NO20033851D0 - Fremgangsmåte for fokusering ved inhomogen bakgrunn ved multiarray induksjonsmålinger i en avvikende brönn - Google Patents
Fremgangsmåte for fokusering ved inhomogen bakgrunn ved multiarray induksjonsmålinger i en avvikende brönnInfo
- Publication number
- NO20033851D0 NO20033851D0 NO20033851A NO20033851A NO20033851D0 NO 20033851 D0 NO20033851 D0 NO 20033851D0 NO 20033851 A NO20033851 A NO 20033851A NO 20033851 A NO20033851 A NO 20033851A NO 20033851 D0 NO20033851 D0 NO 20033851D0
- Authority
- NO
- Norway
- Prior art keywords
- focusing
- induction measurements
- inhomogeneous background
- deviating
- multiarray
- Prior art date
Links
- 230000006698 induction Effects 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/798,867 US6442488B2 (en) | 1999-03-08 | 2001-03-01 | Inhomogeneous background based focusing method for multiarray induction measurements in a deviated well |
PCT/US2002/002346 WO2002071101A1 (en) | 2001-03-01 | 2002-01-25 | An inhomogeneous background based focusing method for multi-array induction measurements in a deviated well |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20033851D0 true NO20033851D0 (no) | 2003-08-29 |
NO20033851L NO20033851L (no) | 2003-10-23 |
Family
ID=25174469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20033851A NO20033851L (no) | 2001-03-01 | 2003-08-29 | Fremgangsmåte for fokusering ved inhomogen bakgrunn ved multiarray induksjonsmålinger i en avvikende brönn |
Country Status (7)
Country | Link |
---|---|
US (1) | US6442488B2 (no) |
EP (1) | EP1373939B1 (no) |
CA (1) | CA2439619C (no) |
DE (1) | DE60237276D1 (no) |
GB (1) | GB2391321B (no) |
NO (1) | NO20033851L (no) |
WO (1) | WO2002071101A1 (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6614716B2 (en) * | 2000-12-19 | 2003-09-02 | Schlumberger Technology Corporation | Sonic well logging for characterizing earth formations |
US6885947B2 (en) | 2001-03-08 | 2005-04-26 | Baker Hughes Incorporated | Method for joint interpretation of multi-array induction and multi-component induction measurements with joint dip angle estimation |
US6760666B2 (en) * | 2001-12-03 | 2004-07-06 | Shell Oil Company | Method for determining anisotropic resistivity and dip angle in an earth formation |
WO2004029664A1 (en) * | 2002-09-27 | 2004-04-08 | Baker Hughes Incorporated | A method for resistivity anisotropy determination in near vertical wells |
US6795774B2 (en) | 2002-10-30 | 2004-09-21 | Halliburton Energy Services, Inc. | Method for asymptotic dipping correction |
US7382135B2 (en) * | 2003-05-22 | 2008-06-03 | Schlumberger Technology Corporation | Directional electromagnetic wave resistivity apparatus and method |
GB2426845B (en) * | 2004-01-20 | 2008-08-06 | Saudi Arabian Oil Co | Real time earth model for collaborative geosteering |
US7269514B2 (en) * | 2004-05-11 | 2007-09-11 | Halliburton Energy Services, Inc | System and method for correcting induction logging device measurements by alternately estimating geometry and conductivity parameters |
US7483793B2 (en) * | 2005-07-27 | 2009-01-27 | Baker Hughes Incorporated | Method of generating a deep resistivity image in LWD measurements |
US20100026305A1 (en) * | 2008-07-31 | 2010-02-04 | Baker Hughes Incorporated | Method and Apparatus for Imaging Boreholes |
US8812237B2 (en) * | 2009-02-05 | 2014-08-19 | Schlumberger Technology Corporation | Deep-reading electromagnetic data acquisition method |
US8844618B2 (en) * | 2011-07-14 | 2014-09-30 | Schlumberger Technology Corporation | Smart drop-off tool and hang-off tool for a logging string |
CA2863588A1 (en) * | 2012-02-16 | 2013-08-22 | Halliburton Energy Services, Inc. | Apparatus and methods of skin effect correction |
WO2014143015A1 (en) * | 2013-03-15 | 2014-09-18 | Halliburton Energy Services Inc. | Dip correction for array induction tool data |
US10649109B2 (en) * | 2013-10-30 | 2020-05-12 | Halliburton Energy Services, Inc. | Apparatus and method of processing multi-component induction data |
EP2948799A4 (en) * | 2013-12-27 | 2016-05-25 | Halliburton Energy Services Inc | INCLINATION CORRECTION IN INVASIVE AREAS |
GB2556609B (en) * | 2015-09-30 | 2021-07-14 | Schlumberger Technology Bv | Methods and systems to analyze bed boundary detection |
CN106771071B (zh) * | 2016-12-26 | 2019-07-05 | 中国石油天然气集团公司 | 一种基于油水相渗的密闭取心饱和度校正方法 |
CN107255834A (zh) * | 2017-05-19 | 2017-10-17 | 中国石油集团川庆钻探工程有限公司 | 一种基于地震约束的声波测井曲线校正方法 |
CN111177950B (zh) * | 2020-01-17 | 2022-06-21 | 成都理工大学 | 阵列感应测井曲线环境影响规律的信息处理系统及方法 |
CN114542055A (zh) * | 2020-11-24 | 2022-05-27 | 中国石油天然气股份有限公司 | 斜井或倾斜地层的阵列感应测井数据聚焦处理方法及装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210691A (en) | 1990-05-08 | 1993-05-11 | Schlumberger Technology Corporation | Method and apparatus for producing a more accurate resistivity log from data recorded by an induction sonde in a borehole |
US5329448A (en) | 1991-08-07 | 1994-07-12 | Schlumberger Technology Corporation | Method and apparatus for determining horizontal conductivity and vertical conductivity of earth formations |
US5339037A (en) | 1992-10-09 | 1994-08-16 | Schlumberger Technology Corporation | Apparatus and method for determining the resistivity of earth formations |
US5841281A (en) | 1996-03-22 | 1998-11-24 | Western Atlas International, Inc. | Method for determining electrical conductivity of earth formations from electromagnetic induction voltage measurements |
US5774360A (en) | 1996-03-26 | 1998-06-30 | Western Atlas International, Inc. | Method of correcting formation resistivity well logs for the effects of formation layer inclination with respect to the wellbore |
US5905657A (en) | 1996-12-19 | 1999-05-18 | Schlumberger Technology Corporation | Performing geoscience interpretation with simulated data |
US6219619B1 (en) * | 1999-03-08 | 2001-04-17 | Baker Hughes Incorporated | Inhomogeneous background-based software focusing method for array-type induction logging tools |
-
2001
- 2001-03-01 US US09/798,867 patent/US6442488B2/en not_active Expired - Lifetime
-
2002
- 2002-01-25 CA CA002439619A patent/CA2439619C/en not_active Expired - Fee Related
- 2002-01-25 GB GB0322001A patent/GB2391321B/en not_active Expired - Fee Related
- 2002-01-25 DE DE60237276T patent/DE60237276D1/de not_active Expired - Lifetime
- 2002-01-25 EP EP02703251A patent/EP1373939B1/en not_active Expired - Lifetime
- 2002-01-25 WO PCT/US2002/002346 patent/WO2002071101A1/en active Application Filing
-
2003
- 2003-08-29 NO NO20033851A patent/NO20033851L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002071101A1 (en) | 2002-09-12 |
US6442488B2 (en) | 2002-08-27 |
EP1373939A1 (en) | 2004-01-02 |
NO20033851L (no) | 2003-10-23 |
US20010039477A1 (en) | 2001-11-08 |
GB2391321B (en) | 2004-11-03 |
EP1373939A4 (en) | 2009-07-01 |
EP1373939B1 (en) | 2010-08-11 |
GB2391321A (en) | 2004-02-04 |
CA2439619A1 (en) | 2002-09-12 |
DE60237276D1 (de) | 2010-09-23 |
CA2439619C (en) | 2006-03-21 |
GB0322001D0 (en) | 2003-10-22 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |