NO20100541L - Adaptive borehullkorreksjoner for laterallogger som tar hensyn til eksentrisitet - Google Patents
Adaptive borehullkorreksjoner for laterallogger som tar hensyn til eksentrisitetInfo
- Publication number
- NO20100541L NO20100541L NO20100541A NO20100541A NO20100541L NO 20100541 L NO20100541 L NO 20100541L NO 20100541 A NO20100541 A NO 20100541A NO 20100541 A NO20100541 A NO 20100541A NO 20100541 L NO20100541 L NO 20100541L
- Authority
- NO
- Norway
- Prior art keywords
- borehole
- eccentricity
- account
- take
- adaptive
- Prior art date
Links
- 238000012937 correction Methods 0.000 title abstract 3
- 230000003044 adaptive effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- 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
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Mining & Mineral Resources (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Det er beskrevet en teknikk for adaptiv borehulls-korreksjon (ABC) basert på en inversjonsløsning som fortrinnsvis korrigerer grunne laterologgmalinger for borehullseffekter, innbefattende å bestemme og ta hensyn til ukjent verktøyeksentrisitet. Algoritmen er basert på radial endimensjonal simpleksinversjon hvor opptil fire ukjente ved hver logging blir bestemt, nemlig verktøyeksentrisitet, Rt, Rxo og Lxo. Etter det blir en metorologi for borehulls-korreksjon anvendt hvor verktøyresponsen i et borehull med reell slamresistivitet Rm blir modifisert til en respons i borehullet med virtuell slamresistivitet lik Rxo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99480307P | 2007-09-20 | 2007-09-20 | |
US12/234,106 US8775084B2 (en) | 2007-09-20 | 2008-09-19 | Adaptive borehole corrections accounting for eccentricity for array laterologs |
PCT/US2008/077147 WO2009039468A1 (en) | 2007-09-20 | 2008-09-21 | Adaptive borehole corrections accounting for eccentricity for array laterlogs |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20100541L true NO20100541L (no) | 2010-06-18 |
NO343339B1 NO343339B1 (no) | 2019-02-04 |
Family
ID=40468416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20100541A NO343339B1 (no) | 2007-09-20 | 2010-04-15 | Adaptive borehullkorreksjoner for laterallogger som tar hensyn til eksentrisitet |
Country Status (4)
Country | Link |
---|---|
US (1) | US8775084B2 (no) |
BR (1) | BRPI0817219A2 (no) |
NO (1) | NO343339B1 (no) |
WO (1) | WO2009039468A1 (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU784465B2 (en) | 1999-08-13 | 2006-04-06 | Suntory Holdings Limited | Microorganism secreting out lipid and process for producing the lipid and lipid balls having the lipid encapsulating therein by using the microorganism |
US9297921B2 (en) * | 2010-09-03 | 2016-03-29 | Baker Hughes Incorporated | DTEM with short spacing for deep, ahead of the drill bit measurements |
WO2012101607A2 (en) * | 2011-01-28 | 2012-08-02 | Services Petroliers Schlumberger | Method for estimating a logging tool response in a layered formation |
MX336173B (es) * | 2012-01-03 | 2016-01-06 | Halliburton Energy Services Inc | Herramienta laterolog de arreglo enfocado. |
WO2015156823A1 (en) * | 2014-04-11 | 2015-10-15 | Halliburton Energy Services, Inc. | Estimating subsurface formation and invasion properties |
US10488547B2 (en) | 2014-04-11 | 2019-11-26 | Halliburton Energy Services, Inc. | Estimating subsurface formation and invasion properties |
EP2989291A4 (en) * | 2014-06-10 | 2016-10-19 | Halliburton Energy Services Inc | RESISTIVITY DIAGRAPHING TOOL WITH EXCITATION CURRENT CONTROL |
US9696451B2 (en) | 2014-06-10 | 2017-07-04 | Halliburton Energy Services, Inc. | Resistivity logging tool with excitation current control based on multi-cycle comparison |
EP2997221A4 (en) * | 2014-07-31 | 2016-10-19 | Halliburton Energy Services Inc | TECHNIQUES FOR FINAL TUBING SIDE DURING ELECTRICAL DIAGRAPHY PROCESSING |
WO2016060690A1 (en) * | 2014-10-17 | 2016-04-21 | Halliburton Energy Services, Inc. | Fast-changing dip formation resistivity estimation |
AU2015375557B2 (en) * | 2015-01-06 | 2018-07-19 | Halliburton Energy Services, Inc. | Formation characteristics determination apparatus, methods, and systems |
US10458230B2 (en) | 2015-02-27 | 2019-10-29 | Halliburton Energy Services, Inc. | Formation resistivity measurement apparatus, systems, and methods |
WO2016153617A1 (en) * | 2015-03-20 | 2016-09-29 | Halliburton Energy Services, Inc. | Measurement and control apparatus, systems, and methods |
WO2017099796A1 (en) | 2015-12-11 | 2017-06-15 | Halliburton Energy Services, Inc. | Mud cake correction of formation measurement data |
WO2017127045A1 (en) | 2016-01-19 | 2017-07-27 | Halliburton Energy Services, Inc. | Method of minimizing tool response for downhole logging operations |
