NO20023048D0 - Apparat for nöyaktig måling av en formasjon - Google Patents
Apparat for nöyaktig måling av en formasjonInfo
- Publication number
- NO20023048D0 NO20023048D0 NO20023048A NO20023048A NO20023048D0 NO 20023048 D0 NO20023048 D0 NO 20023048D0 NO 20023048 A NO20023048 A NO 20023048A NO 20023048 A NO20023048 A NO 20023048A NO 20023048 D0 NO20023048 D0 NO 20023048D0
- Authority
- NO
- Norway
- Prior art keywords
- formation
- accurate measurement
- accurate
- measurement
- 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
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (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 Magnetic Means (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/471,289 US6586939B1 (en) | 1999-12-24 | 1999-12-24 | Method and apparatus for reducing the effects of parasitic and galvanic currents in a resistivity measuring tool |
PCT/US2000/034874 WO2001048514A1 (en) | 1999-12-24 | 2000-12-21 | An apparatus accurately measuring properties of a formation |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20023048D0 true NO20023048D0 (no) | 2002-06-21 |
NO20023048L NO20023048L (no) | 2002-08-08 |
Family
ID=23871021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20023048A NO20023048L (no) | 1999-12-24 | 2002-06-21 | Apparat for nöyaktig måling av en formasjon |
Country Status (7)
Country | Link |
---|---|
US (3) | US6586939B1 (no) |
EP (3) | EP2267490A2 (no) |
AU (1) | AU2589001A (no) |
CA (1) | CA2395515C (no) |
EA (2) | EA007058B1 (no) |
NO (1) | NO20023048L (no) |
WO (1) | WO2001048514A1 (no) |
Families Citing this family (79)
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US7598741B2 (en) * | 1999-12-24 | 2009-10-06 | Baker Hughes Incorporated | Method and apparatus for internal calibration in induction logging instruments |
US7190169B2 (en) * | 1999-12-24 | 2007-03-13 | Baker Hughes Incorporated | Method and apparatus for internal calibration in induction logging instruments |
FR2828740B1 (fr) * | 2001-08-16 | 2003-12-05 | Commissariat Energie Atomique | Procede de stabilisation d'un signal de magnetometre, et magnetometres stabilises |
GB2384055A (en) * | 2002-01-14 | 2003-07-16 | Abb Offshore Systems Ltd | Monitoring a reservoir |
US6765386B2 (en) * | 2002-04-10 | 2004-07-20 | Halliburton Energy Services, Inc. | Galvanic method of measuring electrical anisotropy |
US6898967B2 (en) * | 2002-09-09 | 2005-05-31 | Baker Hughes Incorporated | Azimuthal resistivity using a non-directional device |
US7138897B2 (en) * | 2003-10-15 | 2006-11-21 | Schlumberger Technology Corporation | Induction measurements with reduced borehole effects |
US7091877B2 (en) * | 2003-10-27 | 2006-08-15 | Schlumberger Technology Corporation | Apparatus and methods for determining isotropic and anisotropic formation resistivity in the presence of invasion |
US7042225B2 (en) | 2003-12-12 | 2006-05-09 | Schlumberger Technology Corporation | Apparatus and methods for induction-SFL logging |
US7377169B2 (en) * | 2004-04-09 | 2008-05-27 | Shell Oil Company | Apparatus and methods for acoustically determining fluid properties while sampling |
US7932723B2 (en) * | 2004-05-07 | 2011-04-26 | Baker Hughes Incorporated | Borehole conductivity simulator verification and transverse coil balancing |
US7652478B2 (en) * | 2004-05-07 | 2010-01-26 | Baker Hughes Incorporated | Cross-component alignment measurement and calibration |
US7205770B2 (en) * | 2004-05-07 | 2007-04-17 | Baker Hughes Incorporated | Borehole conductivity simulator verification and transverse coil balancing |
US7408355B1 (en) * | 2004-05-07 | 2008-08-05 | Baker Hughes Incorporated | Borehole conductivity simulator verification and transverse coil balancing |
US7969153B2 (en) * | 2004-05-07 | 2011-06-28 | Baker Hughes Incorporated | Borehole conductivity simulator verification and transverse antenna balancing |
