DZ1583A1 - Antenne fendue à deux éléments non parallèles. - Google Patents

Antenne fendue à deux éléments non parallèles.

Info

Publication number
DZ1583A1
DZ1583A1 DZ920054A DZ920054A DZ1583A1 DZ 1583 A1 DZ1583 A1 DZ 1583A1 DZ 920054 A DZ920054 A DZ 920054A DZ 920054 A DZ920054 A DZ 920054A DZ 1583 A1 DZ1583 A1 DZ 1583A1
Authority
DZ
Algeria
Prior art keywords
adjusting
array
magnetic moment
current probes
antenna
Prior art date
Application number
DZ920054A
Other languages
English (en)
Inventor
Kambiz A Safinya
Marek M Habashy
Jeffrey A Beren
Original Assignee
Prad Res & Dev N V
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 Prad Res & Dev N V filed Critical Prad Res & Dev N V
Application granted granted Critical
Publication of DZ1583A1 publication Critical patent/DZ1583A1/fr

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

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Radar Systems Or Details Thereof (AREA)
DZ920054A 1991-05-28 1992-05-20 Antenne fendue à deux éléments non parallèles. DZ1583A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70645491A 1991-05-28 1991-05-28

Publications (1)

Publication Number Publication Date
DZ1583A1 true DZ1583A1 (fr) 2002-02-17

Family

ID=24837639

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ920054A DZ1583A1 (fr) 1991-05-28 1992-05-20 Antenne fendue à deux éléments non parallèles.

Country Status (14)

Country Link
US (2) US5243290A (fr)
EP (1) EP0516525B1 (fr)
JP (1) JP3280415B2 (fr)
AT (1) ATE233961T1 (fr)
AU (1) AU654346B2 (fr)
BR (1) BR9201956A (fr)
DE (1) DE69232939D1 (fr)
DZ (1) DZ1583A1 (fr)
EG (1) EG19615A (fr)
MX (1) MX9202420A (fr)
MY (1) MY108329A (fr)
NO (1) NO308924B1 (fr)
OA (1) OA09610A (fr)
TN (1) TNSN92039A1 (fr)

