210495A (en) 1991-05-28 1992-03-09 Electromagnetic logging method and apparatus with scanned magnetic dipole direction

Publications (3)

Publication Number Publication Date
NO930833D0 true NO930833D0 (no) 1993-03-08
NO930833L NO930833L (no) 1993-09-10
NO305527B1 NO305527B1 (no) 1999-06-14

Family

ID=25303688

Family Applications (1)

Application Number Title Priority Date Filing Date
NO930833A NO305527B1 (no) 1992-03-09 1993-03-08 FremgangsmÕte og apparat til elektromagnetisk logging

Country Status (5)

Country Link
US (1) US5210495A (no)
EP (1) EP0560651B1 (no)
AU (1) AU663357B2 (no)
DE (1) DE69314074T2 (no)
NO (1) NO305527B1 (no)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434507A (en) * 1992-05-27 1995-07-18 Schlumberger Technology Corporation Method and apparatus for electromagnetic logging with two dimensional antenna array
FR2713776B1 (fr) * 1993-12-10 1996-01-12 Commissariat Energie Atomique Microdispositif de mesure de caractéristiques électromagnétiques d'un milieu et utilisation de ce microdispositif.
US5438267A (en) * 1994-01-26 1995-08-01 Baker Hughes Incorporated Single-switching method of eliminating the effect of electromagnetic coupling between a pair of receivers
US5811973A (en) * 1994-03-14 1998-09-22 Baker Hughes Incorporated Determination of dielectric properties with propagation resistivity tools using both real and imaginary components of measurements
US6060884A (en) * 1994-03-14 2000-05-09 Meyer, Jr.; Wallace Harold Method and apparatus for measuring electromagnetic properties of materials in borehole environs and simultaneously determining the quality of the measurements
US5892361A (en) * 1994-03-14 1999-04-06 Baker Hughes Incorporated Use of raw amplitude and phase in propagation resistivity measurements to measure borehole environmental parameters
CA2154378C (en) 1994-08-01 2006-03-21 Larry W. Thompson Method and apparatus for interrogating a borehole
US5594343A (en) * 1994-12-02 1997-01-14 Schlumberger Technology Corporation Well logging apparatus and method with borehole compensation including multiple transmitting antennas asymmetrically disposed about a pair of receiving antennas
US5963036A (en) * 1996-02-07 1999-10-05 Schlumberger Technology Corporation Well logging apparatus and method for determining properties of earth formations that have been invaded by borehole fluid
US5900733A (en) * 1996-02-07 1999-05-04 Schlumberger Technology Corporation Well logging method and apparatus for determining downhole Borehole fluid resistivity, borehole diameter, and borehole corrected formation resistivity
US5886526A (en) * 1996-06-19 1999-03-23 Schlumberger Technology Corporation Apparatus and method for determining properties of anisotropic earth formations
US5912639A (en) * 1997-05-23 1999-06-15 Power Spectra, Inc. Ground penetrating radar with synthesized end-fire array
US6166540A (en) 1997-06-30 2000-12-26 Wollin Ventures, Inc. Method of resistivity well logging utilizing nuclear magnetic resonance
US5952954A (en) * 1998-04-23 1999-09-14 Power Spectra, Inc. Ground penetrating radar with synthesized end-fire array
US6476609B1 (en) * 1999-01-28 2002-11-05 Dresser Industries, Inc. Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone
US6163155A (en) 1999-01-28 2000-12-19 Dresser Industries, Inc. Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations
US7659722B2 (en) * 1999-01-28 2010-02-09 Halliburton Energy Services, Inc. Method for azimuthal resistivity measurement and bed boundary detection
US6998844B2 (en) * 2002-04-19 2006-02-14 Schlumberger Technology Corporation Propagation based electromagnetic measurement of anisotropy using transverse or tilted magnetic dipoles
US7284605B2 (en) * 2004-09-28 2007-10-23 Schlumberger Technology Corporation Apparatus and methods for reducing stand-off effects of a downhole tool
US7669668B2 (en) * 2004-12-01 2010-03-02 Schlumberger Technology Corporation System, apparatus, and method of conducting measurements of a borehole
EP1693685B1 (en) 2005-02-22 2014-10-22 Services Petroliers Schlumberger An electromagnetic probe
BRPI0621794B1 (pt) * 2006-06-19 2019-07-16 Halliburton Energy Services, Inc Aparelho e método para perfuração furo abaixo
CA2655200C (en) 2006-07-11 2013-12-03 Halliburton Energy Services, Inc. Modular geosteering tool assembly
AU2007273026B2 (en) * 2006-07-12 2010-04-08 Halliburton Energy Services, Inc. Method and apparatus for building a tilted antenna
WO2008021868A2 (en) 2006-08-08 2008-02-21 Halliburton Energy Services, Inc. Resistivty logging with reduced dip artifacts
CN101460698B (zh) 2006-12-15 2013-01-02 哈里伯顿能源服务公司 具有旋转天线结构的天线耦合元件测量工具
US8378908B2 (en) * 2007-03-12 2013-02-19 Precision Energy Services, Inc. Array antenna for measurement-while-drilling
GB2459067B (en) * 2007-03-16 2011-11-30 Halliburton Energy Serv Inc Robust inversion systems and methods for azimuthally sensitive resistivity logging tools
EP1983357A1 (en) * 2007-04-16 2008-10-22 Services Pétroliers Schlumberger An antenna of an electromagnetic probe for investigating geological formations
US7660671B2 (en) * 2007-12-06 2010-02-09 Schlumberger Technology Corporation Method and apparatus for electromagnetic logging of a formation
GB2484432B (en) 2008-01-18 2012-08-29 Halliburton Energy Serv Inc EM-guided drilling relative to an existing borehole
US8957683B2 (en) 2008-11-24 2015-02-17 Halliburton Energy Services, Inc. High frequency dielectric measurement tool
BRPI0822137B1 (pt) 2008-12-16 2018-10-09 Halliburton Energy Serv Inc conjunto de fundo de furo, e, método de perfilagem
MY177675A (en) 2010-01-22 2020-09-23 Halliburton Energy Services Inc Method and apparatus for resistivity measurements
AU2012383577B2 (en) 2012-06-25 2015-07-09 Halliburton Energy Services, Inc. Tilted antenna logging systems and methods yielding robust measurement signals
MX2017012431A (es) * 2015-04-29 2018-01-26 Halliburton Energy Services Inc Herramienta dielectrica de alta frecuencia bimodal.
WO2020005288A1 (en) * 2018-06-29 2020-01-02 Halliburton Energy Services, Inc. Determining formation properties in a geological formation using an inversion process on a modified response matrix associated with a downhole tool