US7319331B2 (en) | 2004-05-07 | 2008-01-15 | Baker Hughes Incorporated | Two loop calibrator |
EP1836644B1 (en) * | 2004-11-04 | 2013-10-23 | Baker Hughes Incorporated | Multiscale multidimensional well log data inversion and deep formation imaging method |
US7317991B2 (en) * | 2005-01-18 | 2008-01-08 | Baker Hughes Incorporated | Multicomponent induction measurements in cross-bedded and weak anisotropy approximation |
US7501829B2 (en) * | 2005-02-28 | 2009-03-10 | Schlumberger Technology Corporation | Extra bucking coils as an alternative way to balance induction arrays |
US7417436B2 (en) * | 2005-02-28 | 2008-08-26 | Schlumberger Technology Corporation | Selectable tap induction coil |
US20060208737A1 (en) * | 2005-03-16 | 2006-09-21 | Baker Hughes Incorporated | Calibration of xx, yy and zz induction tool measurements |
US20070024286A1 (en) * | 2005-07-27 | 2007-02-01 | Baker Hughes Incorporated | Compensation for tool disposition in LWD resistivity measurements |
US20070083330A1 (en) * | 2005-10-06 | 2007-04-12 | Baker Hughes Incorporated | Fast method for reconstruction of 3D formation rock properties using modeling and inversion of well-logging data |
WO2007127365A2 (en) * | 2006-04-26 | 2007-11-08 | Baker Hughes Incorporated | Method and apparatus for correcting underestimation of formation anistropy ratio |
US7902827B2 (en) * | 2006-09-19 | 2011-03-08 | Baker Hughes Incorporated | Method and apparatus for combined induction and imaging well logging |
US7665544B2 (en) * | 2006-12-05 | 2010-02-23 | Baker Hughes Incorporated | Method to improve downhole instruments |
US7598742B2 (en) * | 2007-04-27 | 2009-10-06 | Snyder Jr Harold L | Externally guided and directed field induction resistivity tool |
US8395388B2 (en) * | 2007-02-19 | 2013-03-12 | Schlumberger Technology Corporation | Circumferentially spaced magnetic field generating devices |
US8436618B2 (en) * | 2007-02-19 | 2013-05-07 | Schlumberger Technology Corporation | Magnetic field deflector in an induction resistivity tool |
US8299795B2 (en) * | 2007-02-19 | 2012-10-30 | Schlumberger Technology Corporation | Independently excitable resistivity units |
US8198898B2 (en) * | 2007-02-19 | 2012-06-12 | Schlumberger Technology Corporation | Downhole removable cage with circumferentially disposed instruments |
US20090230969A1 (en) * | 2007-02-19 | 2009-09-17 | Hall David R | Downhole Acoustic Receiver with Canceling Element |
US7759940B2 (en) * | 2007-04-04 | 2010-07-20 | Baker Hughes Incorporated | Mutual shielding of collocated induction coils in multi-component induction logging instruments |
US7583085B2 (en) * | 2007-04-27 | 2009-09-01 | Hall David R | Downhole sensor assembly |
US7541813B2 (en) * | 2007-04-27 | 2009-06-02 | Snyder Jr Harold L | Externally guided and directed halbach array field induction resistivity tool |
GB2460210B (en) * | 2007-05-08 | 2011-11-09 | Halliburton Energy Serv Inc | Fluid conductivity measurement tool and methods |
US7915895B2 (en) * | 2007-06-22 | 2011-03-29 | Baker Hughes Incorporated | Method of calibrating an azimuthal inductive cross-coil or tilted coil instrument |
US7973532B2 (en) * | 2008-03-14 | 2011-07-05 | Baker Hughes Incorporated | Downhole spread spectrum induction instruments |
US8390294B2 (en) * | 2008-07-23 | 2013-03-05 | Baker Hughes Incorporated | Multi-resolution borehole resistivity imaging |
US8400157B2 (en) * | 2008-08-29 | 2013-03-19 | Geotech Airborne Limited | Bucking coil and B-field measurement system and apparatus for time domain electromagnetic measurements |
US8614578B2 (en) * | 2009-06-18 | 2013-12-24 | Schlumberger Technology Corporation | Attenuation of electromagnetic signals passing through conductive material |
US9310327B2 (en) * | 2010-02-06 | 2016-04-12 | Sgs Instruments Llc | Toroidal conductivity probe with integrated circuitry |
US7884611B1 (en) | 2010-03-19 | 2011-02-08 | Hall David R | Method for controlling a characteristic of an induction field |