CN106443795B (zh) * | 2016-07-21 | 2018-05-15 | 安徽惠洲地质安全研究院股份有限公司 | 一种双模网络并行电法am数据推演合成abm数据方法 |
CN108222924A (zh) * | 2016-12-14 | 2018-06-29 | 中国石油天然气股份有限公司 | 储层流体识别方法 |
CN108729910B (zh) * | 2017-04-17 | 2023-07-14 | 中国石油集团长城钻探工程有限公司 | 双侧向测井仪探头及具有该探头的双侧向测井仪 |
US10954780B2 (en) | 2018-08-14 | 2021-03-23 | Halliburton Energy Services, Inc. | Eccentricity correction algorithm for borehole shape and tool location computations from caliper data |
WO2020159484A1 (en) * | 2019-01-29 | 2020-08-06 | Halliburton Energy Services, Inc. | Iterative borehole correction |
CN112147697B (zh) * | 2019-06-28 | 2022-08-05 | 中国石油化工股份有限公司 | 利用双侧向曲线计算致密储层裂缝孔隙度的方法和装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556114A1 (en) * | 1992-02-12 | 1993-08-18 | Schlumberger Limited | Logging method and apparatus for investigating geometrical characteristics of a borehole |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798534A (en) * | 1972-04-24 | 1974-03-19 | Schlumberger Technology Corp | Methods and apparatus for investigating earth formations |
US5041975A (en) | 1988-09-06 | 1991-08-20 | Schlumberger Technology Corporation | Borehole correction system for an array induction well-logging apparatus |
US5268641A (en) | 1990-09-12 | 1993-12-07 | Schlumberger Technology Corporation | Logging method and apparatus for measuring the Grondingen effect-corrected resistivity of earth formations |
US5900733A (en) * | 1996-02-07 | 1999-05-04 | Schlumberger Technology Corporation | Well logging method and apparatus for determining downhole Borehole fluid resistivity, borehole diameter, and borehole corrected formation resistivity |
US5867806A (en) * | 1996-03-13 | 1999-02-02 | Halliburton Energy Services, Inc. | System and method for performing inversion on LWD resistivity logs with enhanced resolution |
US6219619B1 (en) * | 1999-03-08 | 2001-04-17 | Baker Hughes Incorporated | Inhomogeneous background-based software focusing method for array-type induction logging tools |
US7122152B2 (en) | 1999-05-10 | 2006-10-17 | University Of Florida | Spatiotemporal and geometric optimization of sensor arrays for detecting analytes fluids |
US6216089B1 (en) * | 1999-09-07 | 2001-04-10 | Schlumberger Technology Corporation | Method and apparatus for producing a conductivity log unaffected by shoulder effect and dip from data developed by a well tool |
US7059428B2 (en) * | 2000-03-27 | 2006-06-13 | Schlumberger Technology Corporation | Monitoring a reservoir in casing drilling operations using a modified tubular |
US6686736B2 (en) * | 2000-08-30 | 2004-02-03 | Baker Hughes Incorporated | Combined characterization and inversion of reservoir parameters from nuclear, NMR and resistivity measurements |
US6430509B1 (en) * | 2000-10-03 | 2002-08-06 | Exxonmobil Upstream Research Company | Method for 2D inversion of dual laterolog measurements |
US6651739B2 (en) * | 2001-02-21 | 2003-11-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Medium frequency pseudo noise geological radar |
US7031839B2 (en) * | 2002-11-15 | 2006-04-18 | Baker Hughes Incorporated | Multi-frequency focusing for MWD resistivity tools |
US7369514B1 (en) * | 2003-06-18 | 2008-05-06 | Nortel Networks Limited | Source credit based fairness scheme |
US8101061B2 (en) | 2004-03-05 | 2012-01-24 | Board Of Regents, The University Of Texas System | Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states |
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 |
EP1662274A1 (en) * | 2004-11-24 | 2006-05-31 | Services Petroliers Schlumberger | A probe for measuring the electromagnetic properties of a down-hole material |
US7313479B2 (en) * | 2005-01-31 | 2007-12-25 | Baker Hughes Incorporated | Method for real-time well-site interpretation of array resistivity log data in vertical and deviated wells |
-
2008
- 2008-09-19 US US12/234,106 patent/US8775084B2/en active Active
- 2008-09-21 WO PCT/US2008/077147 patent/WO2009039468A1/en active Application Filing
- 2008-09-21 BR BRPI0817219-6A2A patent/BRPI0817219A2/pt not_active IP Right Cessation
-
2010
- 2010-04-15 NO NO20100541A patent/NO343339B1/no unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556114A1 (en) * | 1992-02-12 | 1993-08-18 | Schlumberger Limited | Logging method and apparatus for investigating geometrical characteristics of a borehole |
Also Published As
Publication number | Publication date |
---|---|
WO2009039468A9 (en) | 2010-03-04 |
US20090082969A1 (en) | 2009-03-26 |
NO343339B1 (no) | 2019-02-04 |
BRPI0817219A2 (pt) | 2015-03-10 |
WO2009039468A1 (en) | 2009-03-26 |
US8775084B2 (en) | 2014-07-08 |
WO2009039468A8 (en) | 2009-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: BAKER HUGHES, US |