ATE545048T1 - Gerät zur abbildung einer bohrlochumgebung - Google Patents

Gerät zur abbildung einer bohrlochumgebung

Info

Publication number
ATE545048T1
ATE545048T1 AT08168134T AT08168134T ATE545048T1 AT E545048 T1 ATE545048 T1 AT E545048T1 AT 08168134 T AT08168134 T AT 08168134T AT 08168134 T AT08168134 T AT 08168134T AT E545048 T1 ATE545048 T1 AT E545048T1
Authority
AT
Austria
Prior art keywords
imaging
circuitry
borehole environment
formation
determining
Prior art date
Application number
AT08168134T
Other languages
English (en)
Inventor
Andrew Hayman
Original Assignee
Prad Res & Dev Ltd
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 Ltd filed Critical Prad Res & Dev Ltd
Application granted granted Critical
Publication of ATE545048T1 publication Critical patent/ATE545048T1/de

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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AT08168134T 2008-10-31 2008-10-31 Gerät zur abbildung einer bohrlochumgebung ATE545048T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08168134A EP2182391B1 (de) 2008-10-31 2008-10-31 Gerät zur Abbildung einer Bohrlochumgebung

Publications (1)

Publication Number Publication Date
ATE545048T1 true ATE545048T1 (de) 2012-02-15

Family

ID=40445520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08168134T ATE545048T1 (de) 2008-10-31 2008-10-31 Gerät zur abbildung einer bohrlochumgebung

Country Status (6)

Country Link
US (1) US8901932B2 (de)
EP (1) EP2182391B1 (de)
AT (1) ATE545048T1 (de)
BR (1) BRPI0920066A2 (de)
MX (1) MX2011004479A (de)
WO (1) WO2010049105A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2182393B1 (de) * 2008-10-31 2014-12-31 Services Pétroliers Schlumberger Werkzeug zur Darstellung einer Bohrlochumgebung
EP2182394A1 (de) * 2008-10-31 2010-05-05 Services Pétroliers Schlumberger Werkzeug zur Darstellung einer Untertageumgebung
US8776878B2 (en) 2008-10-31 2014-07-15 Schlumberger Technology Corporation Sensor for determining downhole parameters and methods for using same
ATE545048T1 (de) 2008-10-31 2012-02-15 Prad Res & Dev Ltd Gerät zur abbildung einer bohrlochumgebung
US8754651B2 (en) 2010-11-15 2014-06-17 Schlumberger Technology Corporation System and method for imaging properties of subterranean formations
EP2541284A1 (de) 2011-05-11 2013-01-02 Services Pétroliers Schlumberger System und Verfahren zur Erzeugung von flüssigkeitskompensierten Bohrlochparametern
EP2626507A1 (de) 2011-12-22 2013-08-14 Services Pétroliers Schlumberger Verfahren und System zur Kalibrierung eines Bohrlochabbildungswerkzeugs
EP2639602B1 (de) 2011-12-26 2014-10-22 Services Pétroliers Schlumberger Verfahren und Systeme zum eines elektrischen Impeditivitäts- und/oder Widerstandsbildes einer unterirdischen Formation
AU2012383487A1 (en) * 2012-06-29 2015-01-15 Halliburton Energy Services, Inc. Full tensor micro-impedance imaging
EP2749910A1 (de) 2012-12-28 2014-07-02 Services Pétroliers Schlumberger Systeme und Verfahren zur Widerstandsmessung in mehreren Drehwinkeln
KR101943082B1 (ko) * 2014-01-23 2019-04-18 한국전자통신연구원 무선 전력 송신 장치, 무선 전력 수신 장치, 및 무선 전력 전송 시스템
US10605949B2 (en) * 2016-04-11 2020-03-31 Schlumberger Technology Corporation Methods and apparatus for performing a well survey
EP3417145A4 (de) 2016-04-22 2019-10-23 Halliburton Energy Services, Inc. Elektromagnetische zweimodenabbildung eines bohrlochs
MX2020003072A (es) * 2017-10-31 2020-07-28 Halliburton Energy Services Inc Procesamiento de imagenes de resistividad en pozos con lodos a base de aceite.
US11060397B2 (en) * 2018-06-19 2021-07-13 Baker Hughes, A Ge Company, Llc Disposing a carrier downhole in a wellbore to evaluate an earth formation
CA3093448A1 (en) * 2019-09-17 2021-03-17 Well Resolutions Technology Autonomous logging-while-drilling assembly
CN114981688A (zh) 2020-01-28 2022-08-30 斯伦贝谢技术有限公司 用于表征地下地层的系统和方法
US11306579B2 (en) * 2020-04-30 2022-04-19 Halliburton Energy Services, Inc. Mud angle determination by equalizing the response of buttons for electromagnetic imager tools
US11035974B1 (en) 2020-05-13 2021-06-15 Baker Hughes Oilfield Operations Llc Downhole resistivity imaging pad with electrical leakage prevention