WO2012030327A1 (en) | 2010-08-31 | 2012-03-08 | Halliburton Energy Services, Inc. | Method and apparatus for downhole measurement tools |
US8762107B2 (en) | 2010-09-27 | 2014-06-24 | Baker Hughes Incorporated | Triaxial induction calibration without prior knowledge of the calibration area's ground conductivity |
BR112014001144A2 (pt) | 2011-08-10 | 2020-10-27 | Halliburton Energy Services, Inc | ferramenta e método de perfilagem, e, método de perfilagem de série multicomponente |
US8836335B2 (en) | 2012-06-13 | 2014-09-16 | Baker Hughes Incorporated | Multi-capacitor system for electromagnetic logging tool |
US8854045B2 (en) * | 2012-07-11 | 2014-10-07 | Pico Technologies Llc | Electronics for a thin bed array induction logging system |
CN105103008B (zh) * | 2012-11-20 | 2017-12-22 | 美国鲁吉斯新泽西州立大学 | 智能频谱激发极化测量模块 |
BR112016003707A2 (pt) * | 2013-10-03 | 2017-09-12 | Halliburton Energy Services Inc | ferramenta de fundo de poço e método para fazer medição de fundo de poço |
US10047597B2 (en) | 2013-11-14 | 2018-08-14 | Halliburton Energy Services, Inc. | Downhole tool methods and systems with variable impedance control |
US10976464B2 (en) | 2013-12-26 | 2021-04-13 | Halliburton Energy Services, Inc. | Gradient induction logging tool having direct field cancelation with optional compensation |
US9448324B2 (en) | 2014-03-29 | 2016-09-20 | Schlumberger Technology Corporation | Gain compensated directional propagation measurements |
US9541666B2 (en) * | 2014-03-29 | 2017-01-10 | Schlumberger Technology Corporation | Electromagnetic logging while drilling tool |
EP3158346B1 (en) * | 2014-07-12 | 2019-06-26 | Halliburton Energy Services, Inc. | Energy-optimized eddy current measurement systems and methods |
US10725196B2 (en) | 2015-04-29 | 2020-07-28 | Halliburton Energy Services, Inc. | Bi-mode high frequency dielectric tool |
US9983329B2 (en) * | 2015-06-05 | 2018-05-29 | Halliburton Energy Services, Inc. | Sensor system for downhole galvanic measurements |
US9866132B2 (en) * | 2015-07-31 | 2018-01-09 | Toyota Motor Engineering & Manufacturing North America, Inc. | DC-DC power conversion and balancing circuit |
US10185050B2 (en) * | 2015-08-14 | 2019-01-22 | Nabors Drilling Technologies Usa, Inc. | Compensated transmit antenna for MWD resistivity tools |
US10100634B2 (en) | 2015-09-18 | 2018-10-16 | Baker Hughes, A Ge Company, Llc | Devices and methods to communicate information from below a surface cement plug in a plugged or abandoned well |
CN106569935A (zh) * | 2015-10-12 | 2017-04-19 | 中国石油化工股份有限公司 | 用于地球物理高性能计算的进程分析方法及系统 |
US10261211B2 (en) * | 2015-11-05 | 2019-04-16 | Halliburton Energy Services, Inc. | Nuclear magnetic resonance logging tool with quadrature coil configuration |
CN105403923A (zh) * | 2015-12-02 | 2016-03-16 | 中国石油天然气股份有限公司 | 一种识别生产测井仪器进入防喷管的装置 |
US10948622B2 (en) | 2015-12-17 | 2021-03-16 | Halliburton Energy Services, Inc. | Bucking to improve permanent reservoir monitoring sensitivity |
US10197695B2 (en) * | 2016-02-17 | 2019-02-05 | Baker Hughes, A Ge Company, Llc | Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling |
US10156655B2 (en) | 2016-03-08 | 2018-12-18 | Baker Hughes, A Ge Company, Llc | Method and apparatus for measurement of pipe signals for downhole transient electromagnetic processing |
US10261210B2 (en) | 2016-03-09 | 2019-04-16 | Baker Hughes, A Ge Company, Llc | Method and apparatus for active suppression of pipe signals in transient electromagnetic measurements |
US10162076B2 (en) | 2016-03-14 | 2018-12-25 | Baker Hughes, A Ge Company, Llc | Method and apparatus for correction of transient electromagnetic signals to remove a pipe response |
US10061050B2 (en) * | 2016-08-08 | 2018-08-28 | Gowell International, Llc | Fractal magnetic sensor array using mega matrix decomposition method for downhole application |
