NO301612B1 - Fremgangsmåte til analyse av formasjonsdata fra et formasjonsevaluerende loggeverktöy for måling under boring - Google Patents
Fremgangsmåte til analyse av formasjonsdata fra et formasjonsevaluerende loggeverktöy for måling under boring Download PDFInfo
- Publication number
- NO301612B1 NO301612B1 NO920165A NO920165A NO301612B1 NO 301612 B1 NO301612 B1 NO 301612B1 NO 920165 A NO920165 A NO 920165A NO 920165 A NO920165 A NO 920165A NO 301612 B1 NO301612 B1 NO 301612B1
- Authority
- NO
- Norway
- Prior art keywords
- borehole
- formation
- tool
- mub
- logging tool
- Prior art date
Links
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- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
- G01V5/125—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources and detecting the secondary gamma- or X-rays in different places along the bore hole
-
- 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
- E21B47/08—Measuring diameters or related dimensions at the borehole
- E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Geophysics (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Radiation (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/642,319 US5091644A (en) | 1991-01-15 | 1991-01-15 | Method for analyzing formation data from a formation evaluation MWD logging tool |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO920165D0 NO920165D0 (no) | 1992-01-13 |
| NO920165L NO920165L (no) | 1992-07-16 |
| NO301612B1 true NO301612B1 (no) | 1997-11-17 |
Family
ID=24576105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO920165A NO301612B1 (no) | 1991-01-15 | 1992-01-13 | Fremgangsmåte til analyse av formasjonsdata fra et formasjonsevaluerende loggeverktöy for måling under boring |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5091644A (nl) |
| GB (1) | GB2252156B (nl) |
| NL (1) | NL194686C (nl) |
| NO (1) | NO301612B1 (nl) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252623B (en) * | 1991-01-15 | 1994-10-19 | Teleco Oilfield Services Inc | A method for analyzing formation data from a formation evaluation measurement while drilling logging tool |
| US5250806A (en) * | 1991-03-18 | 1993-10-05 | Schlumberger Technology Corporation | Stand-off compensated formation measurements apparatus and method |
| EP0519675A1 (en) * | 1991-06-18 | 1992-12-23 | Halliburton Company | Method and apparatus for correcting measurement-while-drilling porosity |
| US5175429A (en) * | 1991-08-30 | 1992-12-29 | Baker Hughes Incorporated | Stand-off compensation for nuclear MWD measurement |
| US5341345A (en) * | 1993-08-09 | 1994-08-23 | Baker Hughes Incorporated | Ultrasonic stand-off gauge |
| CA2133286C (en) * | 1993-09-30 | 2005-08-09 | Gordon Moake | Apparatus and method for measuring a borehole |
| US5419395A (en) * | 1993-11-12 | 1995-05-30 | Baker Hughes Incorporated | Eccentric fluid displacement sleeve |
| US5451779A (en) * | 1993-12-15 | 1995-09-19 | Baroid Corporation | Formation density measurement apparatus and method |
| US5473158A (en) * | 1994-01-14 | 1995-12-05 | Schlumberger Technology Corporation | Logging while drilling method and apparatus for measuring formation characteristics as a function of angular position within a borehole |
| US5486695A (en) * | 1994-03-29 | 1996-01-23 | Halliburton Company | Standoff compensation for nuclear logging while drilling systems |
| US5459697A (en) * | 1994-08-17 | 1995-10-17 | Halliburton Company | MWD surface signal detector having enhanced acoustic detection means |
| US5515336A (en) * | 1994-08-17 | 1996-05-07 | Halliburton Company | MWD surface signal detector having bypass loop acoustic detection means |