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749503A (en) 1951-11-28 1956-06-05 Schlumberger Well Surv Corp Electrical logging in non-conductive drilling liquids
BE758951A (fr) 1969-11-14 1971-04-16 Progil Combustible pour turbine a combustion
US4468623A (en) 1981-07-30 1984-08-28 Schlumberger Technology Corporation Method and apparatus using pad carrying electrodes for electrically investigating a borehole
FR2512488A1 (fr) 1981-09-09 1983-03-11 Schlumberger Prospection Procede et dispositif de diagraphie utilisant une sonde equipee de patins de mesure
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
US4600887A (en) * 1984-04-18 1986-07-15 Mobil Oil Corporation Microwave electromagnetic borehole dipmeter
US4916400A (en) * 1989-03-03 1990-04-10 Schlumberger Technology Corporation Method for determining characteristics of the interior geometry of a wellbore
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
WO2000037881A2 (de) * 1998-12-18 2000-06-29 Micro-Epsilon Messtechnik Gmbh & Co. Kg Verfahren zum betreiben eines wirbelstromsensors und wirbelstromsensor
US6218842B1 (en) * 1999-08-04 2001-04-17 Halliburton Energy Services, Inc. Multi-frequency electromagnetic wave resistivity tool with improved calibration measurement
US6348796B2 (en) 2000-01-11 2002-02-19 Baker Hughes Incorporated Image focusing method and apparatus for wellbore resistivity imaging
US6714014B2 (en) 2001-04-18 2004-03-30 Baker Hughes Incorporated Apparatus and method for wellbore resistivity imaging using capacitive coupling
US6600321B2 (en) 2001-04-18 2003-07-29 Baker Hughes Incorporated Apparatus and method for wellbore resistivity determination and imaging using capacitive coupling
US7250768B2 (en) 2001-04-18 2007-07-31 Baker Hughes Incorporated Apparatus and method for resistivity measurements during rotational drilling
US6809521B2 (en) 2001-04-18 2004-10-26 Baker Hughes Incorporated Apparatus and method for wellbore resistivity measurements in oil-based muds using capacitive coupling
US6850068B2 (en) 2001-04-18 2005-02-01 Baker Hughes Incorporated Formation resistivity measurement sensor contained onboard a drill bit (resistivity in bit)
EP1355171B1 (de) * 2002-04-17 2007-02-07 Services Petroliers Schlumberger Phasendiskrimination für mikroelektrische Vermessung in einer nichtleitfähigen Flüssigkeit
US6801039B2 (en) * 2002-05-09 2004-10-05 Baker Hughes Incorporated Apparatus and method for measuring mud resistivity using a defocused electrode system
US7073609B2 (en) * 2003-09-29 2006-07-11 Schlumberger Technology Corporation Apparatus and methods for imaging wells drilled with oil-based muds
US7066282B2 (en) 2003-12-23 2006-06-27 Schlumberger Technology Corporation Apparatus and methods for measuring formation characteristics in presence of conductive and non-conductive muds
US7091722B2 (en) * 2004-09-29 2006-08-15 Schlumberger Technology Corporation Method and apparatus for measuring mud resistivity
US7397250B2 (en) 2004-11-12 2008-07-08 Baker Hughes Incorporated High resolution resistivity earth imager
US7385401B2 (en) 2005-07-08 2008-06-10 Baker Hughes Incorporated High resolution resistivity earth imager
US7394258B2 (en) 2005-08-15 2008-07-01 Baker Hughes Incorporated High resolution resistivity earth imager
US7696756B2 (en) * 2005-11-04 2010-04-13 Halliburton Energy Services, Inc. Oil based mud imaging tool with common mode voltage compensation
ATE472115T1 (de) 2006-12-22 2010-07-15 Prad Res & Dev Nv Sonde zur elektrischen untersuchung eines bohrlochs
EP1947480B1 (de) * 2007-01-22 2015-10-07 Services Pétroliers Schlumberger Verfahren und Vorrichtung für elektrische Bohrlochuntersuchungen
US7689363B2 (en) * 2007-05-15 2010-03-30 Baker Hughes Incorporated Dual standoff resistivity imaging instrument, methods and computer program products
US20090302854A1 (en) * 2008-06-10 2009-12-10 Baker Hughes Incorporated Apparatus for Formation Resistivity Imaging in Wells with Oil-Based Drilling Fluids
US7855560B2 (en) * 2008-06-30 2010-12-21 Baker Hughes Incorporated Analog front-end coherent in-phase demodulation data acquisition system for resistivity image tools
US7863902B2 (en) * 2008-06-30 2011-01-04 Baker Hughes Incorporated Coherent in-phase demodulation for resistivity image tools with spread spectrum continuous phase modulation stimulus
US7940050B2 (en) * 2008-08-13 2011-05-10 Baker Hughes Incorporated System and method for measuring resistivity of an earth formation with correction for mud electrical properties
ATE545048T1 (de) 2008-10-31 2012-02-15 Prad Res & Dev Ltd Gerät zur abbildung einer bohrlochumgebung
US8362780B2 (en) * 2009-03-16 2013-01-29 Schlumberger Technology Corporation Induction coil impedance modeling using equivalent circuit parameters
EP2385366A1 (de) 2010-02-19 2011-11-09 Services Pétroliers Schlumberger Flüssigkeitssensor und Verfahren zu dessen Verwendung
EP2362210B1 (de) 2010-02-19 2015-01-07 Services Pétroliers Schlumberger Flüssigkeitssensor und Verfahren zu dessen Verwendung