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US7659722B2 (en) * 1999-01-28 2010-02-09 Halliburton Energy Services, Inc. Method for azimuthal resistivity measurement and bed boundary detection
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US7382135B2 (en) * 2003-05-22 2008-06-03 Schlumberger Technology Corporation Directional electromagnetic wave resistivity apparatus and method
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
US7348781B2 (en) * 2004-12-31 2008-03-25 Schlumberger Technology Corporation Apparatus for electromagnetic logging of a formation
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US7376514B2 (en) 2005-09-12 2008-05-20 Schlumberger Technology Corporation Method for determining properties of earth formations using dielectric permittivity measurements
GB2430493B (en) * 2005-09-23 2008-04-23 Schlumberger Holdings Systems and methods for measuring multiphase flow in a hydrocarbon transporting pipeline
CN101501297B (zh) 2006-07-11 2013-10-16 哈里伯顿能源服务公司 模块化地质导向工具组件
WO2008008346A2 (fr) * 2006-07-12 2008-01-17 Halliburton Energy Services, Inc. Procédé et appareil pour construire une antenne inclinée
US8593147B2 (en) 2006-08-08 2013-11-26 Halliburton Energy Services, Inc. Resistivity logging with reduced dip artifacts
AU2007295028B2 (en) * 2006-09-13 2011-12-15 Exxonmobil Upstream Research Company Rapid inversion of electromagnetic reconnaissance survey data
EP1901094A1 (fr) * 2006-09-15 2008-03-19 Services Pétroliers Schlumberger Antenne pour une sonde électromagnétique pour l'investigation de formations géologiques et ses applications
US8274289B2 (en) 2006-12-15 2012-09-25 Halliburton Energy Services, Inc. Antenna coupling component measurement tool having rotating antenna configuration
US7437251B2 (en) * 2007-01-16 2008-10-14 Baker Hughes Incorporated Correction of sensor non-equipotentiality in a resistivity imaging device
US8014963B2 (en) * 2007-01-16 2011-09-06 Baker Hughes Incorporated Correction of sensor non-equipotentiality in a resistivity imaging device
US8378908B2 (en) * 2007-03-12 2013-02-19 Precision Energy Services, Inc. Array antenna for measurement-while-drilling
BRPI0711465B1 (pt) 2007-03-16 2018-04-24 Halliburton Energy Services, Inc. “ferramenta de perfilagem, e, método para ferramenta de perfilagem de resistividade azimutalmente sensível”
EP1983357A1 (fr) * 2007-04-16 2008-10-22 Services Pétroliers Schlumberger Antenne d'une sonde électromagnétique utilisée pour étudier les formations géologiques
US7660671B2 (en) * 2007-12-06 2010-02-09 Schlumberger Technology Corporation Method and apparatus for electromagnetic logging of a formation
US8547783B2 (en) * 2007-12-12 2013-10-01 Exxonmobil Upstream Research Company Method and apparatus for evaluating submarine formations
US7839149B2 (en) 2008-01-11 2010-11-23 Baker Hughes Incorporated Multi-component resistivity logging tool with multiple antennas using common antenna grooves
AU2008348131B2 (en) 2008-01-18 2011-08-04 Halliburton Energy Services, Inc. EM-guided drilling relative to an existing borehole
GB2458959B (en) * 2008-04-04 2010-08-18 Ohm Ltd electromagnetic surveying
US8347985B2 (en) * 2008-04-25 2013-01-08 Halliburton Energy Services, Inc. Mulitmodal geosteering systems and methods
AU2008365630B2 (en) * 2008-12-16 2012-05-03 Halliburton Energy Services, Inc. Azimuthal at-bit resistivity and geosteering methods and systems
US8786287B2 (en) 2009-03-04 2014-07-22 Baker Hughes Incorporated Collocated tri-axial induction sensors with segmented horizontal coils
AU2010343292B2 (en) 2010-01-22 2014-10-16 Halliburton Energy Services Inc. Method and apparatus for resistivity measurements
US8536883B2 (en) 2010-04-29 2013-09-17 Schlumberger Technology Corporation Method of measuring a multiphase flow
CA2802722C (fr) 2010-07-27 2023-04-04 Exxonmobil Upstream Research Company Inversion de donnees geophysiques pour l'obtention de parametres geologiques ou de la lithologie
EP2606452A4 (fr) 2010-08-16 2017-08-16 Exxonmobil Upstream Research Company Réduction de la dimensionnalité du problème de l'inversion conjointe
EP2715603A4 (fr) 2011-06-02 2016-07-13 Exxonmobil Upstream Res Co Inversion conjointe avec lithologie inconnue
EP2721478A4 (fr) 2011-06-17 2015-12-02 Exxonmobil Upstream Res Co Gel de domaine dans une inversion conjointe
US9494711B2 (en) 2011-07-21 2016-11-15 Garrett M Leahy Adaptive weighting of geophysical data types in joint inversion
WO2013072844A1 (fr) 2011-11-14 2013-05-23 Schlumberger Technology B.V. Investigation de matières améliorée
EP2836860A4 (fr) 2012-06-25 2015-11-11 Halliburton Energy Services Inc Systèmes de diagraphie à antennes inclinées et procédés donnant des signaux de mesure robustes
TWM446984U (zh) * 2012-08-01 2013-02-11 Sj Antenna Design 多頻天線裝置
US10591638B2 (en) 2013-03-06 2020-03-17 Exxonmobil Upstream Research Company Inversion of geophysical data on computer system having parallel processors
US9846255B2 (en) 2013-04-22 2017-12-19 Exxonmobil Upstream Research Company Reverse semi-airborne electromagnetic prospecting
CN103558642A (zh) * 2013-11-12 2014-02-05 中国电子科技集团公司第二十二研究所 天线装置
WO2016077011A1 (fr) 2014-11-10 2016-05-19 General Electric Company Mesure de fraction de fluide multiphase
US10309910B2 (en) 2014-11-10 2019-06-04 General Electric Company System and method to measure salinity of multi-phase fluids
US10725196B2 (en) 2015-04-29 2020-07-28 Halliburton Energy Services, Inc. Bi-mode high frequency dielectric tool
US10948621B2 (en) 2015-11-13 2021-03-16 Halliburton Energy Services, Inc. Microstrip antenna-based logging tool and method
US10935687B2 (en) 2016-02-23 2021-03-02 Halliburton Energy Services, Inc. Formation imaging with electronic beam steering
US11137515B2 (en) 2016-12-30 2021-10-05 Halliburton Energy Services, Inc. Time-domain broadband dielectric logging
US11788402B2 (en) * 2019-07-08 2023-10-17 Schlumberger Technology Corporation Methods for determining a volume fraction of water and water salinity in organic shale reservoirs using multi-frequency dielectric well logging measurements

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US2790138A (en) * 1955-08-09 1957-04-23 Schlumberger Well Surv Corp Induction well logging
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
US3978485A (en) * 1965-05-25 1976-08-31 Telecommunications Radioelectriques Et Telephoniques T.R.T. Directional slot antenna for very high frequencies
US3458862A (en) * 1966-08-08 1969-07-29 Esl Inc Quadruply ridged waveguide and horn antenna
US3553703A (en) * 1968-03-14 1971-01-05 Univ Ohio State Res Found Dual-mode super-directive slot antenna
US3653052A (en) * 1970-09-18 1972-03-28 Nasa Omnidirectional slot antenna for mounting on cylindrical space vehicle
GB1364941A (en) * 1972-01-05 1974-08-29 Secr Defence Aerials
US3740754A (en) * 1972-05-24 1973-06-19 Gte Sylvania Inc Broadband cup-dipole and cup-turnstile antennas
US3944910A (en) * 1973-08-23 1976-03-16 Schlumberger Technology Corporation Method and apparatus utilizing microwave electromagnetic energy for investigating earth formations
US4052662A (en) * 1973-08-23 1977-10-04 Schlumberger Technology Corporation Method and apparatus for investigating earth formations utilizing microwave electromagnetic energy
SU648928A1 (ru) * 1973-08-31 1979-02-25 Трест "Татнефтегеофизика" Способ выделени трещинных коллекторов
US4063250A (en) * 1975-12-16 1977-12-13 Electrospace Systems, Inc. Beam and null switch step steerable antenna system
US4097869A (en) * 1977-03-14 1978-06-27 Stanford Research Institute Orthogonal-port, biconical-horn, direction-finder antenna
US4360777A (en) * 1979-12-31 1982-11-23 Schlumberger Technology Corporation Induction dipmeter apparatus and method
US4451789A (en) * 1981-09-28 1984-05-29 Nl Industries, Inc. Logging tool and method for measuring resistivity of different radial zones at a common depth of measurement
US4689572A (en) * 1984-12-28 1987-08-25 Schlumberger Technology Corp. Electromagnetic logging apparatus with slot antennas
US4636731A (en) * 1984-12-31 1987-01-13 Texaco Inc. Propagation anisotropic well logging system and method
FR2592233B1 (fr) * 1985-12-20 1988-02-12 Radiotechnique Compelec Antenne plane hyperfrequences recevant simultanement deux polarisations.
US4704581A (en) * 1985-12-28 1987-11-03 Schlumberger Technology Corp. Electromagnetic logging apparatus using vertical magnetic dipole slot antennas
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

Also Published As

Publication number Publication date
EP0516525B1 (fr) 2003-03-05
OA09610A (en) 1993-04-30
EP0516525A1 (fr) 1992-12-02
US5243290A (en) 1993-09-07
US5406206A (en) 1995-04-11
NO922123D0 (no) 1992-05-27
BR9201956A (pt) 1993-01-12
NO922123L (no) 1992-11-30
JPH06207984A (ja) 1994-07-26
EG19615A (en) 1995-09-30
DE69232939D1 (de) 2003-04-10
NO308924B1 (no) 2000-11-13
ATE233961T1 (de) 2003-03-15
MY108329A (en) 1996-09-30
MX9202420A (es) 1992-11-01
JP3280415B2 (ja) 2002-05-13
TNSN92039A1 (fr) 1993-06-08
AU1594492A (en) 1992-11-26
AU654346B2 (en) 1994-11-03

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