MX338316B - Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica. - Google Patents
Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica.Info
- Publication number
- MX338316B MX338316B MX2012012583A MX2012012583A MX338316B MX 338316 B MX338316 B MX 338316B MX 2012012583 A MX2012012583 A MX 2012012583A MX 2012012583 A MX2012012583 A MX 2012012583A MX 338316 B MX338316 B MX 338316B
- Authority
- MX
- Mexico
- Prior art keywords
- standoff
- systems
- methods
- downhole tool
- geological formation
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 3
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
- E21B47/003—Determining well or borehole volumes
-
- 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
-
- 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
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
Landscapes
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Se proporcionan métodos y sistemas para determinar una separación entre una herramienta de fondo del pozo y una formación geológica. La separación se puede determinar usando un sistema de medición de separación que incluye un componente de electrodos, uno o más componentes electrónicos, uno o más transformadores, y una o más unidades procesadoras. Cuando la separación se espera que no sea más que una primera distancia, se puede hacer una primera medición donde ya sea las señales eléctrica resultante y originaria se incluyen en el componente de electrodos. Cuando la separación se espera que no sea menos que una segunda distancia, se puede hacer una segunda medición donde la señal eléctrica originaria se incluye en uno de los transformadores mientras que la señal eléctrica resultante se induce en el componente de electrodos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11290508.8A EP2594735B1 (en) | 2011-10-28 | 2011-10-28 | Methods and systems for determining standoff between a downhole tool and a geological formation |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2012012583A MX2012012583A (es) | 2014-05-30 |
MX338316B true MX338316B (es) | 2016-04-12 |
Family
ID=45406543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012012583A MX338316B (es) | 2011-10-28 | 2012-10-26 | Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9328604B2 (es) |
EP (1) | EP2594735B1 (es) |
CN (1) | CN103089239A (es) |
MX (1) | MX338316B (es) |
RU (1) | RU2600806C2 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2594735B1 (en) | 2011-10-28 | 2014-07-02 | Services Pétroliers Schlumberger | Methods and systems for determining standoff between a downhole tool and a geological formation |
EP3147449A1 (en) * | 2015-09-24 | 2017-03-29 | Services Pétroliers Schlumberger | Systems and methods for determining tool center, borehole boundary, and/or mud parameter |
US11635398B2 (en) * | 2016-07-27 | 2023-04-25 | Schlumberger Technology Corporation | Resistivity measurement for evaluating a fluid |
KR102490292B1 (ko) * | 2019-08-05 | 2023-01-20 | 주식회사 히타치하이테크 | 플라스마 처리 장치 |
US11365625B2 (en) | 2019-10-08 | 2022-06-21 | Halliburton Energy Services, Inc. | Determining broadband mud properties |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692908A (en) * | 1982-03-24 | 1987-09-08 | Schlumberger-Doll Research | Method and apparatus for investigating stand-off in a borehole |
US4916400A (en) * | 1989-03-03 | 1990-04-10 | Schlumberger Technology Corporation | Method for determining characteristics of the interior geometry of a wellbore |
US5200705A (en) * | 1991-10-31 | 1993-04-06 | Schlumberger Technology Corporation | Dipmeter apparatus and method using transducer array having longitudinally spaced transducers |
US5235285A (en) | 1991-10-31 | 1993-08-10 | Schlumberger Technology Corporation | Well logging apparatus having toroidal induction antenna for measuring, while drilling, resistivity of earth formations |
US5339037A (en) | 1992-10-09 | 1994-08-16 | Schlumberger Technology Corporation | Apparatus and method for determining the resistivity of earth formations |
FR2687228B1 (fr) * | 1992-02-12 | 1994-05-06 | Schlumberger Services Petroliers | Procede et dispositif de diagraphie pour l'etude de caracteristiques geometriques d'un forage. |
US5519668A (en) | 1994-05-26 | 1996-05-21 | Schlumberger Technology Corporation | Methods and devices for real-time formation imaging through measurement while drilling telemetry |
FR2740168B1 (fr) * | 1995-10-20 | 1998-01-02 | Schlumberger Services Petrol | Procede et dispositif de mesure de caracteristiques geometriques d'un puits, notamment d'un puits d'hydrocarbure |
US6373254B1 (en) | 1998-06-05 | 2002-04-16 | Schlumberger Technology Corporation | Method and apparatus for controlling the effect of contact impedance on a galvanic tool in a logging-while-drilling application |
US6384605B1 (en) | 1999-09-10 | 2002-05-07 | Schlumberger Technology Corporation | Method and apparatus for measurement of borehole size and the resistivity of surrounding earth formations |
US6671623B1 (en) | 1999-10-15 | 2003-12-30 | Schlumberger Technology Corporation | Methods and system for characterizing the response of subsurface measurements to determine wellbore and formation characteristics |
US7242194B2 (en) | 2000-04-07 | 2007-07-10 | Schlumberger Technology Corporation | Formation imaging while drilling in non-conductive fluids |
US6904365B2 (en) * | 2003-03-06 | 2005-06-07 | Schlumberger Technology Corporation | Methods and systems for determining formation properties and in-situ stresses |
US7525315B2 (en) | 2004-04-01 | 2009-04-28 | Schlumberger Technology Corporation | Resistivity logging tool and method for building the resistivity logging tool |
US7095233B1 (en) | 2005-07-20 | 2006-08-22 | Schlumberger Technology Corporation | System, apparatus, and method of conducting borehole resistivity measurements |
EP1806473B1 (en) | 2006-01-10 | 2016-12-21 | Services Petroliers Schlumberger SA | A device and method of measuring depth and azimuth |
EP1970733B1 (en) | 2007-03-13 | 2010-07-07 | Services Pétroliers Schlumberger | An apparatus and method for electrically investigating borehole |
EP2110688A1 (en) * | 2008-04-16 | 2009-10-21 | Services Pétroliers Schlumberger | An electromagnetic logging apparatus and method |
BRPI0911949A2 (pt) * | 2008-06-25 | 2019-09-24 | Prad Research And Development Limited | método para determinar a permeabilidade de uma formação subterrânea e programa de computador armazenado numa mídia legível por computador |
AU2008360702B2 (en) * | 2008-08-21 | 2012-03-08 | Halliburton Energy Services, Inc. | Automated log quality monitoring systems and methods |
US9709692B2 (en) * | 2008-10-17 | 2017-07-18 | Baker Hughes Incorporated | Method and apparatus for borehole wall resistivity imaging with full circumferential coverage |
EP2182393B1 (en) * | 2008-10-31 | 2014-12-31 | Services Pétroliers Schlumberger | A tool for imaging a downhole environment |
US8754651B2 (en) * | 2010-11-15 | 2014-06-17 | Schlumberger Technology Corporation | System and method for imaging properties of subterranean formations |
EP2594735B1 (en) | 2011-10-28 | 2014-07-02 | Services Pétroliers Schlumberger | Methods and systems for determining standoff between a downhole tool and a geological formation |
-
2011
- 2011-10-28 EP EP11290508.8A patent/EP2594735B1/en not_active Not-in-force
-
2012
- 2012-10-26 RU RU2012145847/03A patent/RU2600806C2/ru not_active IP Right Cessation
- 2012-10-26 MX MX2012012583A patent/MX338316B/es active IP Right Grant
- 2012-10-29 CN CN2012104314282A patent/CN103089239A/zh active Pending
- 2012-10-29 US US13/663,443 patent/US9328604B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2594735A1 (en) | 2013-05-22 |
EP2594735B1 (en) | 2014-07-02 |
RU2012145847A (ru) | 2014-05-10 |
RU2600806C2 (ru) | 2016-10-27 |
CN103089239A (zh) | 2013-05-08 |
MX2012012583A (es) | 2014-05-30 |
US20130106421A1 (en) | 2013-05-02 |
US9328604B2 (en) | 2016-05-03 |
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Legal Events
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FG | Grant or registration |