Also Published As

Publication number Publication date
US20110241689A1 (en) 2011-10-06
EP2182391A1 (de) 2010-05-05
BRPI0920066A2 (pt) 2016-02-16
US8901932B2 (en) 2014-12-02
MX2011004479A (es) 2011-05-23
EP2182391B1 (de) 2012-02-08
WO2010049105A1 (en) 2010-05-06

Similar Documents

Publication Publication Date Title
ATE545048T1 (de) Gerät zur abbildung einer bohrlochumgebung
MX337643B (es) Metodos y sistemas para obtener una imagen de la impedividad y/o resistividad electricas de una formacion subterranea.
EA200800459A1 (ru) Устройство для формирования высокоразрешающего изображения среды по данным метода сопротивлений
DE602007000942D1 (de) Informationsverarbeitungsvorrichtung mit Möglichkeit der Kommunikation mit einer externen Authentifizierungsvorrichtung
DK1734862T3 (da) Måling af sårforbindingers ydeevne
DE60323179D1 (de) Verfahren zur Benutzung einer NMR-kompatiblen Biopsievorrichtung mit abnehmbarer Sonde vor der Biopsie
EP2818632A3 (de) Positionierungstechniken in Umgebungen mit mehreren Bohrlöcher
MX2012012472A (es) Evaluacion en la barrena de parametros de yacimiento y parametros de perforacion.
DE602008003048D1 (de) Verfahren und Vorrichtung zur Vermessung einer Objektoberfläche mittels eines Abstandssensors, der den Brennpunkt misst
DK2068175T3 (da) Fremgangsmåde og indretning til reducering af støj fra induktion i målinger, der foretages med et slæbt elektromagnetisk overvågningssystem
EA201690632A1 (ru) Системы электронного парамагнитного резонанса для оборудования по обеспечению потоков и для каротажа
WO2008089406A3 (en) Apparatus and method for simultaneous inspection at different depths based on the principle of frequency domain optical coherence tomography
NO20092499L (no) Systemer og fremgangsmater for maling av sjobunnresistivitet
EA200800207A1 (ru) Устройство для формирования высокоразрешающего изображения среды по данным метода сопротивлений
EA200800460A1 (ru) Устройство для формирования высокоразрешающего изображения среды по данным метода сопротивлений
BR112014020272A8 (pt) Método para a calibração de um instrumento de medição electomagnética ao longo do furo, e método para a calibração de um instrumento de medição electromagnética ao longo do furo
WO2010022851A3 (en) Method and apparatus for determining formation water saturation during drilling
MY162823A (en) Apparatus and methods for estimating downhole fluid compositions
WO2012047861A3 (en) Wear-out detection methods for printed circuit board assembly components used in downhole oilfield environments
MX2014007775A (es) Metodo y sistema para calibrar una herramienta de imagenologia en el fondo del agujero.
BRPI0921094A2 (pt) método de medição de transiente de resistividade profunda durante a perfuração.
MX2016002361A (es) Inspeccion con sensor ultrasonico y respuestas de sensores conformables en el fondo del pozo.
WO2007149869A3 (en) Standoff correction for lwd density measurement
GB2534701A (en) Method for locating casing downhole using offset XY magnetometers
EA201590465A1 (ru) Способ и устройство получения данных скважины в режиме реального времени