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286163A (en) * 1963-01-23 1966-11-15 Chevron Res Method for mapping a salt dome at depth by measuring the travel time of electromagnetic energy emitted from a borehole drilled within the salt dome
US4340934A (en) * 1971-09-07 1982-07-20 Schlumberger Technology Corporation Method of generating subsurface characteristic models
US3849721A (en) * 1973-08-23 1974-11-19 Schlumberger Technology Corp Microwave logging apparatus having dual processing channels
US3944910A (en) * 1973-08-23 1976-03-16 Schlumberger Technology Corporation Method and apparatus utilizing microwave electromagnetic energy for investigating earth formations
US4360777A (en) * 1979-12-31 1982-11-23 Schlumberger Technology Corporation Induction dipmeter apparatus and method
US4468623A (en) * 1981-07-30 1984-08-28 Schlumberger Technology Corporation Method and apparatus using pad carrying electrodes for electrically investigating a borehole
US4692908A (en) * 1982-03-24 1987-09-08 Schlumberger-Doll Research Method and apparatus for investigating stand-off in a borehole
US4567759A (en) * 1982-10-27 1986-02-04 Schlumberger Technology Corporation Method and apparatus for producing an image log of a wall of a borehole penetrating an earth formation
US4652829A (en) * 1984-12-28 1987-03-24 Schlumberger Technology Corp. Electromagnetic logging apparatus with button antennas for measuring the dielectric constant of formation surrounding a borehole
US4689572A (en) * 1984-12-28 1987-08-25 Schlumberger Technology Corp. Electromagnetic logging apparatus with slot antennas
US4704581A (en) * 1985-12-28 1987-11-03 Schlumberger Technology Corp. Electromagnetic logging apparatus using vertical magnetic dipole slot antennas
US4857852A (en) * 1986-06-20 1989-08-15 Schlumberger Technology Corp. Induction well logging apparatus with transformer coupled phase sensitive detector
US4766384A (en) * 1986-06-20 1988-08-23 Schlumberger Technology Corp. Well logging apparatus for determining dip, azimuth, and invaded zone conductivity
US4831331A (en) * 1987-04-10 1989-05-16 Chevron Research Company Method and apparatus for interface location determination
US5066916A (en) * 1990-01-10 1991-11-19 Halliburton Logging Services, Inc. Technique for separating electromagnetic refracted signals from reflected signals in down hole electromagnetic tools
AU654346B2 (en) * 1991-05-28 1994-11-03 Schlumberger Technology B.V. Slot antenna having two nonparallel elements
US5345179A (en) * 1992-03-09 1994-09-06 Schlumberger Technology Corporation Logging earth formations with electromagnetic energy to determine conductivity and permittivity

Also Published As

Publication number Publication date
AU663357B2 (en) 1995-10-05
DE69314074D1 (de) 1997-10-30
US5210495A (en) 1993-05-11
NO305527B1 (no) 1999-06-14
NO930833L (no) 1993-09-10
AU3380193A (en) 1993-09-16
EP0560651B1 (en) 1997-09-24
EP0560651A3 (en) 1994-08-17
DE69314074T2 (de) 1998-04-23
EP0560651A2 (en) 1993-09-15

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Legal Events

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