ATE545048T1 - Gerät zur abbildung einer bohrlochumgebung - Google Patents
Gerät zur abbildung einer bohrlochumgebungInfo
- 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
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)
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 (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2182391B1 (de) | 2008-10-31 | 2012-02-08 | Services Pétroliers Schlumberger | Gerät zur Abbildung einer Bohrlochumgebung |
EP2182393B1 (de) * | 2008-10-31 | 2014-12-31 | Services Pétroliers Schlumberger | Werkzeug zur Darstellung einer Bohrlochumgebung |
US8776878B2 (en) | 2008-10-31 | 2014-07-15 | Schlumberger Technology Corporation | Sensor for determining downhole parameters and methods for using same |
EP2182394A1 (de) * | 2008-10-31 | 2010-05-05 | Services Pétroliers Schlumberger | Werkzeug zur Darstellung einer Untertageumgebung |
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 |
CA3017110A1 (en) | 2016-04-22 | 2017-10-26 | Halliburton Energy Services, Inc. | Dual mode electromagnetic imaging of a borehole |
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 |
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)
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 |
JP2002533659A (ja) * | 1998-12-18 | 2002-10-08 | マイクロ−エプシロン・メステヒニク・ゲーエムベーハー・ウント・コンパニー・カー・ゲー | 渦電流センサの作動方法及び渦電流センサ |
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 |
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 |
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 |
US6850068B2 (en) | 2001-04-18 | 2005-02-01 | Baker Hughes Incorporated | Formation resistivity measurement sensor contained onboard a drill bit (resistivity in bit) |
DE60218017T2 (de) * | 2002-04-17 | 2007-12-13 | Schlumberger Technology B.V. | 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 |
EP2182391B1 (de) | 2008-10-31 | 2012-02-08 | Services Pétroliers Schlumberger | 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 |
-
2008
- 2008-10-31 EP EP08168134A patent/EP2182391B1/de active Active
- 2008-10-31 AT AT08168134T patent/ATE545048T1/de active
-
2009
- 2009-10-22 MX MX2011004479A patent/MX2011004479A/es active IP Right Grant
- 2009-10-22 WO PCT/EP2009/007637 patent/WO2010049105A1/en active Application Filing
- 2009-10-22 US US13/124,848 patent/US8901932B2/en active Active
- 2009-10-22 BR BRPI0920066A patent/BRPI0920066A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2182391B1 (de) | 2012-02-08 |
US8901932B2 (en) | 2014-12-02 |
BRPI0920066A2 (pt) | 2016-02-16 |
US20110241689A1 (en) | 2011-10-06 |
MX2011004479A (es) | 2011-05-23 |
WO2010049105A1 (en) | 2010-05-06 |
EP2182391A1 (de) | 2010-05-05 |
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