DE102016120785A1 (de) * | 2016-11-01 | 2018-05-03 | Krohne Messtechnik Gmbh | Verfahren und Messgerät zur Bestimmung einer Eigenschaft eines Mediums |
US10260854B2 (en) * | 2016-12-07 | 2019-04-16 | Probe Technology Services, Inc. | Pulsed eddy current casing inspection tool |
US10633964B2 (en) * | 2017-01-30 | 2020-04-28 | Halliburton Energy Services, Inc. | Gap sub impedance control |
GB2560536A (en) * | 2017-03-14 | 2018-09-19 | Salunda Ltd | Sensing of the contents of a bore |
US11149538B2 (en) | 2018-03-01 | 2021-10-19 | Baker Hughes, A Ge Company, Llc | Systems and methods for determining bending of a drilling tool, the drilling tool having electrical conduit |
CN109779621B (zh) * | 2019-01-30 | 2022-05-13 | 北京工业大学 | 一种感应测井仪器测井响应方法及装置 |
CN110244368B (zh) * | 2019-07-09 | 2024-04-26 | 中国矿业大学(北京) | 一种基于电磁感应原理的孔中扫描探测装置及方法 |
CN111155568A (zh) * | 2019-12-31 | 2020-05-15 | 浙江大学 | 可还原海洋深水压力场及地应力场的桩基安装、受荷模拟试验装置及方法 |
CN112987110B (zh) * | 2021-02-07 | 2024-01-16 | 国网福建省电力有限公司莆田供电公司 | 基于磁感应线圈爪形组合模式的海底电缆搜索与定位方法 |
CN114607363B (zh) * | 2022-03-22 | 2023-05-09 | 电子科技大学 | 一种电磁感应测井的共模抑制方法 |
Family Cites Families (33)
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US3124742A (en) | 1964-03-10 | Apparatus for investigating earth formations having an | ||
NL294973A (no) * | 1946-06-11 | |||
US3094658A (en) * | 1959-03-17 | 1963-06-18 | Halliburton Co | Logging system using electrostatically shielded coils |
US3808520A (en) | 1973-01-08 | 1974-04-30 | Chevron Res | Triple coil induction logging method for determining dip, anisotropy and true resistivity |
US3890563A (en) * | 1973-10-24 | 1975-06-17 | Texaco Inc | Magnetic susceptibility logging apparatus for distinguishing ferromagnetic materials |
US3996518A (en) * | 1974-10-31 | 1976-12-07 | Carrier Communication, Inc. | Inductive carrier communication systems |
US4514693A (en) | 1977-12-27 | 1985-04-30 | Texaco Inc. | Dielectric well logging system with electrostatically shielded coils |
US4302722A (en) | 1979-06-15 | 1981-11-24 | Schlumberger Technology Corporation | Induction logging utilizing resistive and reactive induced signal components to determine conductivity and coefficient of anisotropy |
FR2474171A1 (fr) | 1980-01-18 | 1981-07-24 | Barnoud Francois | Penetrometre statique |
US4416494A (en) | 1980-10-06 | 1983-11-22 | Exxon Production Research Co. | Apparatus for maintaining a coiled electric conductor in a drill string |
US4301722A (en) | 1980-10-20 | 1981-11-24 | Balbo Constantino J | Can crusher |
US4471436A (en) | 1982-01-12 | 1984-09-11 | Schlumberger Technology Corporation | Phasor processing of induction logs including shoulder and skin effect correction |
US4808929A (en) | 1983-11-14 | 1989-02-28 | Schlumberger Technology Corporation | Shielded induction sensor for well logging |
US4651101A (en) | 1984-02-27 | 1987-03-17 | Schlumberger Technology Corporation | Induction logging sonde with metallic support |
US4857852A (en) | 1986-06-20 | 1989-08-15 | Schlumberger Technology Corp. | Induction well logging apparatus with transformer coupled phase sensitive detector |
US5157605A (en) | 1987-04-27 | 1992-10-20 | Schlumberger Technology Corporation | Induction logging method and apparatus including means for combining on-phase and quadrature components of signals received at varying frequencies and including use of multiple receiver means associated with a single transmitter |
US4837517A (en) | 1987-07-16 | 1989-06-06 | Schlumberger Technology Corporation | Spatial frequency method and apparatus for investigating earth conductivity with high vertical resolution by induction techniques |
US5065099A (en) | 1990-02-02 | 1991-11-12 | Halliburton Logging Services, Inc. | Coil array for a high resolution induction logging tool and method of logging an earth formation |
US5811972A (en) | 1991-04-29 | 1998-09-22 | Baker Hughes Incorporated | Method and apparatus for determining influence of mutual magnetic coupling in electromagnetic propagation tools |
