WO2002048499A3 - Method and apparatus for measuring mud and formation properties downhole - Google Patents
Method and apparatus for measuring mud and formation properties downhole Download PDFInfo
- Publication number
- WO2002048499A3 WO2002048499A3 PCT/IB2001/002847 IB0102847W WO0248499A3 WO 2002048499 A3 WO2002048499 A3 WO 2002048499A3 IB 0102847 W IB0102847 W IB 0102847W WO 0248499 A3 WO0248499 A3 WO 0248499A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- borehole
- sector
- energy
- tool
- mud mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of nuclear 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 nuclear 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
Abstract
A method is disclosed for determining a characteristic of a mud mixture surrounding a drilling tool within a borehole in which a drilling tool is received. The method includes turning the tool in the borehole. Energy is applied into the borehole from an energy source disposed in the tool. Measurement signals are received at a sensor disposed in the tool from a location around the borehole. The cross-section of the borehole is separated into at least a first sector and a second sector. A first measurement signal from the first sector is substantially in response to returning energy which results from the interaction of the applied energy with the mud mixture. A second measurement signal from the second sector is substantially in response to returning energy which results from the interaction of the applied energy with the formation. An indication of an intrinsic characteristic of the mud mixture is derived from the first measurement signals associated with the first sector of the borehole.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2424514A CA2424514C (en) | 2000-11-02 | 2001-11-02 | Method and apparatus for measuring mud and formation properties downhole |
GB0306222A GB2391308B (en) | 2000-11-02 | 2001-11-02 | Method and apparatus for measuring mud and formation properties downhole |
NO20031975A NO324295B1 (en) | 2000-11-02 | 2003-04-30 | Method for downhole painting of drilling mud properties |
NO20073327A NO336631B1 (en) | 2000-11-02 | 2007-07-02 | Method for measuring downhole sludge and formation properties. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24533500P | 2000-11-02 | 2000-11-02 | |
US60/245,335 | 2000-11-02 | ||
US10/040,701 US6648083B2 (en) | 2000-11-02 | 2001-10-26 | Method and apparatus for measuring mud and formation properties downhole |
US10/040,701 | 2001-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002048499A2 WO2002048499A2 (en) | 2002-06-20 |
WO2002048499A3 true WO2002048499A3 (en) | 2003-01-09 |
Family
ID=26717307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2001/002847 WO2002048499A2 (en) | 2000-11-02 | 2001-11-02 | Method and apparatus for measuring mud and formation properties downhole |
Country Status (5)
Country | Link |
---|---|
US (1) | US6648083B2 (en) |
CA (1) | CA2424514C (en) |
GB (1) | GB2391308B (en) |
NO (2) | NO324295B1 (en) |
WO (1) | WO2002048499A2 (en) |
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US7513147B2 (en) * | 2003-07-03 | 2009-04-07 | Pathfinder Energy Services, Inc. | Piezocomposite transducer for a downhole measurement tool |
US7036363B2 (en) * | 2003-07-03 | 2006-05-02 | Pathfinder Energy Services, Inc. | Acoustic sensor for downhole measurement tool |
US6995500B2 (en) * | 2003-07-03 | 2006-02-07 | Pathfinder Energy Services, Inc. | Composite backing layer for a downhole acoustic sensor |
US7253401B2 (en) * | 2004-03-15 | 2007-08-07 | Weatherford Canada Partnership | Spectral gamma ray logging-while-drilling system |
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US7894767B2 (en) * | 2007-08-17 | 2011-02-22 | Mitsubishi Kagaku Imaging Corporation | Methods and devices for evaluating print quality |
US8146415B2 (en) * | 2008-05-27 | 2012-04-03 | Baker Hughes Incorporated | Downhole gas chromatograph |
WO2010022851A2 (en) * | 2008-08-26 | 2010-03-04 | Services Petroliers Schlumberger | Method and apparatus for determining formation water saturation during drilling |
US8117907B2 (en) * | 2008-12-19 | 2012-02-21 | Pathfinder Energy Services, Inc. | Caliper logging using circumferentially spaced and/or angled transducer elements |
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US8528429B2 (en) * | 2010-01-20 | 2013-09-10 | Babcock & Wilcox Power Generation Group, Inc. | System and method for stabilizing a sensor |
US9031790B2 (en) * | 2010-03-23 | 2015-05-12 | Schlumberger Technology Corporation | System and method for correction of borehole effects in a neutron porosity measurement |
US9372277B2 (en) * | 2010-04-21 | 2016-06-21 | Schlumberger Technology Corporation | Neutron porosity downhole tool with improved precision and reduced lithology effects |
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US9903974B2 (en) | 2011-09-26 | 2018-02-27 | Saudi Arabian Oil Company | Apparatus, computer readable medium, and program code for evaluating rock properties while drilling using downhole acoustic sensors and telemetry system |
US9624768B2 (en) | 2011-09-26 | 2017-04-18 | Saudi Arabian Oil Company | Methods of evaluating rock properties while drilling using downhole acoustic sensors and telemetry system |
US10551516B2 (en) | 2011-09-26 | 2020-02-04 | Saudi Arabian Oil Company | Apparatus and methods of evaluating rock properties while drilling using acoustic sensors installed in the drilling fluid circulation system of a drilling rig |
US9234974B2 (en) | 2011-09-26 | 2016-01-12 | Saudi Arabian Oil Company | Apparatus for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors |
US9074467B2 (en) | 2011-09-26 | 2015-07-07 | Saudi Arabian Oil Company | Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors |
US10180061B2 (en) | 2011-09-26 | 2019-01-15 | Saudi Arabian Oil Company | Methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system |
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DE102014003552A1 (en) | 2014-03-12 | 2015-09-17 | Frank-Michael Jäger | Apparatus and method for early detection of tributaries in underground wells |
CA2965289C (en) | 2014-12-31 | 2019-03-26 | Halliburton Energy Services, Inc. | Real-time control of drilling fluid properties using predictive models |
DE112016000854T5 (en) * | 2015-05-22 | 2017-11-09 | Halliburton Energy Services, Inc. | In-situ measurement of velocity and attenuation of well fluid in an ultrasonic scanning tool |
US10677954B2 (en) * | 2015-08-17 | 2020-06-09 | Halliburton Energy Services, Inc. | Method and article for evaluating mud effect in imaging tool measurement |
BR102015023982B1 (en) | 2015-09-17 | 2022-01-25 | Petróleo Brasileiro S.A. - Petrobras | Ultrasonic image profile eccentricity correction method |
US20180120474A1 (en) * | 2017-12-18 | 2018-05-03 | Philip Teague | Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole |
US10927659B2 (en) | 2015-12-11 | 2021-02-23 | Halliburton Energy Services, Inc. | Mud cake correction of formation measurement data |
WO2018075056A1 (en) * | 2016-10-21 | 2018-04-26 | Halliburton Energy Services, Inc. | Geochemical photoelectric logging systems and methods |
MX2019009320A (en) * | 2017-02-08 | 2019-12-11 | teague Philip | Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838730A (en) * | 1953-06-23 | 1958-06-10 | Schlumberger Well Surv Corp | Method and apparatus for determining the resistivity of the mud in a bore hole |
EP0663511A2 (en) * | 1994-01-14 | 1995-07-19 | Services Petroliers Schlumberger | Logging while drilling method and apparatus for measuring formation characteristics as a function of angular position within a borehole |
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-
2001
- 2001-10-26 US US10/040,701 patent/US6648083B2/en not_active Expired - Lifetime
- 2001-11-02 GB GB0306222A patent/GB2391308B/en not_active Expired - Fee Related
- 2001-11-02 CA CA2424514A patent/CA2424514C/en not_active Expired - Fee Related
- 2001-11-02 WO PCT/IB2001/002847 patent/WO2002048499A2/en active Application Filing
-
2003
- 2003-04-30 NO NO20031975A patent/NO324295B1/en not_active IP Right Cessation
-
2007
- 2007-07-02 NO NO20073327A patent/NO336631B1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838730A (en) * | 1953-06-23 | 1958-06-10 | Schlumberger Well Surv Corp | Method and apparatus for determining the resistivity of the mud in a bore hole |
EP0663511A2 (en) * | 1994-01-14 | 1995-07-19 | Services Petroliers Schlumberger | Logging while drilling method and apparatus for measuring formation characteristics as a function of angular position within a borehole |
Also Published As
Publication number | Publication date |
---|---|
US6648083B2 (en) | 2003-11-18 |
GB2391308B (en) | 2004-09-08 |
US20020096363A1 (en) | 2002-07-25 |
NO20073327L (en) | 2003-06-30 |
NO20031975L (en) | 2003-06-30 |
CA2424514A1 (en) | 2002-06-20 |
NO324295B1 (en) | 2007-09-17 |
WO2002048499A2 (en) | 2002-06-20 |
NO20031975D0 (en) | 2003-04-30 |
GB2391308A (en) | 2004-02-04 |
GB0306222D0 (en) | 2003-04-23 |
NO336631B1 (en) | 2015-10-12 |
CA2424514C (en) | 2011-01-04 |
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