MX361205B - Algoritmo híbrido de ajuste de amplitud para herramientas de adquisición de registros de resistividad. - Google Patents
Algoritmo híbrido de ajuste de amplitud para herramientas de adquisición de registros de resistividad.Info
- Publication number
- MX361205B MX361205B MX2016004407A MX2016004407A MX361205B MX 361205 B MX361205 B MX 361205B MX 2016004407 A MX2016004407 A MX 2016004407A MX 2016004407 A MX2016004407 A MX 2016004407A MX 361205 B MX361205 B MX 361205B
- Authority
- MX
- Mexico
- Prior art keywords
- controller
- amplitude adjustment
- resistivity logging
- adjustment algorithm
- excitation
- Prior art date
Links
- 230000005284 excitation Effects 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
Classifications
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- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Volume Flow (AREA)
- Amplifiers (AREA)
Abstract
En un aspecto, se proporciona una herramienta de adquisición de registros de resistividad para una formación que produce fluido. La herramienta de adquisición de registros de resistividad incluye al menos un dispositivo transmisor conectado a al menos un electrodo de excitación, múltiples dispositivos receptores respectivamente conectados a los electrodos de monitoreo y un controlador. El transmisor puede inyectar una corriente de excitación dentro de la formación a través del electrodo de excitación. Cada dispositivo receptor puede determinar un nivel de voltaje respectivo inducido por la corriente de excitación. El controlador puede determinar si un nivel de voltaje medido por al menos un dispositivo receptor se encuentra dentro de un intervalo especificado. En función del nivel de voltaje medido, el controlador puede seleccionar un algoritmo de ajuste de amplitud general para la modificación de corrientes de excitación o un algoritmo de ajuste de amplitud localizado para modificar una o más ganancias de uno o más dispositivos receptores. El controlador puede modificar la corriente de excitación o ganancias mediante la ejecución del algoritmo seleccionado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2013/078347 WO2015102583A1 (en) | 2013-12-30 | 2013-12-30 | Hybrid amplitude adjustment algorithm for resistivity logging tools |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016004407A MX2016004407A (es) | 2016-07-05 |
MX361205B true MX361205B (es) | 2018-11-30 |
Family
ID=53493791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016004407A MX361205B (es) | 2013-12-30 | 2013-12-30 | Algoritmo híbrido de ajuste de amplitud para herramientas de adquisición de registros de resistividad. |
Country Status (4)
Country | Link |
---|---|
US (1) | US9772424B2 (es) |
EP (1) | EP3033483A1 (es) |
MX (1) | MX361205B (es) |
WO (1) | WO2015102583A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9641267B2 (en) * | 2014-06-10 | 2017-05-02 | Halliburton Energy Services Inc. | Synchronization of receiver units over a control area network bus |
US10379246B2 (en) * | 2015-05-22 | 2019-08-13 | Halliburton Energy Services, Inc. | Dynamic gain system with azimuthal averaging for downhole logging tools |
CN110792422B (zh) * | 2018-07-16 | 2023-02-03 | 中国石油化工股份有限公司 | 一种用于随钻侧向电阻率测量的装置及方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3724589A (en) | 1969-05-26 | 1973-04-03 | Schlumberger Technology Corp | Well logging methods and apparatus |
US4042907A (en) | 1972-02-17 | 1977-08-16 | Schlumberger Technology Corporation | Apparatus for preventing cycle skipping in processing acoustic well-logging signals |
FR2181184A6 (es) | 1972-04-20 | 1973-11-30 | Erap Elf Entr Rech Activ Petro | |
US4172250A (en) | 1973-01-19 | 1979-10-23 | Schlumberger Technology Corporation | Acoustic well logging with threshold adjustment |
US4282486A (en) | 1978-12-04 | 1981-08-04 | Dresser Industries, Inc. | Dual focused resistivity logging method and apparatus with dynamic range reduction |
FR2514152A1 (fr) | 1981-10-05 | 1983-04-08 | Elf Aquitaine | Procede d'exploration sismique par diagraphie acoustique |
US4736300A (en) | 1982-04-30 | 1988-04-05 | Western Atlas International, Inc. | Automatic gain control of formation measurements by varying induced current flow |
US4658383A (en) | 1982-08-23 | 1987-04-14 | Halliburton Company | Automatic gain control of digitized full trace acoustic signal in a borehole |
US4570123A (en) * | 1982-11-12 | 1986-02-11 | Teleco Oilfield Services Inc. | Electrode array for measurement of borehole resistivity |
US4855965A (en) | 1986-11-26 | 1989-08-08 | Shell Oil Company | Time ramped gain for borehole televiewer |
US4999817A (en) | 1990-02-22 | 1991-03-12 | Halliburton Logging Services, Inc. | Programmable gain control for rotating transducer ultrasonic tools |
US5083124A (en) | 1990-04-17 | 1992-01-21 | Teleco Oilfield Services Inc. | Nuclear logging tool electronics including programmable gain amplifier and peak detection circuits |
US5094103A (en) | 1990-04-30 | 1992-03-10 | Shell Oil Company | Steam quality and flow rate measurement |
US5339037A (en) | 1992-10-09 | 1994-08-16 | Schlumberger Technology Corporation | Apparatus and method for determining the resistivity of earth formations |
US6646441B2 (en) | 2002-01-19 | 2003-11-11 | Precision Drilling Technology Services Group Inc. | Well logging system for determining resistivity using multiple transmitter-receiver groups operating at three frequencies |
US6952101B2 (en) | 2003-01-16 | 2005-10-04 | Kjt Enterprises, Inc. | Method for determining direction to a target formation from a wellbore by analyzing multi-component electromagnetic induction signals |
US8302687B2 (en) * | 2004-06-18 | 2012-11-06 | Schlumberger Technology Corporation | Apparatus for measuring streaming potentials and determining earth formation characteristics |
US7200070B2 (en) | 2004-06-28 | 2007-04-03 | Intelliserv, Inc. | Downhole drilling network using burst modulation techniques |
US7418348B2 (en) | 2004-12-21 | 2008-08-26 | Halliburton Energy Services, Inc. | Signal thresholding apparatus, systems, and methods |
US8130117B2 (en) * | 2006-03-23 | 2012-03-06 | Schlumberger Technology Corporation | Drill bit with an electrically isolated transmitter |
AU2007230740B2 (en) | 2006-03-27 | 2010-07-22 | Shell Internationale Research Maatschappij B.V. | Amplifier and method of amplifying an input signal |
US7839148B2 (en) | 2006-04-03 | 2010-11-23 | Halliburton Energy Services, Inc. | Method and system for calibrating downhole tools for drift |
RU2327192C1 (ru) * | 2006-09-11 | 2008-06-20 | Schlumberger Technology B.V. | Скважинный прибор для определения плотности пласта (варианты) |
-
2013
- 2013-12-30 EP EP13900614.2A patent/EP3033483A1/en not_active Withdrawn
- 2013-12-30 WO PCT/US2013/078347 patent/WO2015102583A1/en active Application Filing
- 2013-12-30 MX MX2016004407A patent/MX361205B/es active IP Right Grant
- 2013-12-30 US US15/032,213 patent/US9772424B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
MX2016004407A (es) | 2016-07-05 |
WO2015102583A1 (en) | 2015-07-09 |
EP3033483A1 (en) | 2016-06-22 |
US9772424B2 (en) | 2017-09-26 |
US20160274261A1 (en) | 2016-09-22 |
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