| US5804820A (en) * | 1994-09-16 | 1998-09-08 | Schlumberger Technology Corporation | Method for determining density of an earth formation |
| US5608215A (en) * | 1994-09-16 | 1997-03-04 | Schlumberger Technology Corporation | Method and apparatus for determining density of earth formations |
| US5539225A (en) * | 1994-09-16 | 1996-07-23 | Schlumberger Technology Corporation | Accelerator-based methods and apparatus for measurement-while-drilling |
| US5525797A (en) * | 1994-10-21 | 1996-06-11 | Gas Research Institute | Formation density tool for use in cased and open holes |
| US5635711A (en) * | 1996-04-25 | 1997-06-03 | Schlumberger Technology Corporation | Apparatus and method for the suppression of microphonic noise in proportional counters for borehole logging-while-drilling |
| US5977768A (en) * | 1997-06-23 | 1999-11-02 | Schlumberger Technology Corporation | Nuclear magnetic resonance logging with azimuthal resolution |
| US6044326A (en) * | 1999-01-15 | 2000-03-28 | Dresser Industries, Inc. | Measuring borehole size |
| US6347292B1 (en) | 1999-02-17 | 2002-02-12 | Den-Con Electronics, Inc. | Oilfield equipment identification method and apparatus |
| US6285026B1 (en) | 1999-03-30 | 2001-09-04 | Schlumberger Technology Corporation | Borehole caliper derived from neutron porosity measurements |
| US6307199B1 (en) * | 1999-05-12 | 2001-10-23 | Schlumberger Technology Corporation | Compensation of errors in logging-while-drilling density measurements |
| US6700115B2 (en) * | 2000-05-26 | 2004-03-02 | Precision Drilling Technology Services Group Inc. | Standoff compensation for nuclear measurements |
| US6590202B2 (en) | 2000-05-26 | 2003-07-08 | Precision Drilling Technology Services Group Inc. | Standoff compensation for nuclear measurements |
| DE10034810B4 (de) * | 2000-07-18 | 2012-05-24 | Bohrlochmessung-Storkow Gmbh | Messsonde zur bohrlochgeophysikalischen Messung der Dichte nach dem Gamma-Gamma-Rückstreuprinzip |
| GB0104838D0 (en) * | 2001-02-27 | 2001-04-18 | Pathfinder Energy Services Ltd | Pathfinder |
| US6781115B2 (en) * | 2001-03-30 | 2004-08-24 | Schlumberger Technology Corporation | Subsurface radiation phenomena detection with combined and azimuthally sensitive detectors |
| BR0206908A (pt) * | 2001-04-06 | 2004-02-25 | Halliburton Energy Serv Inc | Método e aparelho para determinar o lado alto de uma cadeia de sondagem durante operações mwd gama e correlacionar os eventos gama |
| US6467341B1 (en) | 2001-04-24 | 2002-10-22 | Schlumberger Technology Corporation | Accelerometer caliper while drilling |
| US6619395B2 (en) * | 2001-10-02 | 2003-09-16 | Halliburton Energy Services, Inc. | Methods for determining characteristics of earth formations |
| US6584837B2 (en) | 2001-12-04 | 2003-07-01 | Baker Hughes Incorporated | Method and apparatus for determining oriented density measurements including stand-off corrections |
| US6696684B2 (en) | 2001-12-28 | 2004-02-24 | Schlumberger Technology Corporation | Formation evaluation through azimuthal tool-path identification |
| US6907944B2 (en) * | 2002-05-22 | 2005-06-21 | Baker Hughes Incorporated | Apparatus and method for minimizing wear and wear related measurement error in a logging-while-drilling tool |
| US7000700B2 (en) * | 2002-07-30 | 2006-02-21 | Baker Hughes Incorporated | Measurement-while-drilling assembly using real-time toolface oriented measurements |
| US7114565B2 (en) * | 2002-07-30 | 2006-10-03 | Baker Hughes Incorporated | Measurement-while-drilling assembly using real-time toolface oriented measurements |
| US6944548B2 (en) * | 2002-12-30 | 2005-09-13 | Schlumberger Technology Corporation | Formation evaluation through azimuthal measurements |