US5708204A (en) | 1992-06-19 | 1998-01-13 | Western Atlas International, Inc. | Fluid flow rate analysis method for wireline formation testing tools |
US5343001A (en) | 1992-10-13 | 1994-08-30 | Shell Oil Company | Acoustic multi-mode logging device adapted to decouple noise within a semi-rigid receiver array |
EP0665958B1 (en) | 1993-07-21 | 1999-01-13 | Western Atlas International, Inc. | Method of determining formation resistivity utilizing combined measurements of inductive and galvanic logging instruments |
US5869968A (en) | 1994-03-11 | 1999-02-09 | Baker Hughes Incorporated | Method and apparatus for avoiding mutual coupling between receivers in measurement while drilling |
US5452761A (en) | 1994-10-31 | 1995-09-26 | Western Atlas International, Inc. | Synchronized digital stacking method and application to induction logging tools |
US5703772A (en) | 1995-09-15 | 1997-12-30 | Western Atlas International, Inc. | Method and apparatus for correcting drift in the response of analog receiver components in induction well logging instruments |
US5600246A (en) | 1995-11-28 | 1997-02-04 | Western Atlas International, Inc. | Method and apparatus for reducing signal-phase error in induction well logging instruments |
NZ333980A (en) | 1996-07-01 | 2000-03-27 | Shell Int Research | Determining an electric conductivity of an earth formation formed of different earth layers penetrated by a wellbore |
US5781436A (en) | 1996-07-26 | 1998-07-14 | Western Atlas International, Inc. | Method and apparatus for transverse electromagnetic induction well logging |
US5789995A (en) * | 1996-09-20 | 1998-08-04 | Motorola, Inc. | Low loss electronic radio frequency switch |
US6311045B1 (en) * | 1997-07-28 | 2001-10-30 | Roke Manor Research Limited | Apparatus for signal isolation in a radio transmitter-receiver |
US6064210A (en) | 1997-11-14 | 2000-05-16 | Cedar Bluff Group Corporation | Retrievable resistivity logging system for use in measurement while drilling |
US6150954A (en) | 1998-02-27 | 2000-11-21 | Halliburton Energy Services, Inc. | Subsea template electromagnetic telemetry |
US6487395B1 (en) * | 1998-03-16 | 2002-11-26 | Motorola, Inc. | Radio frequency electronic switch |
-
1999
- 1999-12-24 US US09/471,289 patent/US6586939B1/en not_active Expired - Fee Related
-
2000
- 2000-12-21 EA EA200200709A patent/EA007058B1/ru not_active IP Right Cessation
- 2000-12-21 EP EP10182991A patent/EP2267490A2/en not_active Withdrawn
- 2000-12-21 CA CA002395515A patent/CA2395515C/en not_active Expired - Fee Related
- 2000-12-21 EP EP10182988A patent/EP2267489A2/en not_active Withdrawn
- 2000-12-21 AU AU25890/01A patent/AU2589001A/en not_active Abandoned
- 2000-12-21 EP EP00989380A patent/EP1244923A4/en not_active Withdrawn
- 2000-12-21 WO PCT/US2000/034874 patent/WO2001048514A1/en active Application Filing
- 2000-12-21 EA EA200301233A patent/EA005307B1/ru not_active IP Right Cessation
-
2002
- 2002-06-21 NO NO20023048A patent/NO20023048L/no not_active Application Discontinuation
- 2002-10-01 US US10/262,548 patent/US6734675B2/en not_active Expired - Fee Related
-
2004
- 2004-05-07 US US10/841,397 patent/US7199586B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2267489A2 (en) | 2010-12-29 |
US20030090269A1 (en) | 2003-05-15 |
WO2001048514A1 (en) | 2001-07-05 |
EP1244923A4 (en) | 2006-04-12 |
EA200301233A1 (ru) | 2004-04-29 |
EP1244923A1 (en) | 2002-10-02 |
US20040207403A1 (en) | 2004-10-21 |
CA2395515A1 (en) | 2001-07-05 |
US6586939B1 (en) | 2003-07-01 |
US7199586B2 (en) | 2007-04-03 |
CA2395515C (en) | 2008-10-21 |
EA005307B1 (ru) | 2004-12-30 |
EA200200709A1 (ru) | 2002-12-26 |
US6734675B2 (en) | 2004-05-11 |
AU2589001A (en) | 2001-07-09 |
NO20023048L (no) | 2002-08-08 |
EP2267490A2 (en) | 2010-12-29 |
EA007058B1 (ru) | 2006-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |