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)
  • Radar Systems Or Details Thereof (AREA)
  • Treatment Of Fiber Materials (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 1991-05-24 1991-05-24

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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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
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DE60207520T2 (de) * 2002-01-29 2006-08-10 Ingenjörsfirman Geotech AB Sondierungsvorrichtung mit Mikrowellenübertragung
US6806839B2 (en) * 2002-12-02 2004-10-19 Bae Systems Information And Electronic Systems Integration Inc. Wide bandwidth flat panel antenna array
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
EP1693685B1 (fr) * 2005-02-22 2014-10-22 Services Petroliers Schlumberger Sonde électromagnétique
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
EP2038513B1 (fr) 2006-07-11 2014-05-14 Halliburton Energy Services, Inc. Ensemble d'outil modulaire de pilotage géologique de puits
EP2041607B1 (fr) * 2006-07-12 2016-11-30 Halliburton Energy Services, Inc. Procede et appareil pour construire une antenne inclinee
WO2008021868A2 (fr) 2006-08-08 2008-02-21 Halliburton Energy Services, Inc. Diagraphie de résistivité à artéfacts de pendage réduits
CA2663662C (fr) * 2006-09-13 2016-07-05 Exxonmobil Upstream Research Company Inversion rapide des donnees d'arpentage par reconnaissance electromagnetique
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
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
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
GB2459067B (en) 2007-03-16 2011-11-30 Halliburton Energy Serv Inc Robust inversion systems and methods for azimuthally sensitive resistivity logging tools
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
GB2468446B (en) * 2007-12-12 2011-09-21 Exxonmobil Upstream Res Co 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
WO2010074678A2 (fr) * 2008-12-16 2010-07-01 Halliburton Energy Services, Inc. Procédés et systèmes de mesure de résistivité et de pilotage géologique azimutal au niveau du trépan
US8786287B2 (en) 2009-03-04 2014-07-22 Baker Hughes Incorporated Collocated tri-axial induction sensors with segmented horizontal coils
BRPI1013305B1 (pt) 2010-01-22 2019-09-10 Halliburton Energy Services Inc sistema para medir uma resistividade de uma formação, método para determinar uma resistividade,e, broca de perfuração instrumentada
US8536883B2 (en) 2010-04-29 2013-09-17 Schlumberger Technology Corporation Method of measuring a multiphase flow
WO2012015542A1 (fr) 2010-07-27 2012-02-02 Exxonmobil Upstream Research Company Inversion de données géophysiques pour l'obtention de paramètres géologiques ou de la lithologie
US9195783B2 (en) 2010-08-16 2015-11-24 Exxonmobil Upstream Research Company Reducing the dimensionality of the joint inversion problem
US9453929B2 (en) 2011-06-02 2016-09-27 Exxonmobil Upstream Research Company Joint inversion with unknown lithology
US9702995B2 (en) 2011-06-17 2017-07-11 Exxonmobil Upstream Research Company Domain freezing in joint inversion
EP2734866B1 (fr) 2011-07-21 2020-04-08 Exxonmobil Upstream Research Company Pondération adaptative de types de données géophysiques dans une inversion conjointe
US9903199B2 (en) 2011-11-14 2018-02-27 Schlumberger Technology Corporation Use of metamaterial to enhance measurement of dielectric properties
BR112014030170A2 (pt) 2012-06-25 2017-06-27 Halliburton Energy Services Inc método e sistema de perfilagem eletromagnética
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
US10309910B2 (en) 2014-11-10 2019-06-04 General Electric Company System and method to measure salinity of multi-phase fluids
MX2017006077A (es) 2014-11-10 2017-07-27 Gen Electric Medicion de fracciones de fluidos multifasicos.
BR112017018725A2 (pt) 2015-04-29 2018-04-17 Halliburton Energy Services Inc aparelho eletromagnético, ferramenta dielétrica, e, método para perfilar informação de poço.
US10948621B2 (en) 2015-11-13 2021-03-16 Halliburton Energy Services, Inc. Microstrip antenna-based logging tool and method
WO2017146679A1 (fr) 2016-02-23 2017-08-31 Halliburton Energy Services, Inc. Imagerie de formation avec orientation de faisceau électronique
WO2018125214A1 (fr) 2016-12-30 2018-07-05 Wilson Glenn A Diagraphie diélectrique à large bande dans le domaine temporel
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
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
US4052662A (en) * 1973-08-23 1977-10-04 Schlumberger Technology Corporation Method and apparatus for investigating earth formations utilizing microwave electromagnetic energy
US3944910A (en) * 1973-08-23 1976-03-16 Schlumberger Technology Corporation Method and apparatus utilizing microwave electromagnetic energy for investigating earth formations
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
US5406206A (en) 1995-04-11
US5243290A (en) 1993-09-07
TNSN92039A1 (fr) 1993-06-08
ATE233961T1 (de) 2003-03-15
NO922123D0 (no) 1992-05-27
NO308924B1 (no) 2000-11-13
NO922123L (no) 1992-11-30
OA09610A (en) 1993-04-30
JPH06207984A (ja) 1994-07-26
DE69232939D1 (de) 2003-04-10
EP0516525A1 (fr) 1992-12-02
JP3280415B2 (ja) 2002-05-13
AU654346B2 (en) 1994-11-03
EG19615A (en) 1995-09-30
MY108329A (en) 1996-09-30
MX9202420A (es) 1992-11-01
BR9201956A (pt) 1993-01-12
AU1594492A (en) 1992-11-26
EP0516525B1 (fr) 2003-03-05

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