| US20040178337A1 (en) * | 2003-03-11 | 2004-09-16 | Baker Hughes Incorporated | Neutron detector for downhole use |
| US6918293B2 (en) * | 2003-04-09 | 2005-07-19 | Halliburton Energy Services, Inc. | System and method having radiation intensity measurements with standoff correction |
| US6848189B2 (en) | 2003-06-18 | 2005-02-01 | Halliburton Energy Services, Inc. | Method and apparatus for measuring a distance |
| US7432500B2 (en) * | 2004-02-26 | 2008-10-07 | Baker Hughes Incorporated | Azimuthal binning of density and porosity data |
| US7253401B2 (en) * | 2004-03-15 | 2007-08-07 | Weatherford Canada Partnership | Spectral gamma ray logging-while-drilling system |
| US20050259512A1 (en) * | 2004-05-24 | 2005-11-24 | Halliburton Energy Services, Inc. | Acoustic caliper with transducer array for improved off-center performance |
| US7424365B2 (en) * | 2005-07-15 | 2008-09-09 | Baker Hughes Incorporated | Apparent dip angle calculation and image compression based on region of interest |
| WO2008123853A1 (en) * | 2007-04-10 | 2008-10-16 | Halliburton Energy Services, Inc. | Combining lwd measurements from different azimuths |
| EP2223163A4 (en) * | 2007-12-06 | 2017-03-22 | Exxonmobil Upstream Research Company | Volume of investigation based image processing |
| US7950451B2 (en) * | 2009-04-10 | 2011-05-31 | Bp Corporation North America Inc. | Annulus mud flow rate measurement while drilling and use thereof to detect well dysfunction |
| EP2567268A4 (en) * | 2010-05-07 | 2017-09-13 | CBG Corporation | Directional radiation detection tool |
| US9562428B2 (en) * | 2012-02-16 | 2017-02-07 | Baker Hughes Incorporated | System and method to estimate a property in a borehole |
| US9249641B2 (en) * | 2013-02-28 | 2016-02-02 | Guy Wheater | Articulated wireline hole finder |
| US9753177B2 (en) | 2013-11-12 | 2017-09-05 | Baker Hughes Incorporated | Standoff specific corrections for density logging |
| CN105874145B (zh) * | 2014-01-02 | 2018-04-24 | 国际壳牌研究有限公司 | 导向钻井方法和系统 |
| US10253620B1 (en) | 2014-09-23 | 2019-04-09 | Kelly K. Rose | System for kick detection during a drilling operation |
| US11066926B2 (en) * | 2018-10-05 | 2021-07-20 | Baker Hughes Oilfield Operations Llc | Systems and methods for downhole logging with enhanced sensitivity and azimuthal resolution |
| US11169300B1 (en) * | 2019-01-11 | 2021-11-09 | Halliburton Energy Services, Inc. | Gamma logging tool assembly |
| CN114114458B (zh) * | 2021-11-17 | 2024-01-12 | 核工业北京地质研究院 | 一种厚覆盖超覆背景下的砂岩型铀矿深部盲矿体预测方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU561685B2 (en) * | 1983-03-11 | 1987-05-14 | N L Industries Inc. | Formation density logging while drilling |
| US4705944A (en) * | 1983-03-25 | 1987-11-10 | Nl Industries, Inc. | Formation density logging while drilling |
| US5017778A (en) * | 1989-09-06 | 1991-05-21 | Schlumberger Technology Corporation | Methods and apparatus for evaluating formation characteristics while drilling a borehole through earth formations |
-
1991
- 1991-01-15 US US07/642,319 patent/US5091644A/en not_active Expired - Lifetime
- 1991-12-20 GB GB9127143A patent/GB2252156B/en not_active Expired - Fee Related
-
1992
- 1992-01-13 NO NO920165A patent/NO301612B1/no not_active IP Right Cessation
- 1992-01-14 NL NL9200054A patent/NL194686C/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO920165L (no) | 1992-07-16 |
| NL9200054A (nl) | 1992-08-03 |
| NL194686C (nl) | 2002-11-04 |
| GB2252156A (en) | 1992-07-29 |
| GB9127143D0 (en) | 1992-02-19 |
| NL194686B (nl) | 2002-07-01 |
| NO920165D0 (no) | 1992-01-13 |
| US5091644A (en) | 1992-02-25 |
| GB2252156B (en) | 1994-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |