DE60237276D1 - Fokusierungsmethode für Multi-Array Induktionsmessungen in einem geneigten Bohrloch - Google Patents
Fokusierungsmethode für Multi-Array Induktionsmessungen in einem geneigten BohrlochInfo
- Publication number
- DE60237276D1 DE60237276D1 DE60237276T DE60237276T DE60237276D1 DE 60237276 D1 DE60237276 D1 DE 60237276D1 DE 60237276 T DE60237276 T DE 60237276T DE 60237276 T DE60237276 T DE 60237276T DE 60237276 D1 DE60237276 D1 DE 60237276D1
- Authority
- DE
- Germany
- Prior art keywords
- borehole
- sloped
- focusing method
- array induction
- induction measurements
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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 Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Eye Examination Apparatus (AREA)
- Focusing (AREA)
- Automatic Focus Adjustment (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 (1)
Publication Number | Publication Date |
---|---|
DE60237276D1 true DE60237276D1 (de) | 2010-09-23 |
Family
ID=25174469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60237276T Expired - Lifetime DE60237276D1 (de) | 2001-03-01 | 2002-01-25 | Fokusierungsmethode für Multi-Array Induktionsmessungen in einem geneigten Bohrloch |
Country Status (7)
Country | Link |
---|---|
US (1) | US6442488B2 (de) |
EP (1) | EP1373939B1 (de) |
CA (1) | CA2439619C (de) |
DE (1) | DE60237276D1 (de) |
GB (1) | GB2391321B (de) |
NO (1) | NO20033851L (de) |
WO (1) | WO2002071101A1 (de) |
Families Citing this family (20)
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 |
EP1451612A1 (de) * | 2001-12-03 | 2004-09-01 | Shell Internationale Researchmaatschappij B.V. | Verfahren zur bestimmung des anisotropischen widerstandes und des neigungswinkels in einer erdformation |
CA2500337A1 (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 |
WO2005071222A1 (en) * | 2004-01-20 | 2005-08-04 | Saudi Arabian Oil Company | 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 |
AU2012370000B2 (en) * | 2012-02-16 | 2014-09-18 | Halliburton Energy Services, Inc. | Apparatus and methods of skin effect correction |
US10914858B2 (en) | 2013-03-15 | 2021-02-09 | Halliburton Energy Services, Inc. | Dip correction for array induction tool data |
BR112016006046A2 (pt) | 2013-10-30 | 2017-08-01 | Halliburton Energy Services Inc | método, dispositivo de armazenamento legível por máquina, e, sistema |
MX364387B (es) | 2013-12-27 | 2019-04-25 | Halliburton Energy Services Inc | Correccion por el echado en zonas invadidas. |
US11307323B2 (en) * | 2015-09-30 | 2022-04-19 | Schlumberger Technology Corporation | 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 |
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 EP EP02703251A patent/EP1373939B1/de not_active Expired - Lifetime
- 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 WO PCT/US2002/002346 patent/WO2002071101A1/en active Application Filing
- 2002-01-25 CA CA002439619A patent/CA2439619C/en not_active Expired - Fee Related
-
2003
- 2003-08-29 NO NO20033851A patent/NO20033851L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB0322001D0 (en) | 2003-10-22 |
EP1373939A1 (de) | 2004-01-02 |
EP1373939A4 (de) | 2009-07-01 |
NO20033851D0 (no) | 2003-08-29 |
US6442488B2 (en) | 2002-08-27 |
CA2439619C (en) | 2006-03-21 |
EP1373939B1 (de) | 2010-08-11 |
GB2391321A (en) | 2004-02-04 |
US20010039477A1 (en) | 2001-11-08 |
WO2002071101A1 (en) | 2002-09-12 |
CA2439619A1 (en) | 2002-09-12 |
GB2391321B (en) | 2004-11-03 |
NO20033851L (no) | 2003-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60237276D1 (de) | Fokusierungsmethode für Multi-Array Induktionsmessungen in einem geneigten Bohrloch | |
DE60234911D1 (de) | Signalverarbeitungsverfahren für abtastradar | |
DE60030743D1 (de) | Herstellungsmethode für eine leiterplatte | |
DE60025002D1 (de) | Vorrichtung zur optimierung der produktion von mehrphasigen fluiden | |
ATE298778T1 (de) | Fischer-tropsch-syntheseverfahren | |
DE60132243D1 (de) | Verfahren zum indizieren von entitäten | |
DE60220654D1 (de) | Musterungsmethode | |
FI20021807A0 (fi) | Menetelmä akryyliamidin muodostumisen estämiseksi tai vähentämiseksi elintarvikkeissa | |
DZ3419A1 (fr) | Un procede fischer-tropsch | |
DE50207527D1 (de) | Auswerteschaltung für einen induktiven sensor | |
NO20031624L (no) | Galvanisk metode for måling av elektrisk anisotropi | |
DE60216557D1 (de) | Formmessvorrichtung | |
ATE275183T1 (de) | Fischer-tropsch verfahren | |
DE60214316D1 (de) | Chirp-Messverfahren | |
ATE507196T1 (de) | Fischer-tropsch-verfahren | |
FI20020584A (fi) | Menetelmä havainnointialueen mittakaavan määrittämiseksi | |
DE10229760B4 (de) | Positionsermittlungsverfahren für einen induktiven Positionssensor | |
DE19983351T1 (de) | Gleichrichter und Verfahren für einen Gleichrichter | |
FI114356B (fi) | Menetelmä tahtikoneen poikittaisen magnetointi-induktanssin määrittämiseksi | |
FI981431A (fi) | Mittausmenetelmä | |
ATE474032T1 (de) | Fischer-tropsch-verfahren | |
NO993463D0 (no) | Stålproduksjonsmetode | |
FI20010026A (fi) | Menetelmä varmenteiden väärinkäytön havaitsemiseksi | |
DE50202881D1 (de) | Verarbeitungsverfahren für ein Frequenzsignal | |
FI20010990A (fi) | Menetelmä impedanssin mittaamiseksi |