MX2014011480A - Metodos y sistemas de herramienta de neutrones pulsados para monitorear corrosion de revestimiento. - Google Patents
Metodos y sistemas de herramienta de neutrones pulsados para monitorear corrosion de revestimiento.Info
- Publication number
- MX2014011480A MX2014011480A MX2014011480A MX2014011480A MX2014011480A MX 2014011480 A MX2014011480 A MX 2014011480A MX 2014011480 A MX2014011480 A MX 2014011480A MX 2014011480 A MX2014011480 A MX 2014011480A MX 2014011480 A MX2014011480 A MX 2014011480A
- Authority
- MX
- Mexico
- Prior art keywords
- casing
- window
- systems
- condition
- divergence
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- 150000002505 iron Chemical class 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 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
- G01V5/045—Transmitting data to recording or processing apparatus; Recording data
-
- 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
- G01V5/10—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 neutron sources
- G01V5/101—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 neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Radiation (AREA)
Abstract
La condición del revestimiento es una preocupación importante para los operadores de campos petrolíferos. Se divulguen sistemas y métodos en este documento para utilizar herramientas de registro de neutrones para medir la condición del revestimiento, utilizando ventanas en el espectro de energía gamma que son sensibles e insensibles a la condición del revestimiento para obtener una relación que tiene un valor que oscila entre un extremo representativo de revestimiento completamente ausente y un extremo opuesto representativo de revestimiento en buena condición. La ventana sensible ("divergencia") se puede posicionar en o cerca de 7.65 MeV, la energía característica de rayos gamma desde un evento de captura de neutrones por medio de un núcleo de hierro. La ventana insensible ("consistencia") está preferiblemente adyacente a la ventana de divergencia con un tamaño comparable con la ventana de divergencia. Un punto de división adecuado entre las ventanas puede ser de unos 6.25 MeV.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/034687 WO2013162505A1 (en) | 2012-04-23 | 2012-04-23 | Pulsed-neutron tool methods and systems for monitoring casing corrosion |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014011480A true MX2014011480A (es) | 2014-12-08 |
MX336186B MX336186B (es) | 2016-01-11 |
Family
ID=49483619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014011480A MX336186B (es) | 2012-04-23 | 2012-04-23 | Metodos y sistemas de herramienta de neutrones pulsados para monitorear corrosion de revestimiento. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9835757B2 (es) |
EP (1) | EP2810104A4 (es) |
AU (1) | AU2012378264B2 (es) |
BR (1) | BR112014024034A8 (es) |
CA (1) | CA2867286A1 (es) |
MX (1) | MX336186B (es) |
WO (1) | WO2013162505A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014024034A8 (pt) | 2012-04-23 | 2017-07-25 | Halliburton Energy Services Inc | Sistema de perfilagem de corrosão de revestimento, e, método de monitorar a condição de revestimento |
WO2015102574A1 (en) | 2013-12-30 | 2015-07-09 | Halliburton Energy Services, Inc. | Cement evaluation with neutron-neutron measurement |
EP3129589A4 (en) * | 2014-04-10 | 2017-11-15 | Halliburton Energy Services, Inc. | Casing string monitoring using electro-magnetic (em) corrosion detection tool and junction effects correction |
US9335437B2 (en) | 2014-07-07 | 2016-05-10 | Schlumberger Technology Corporation | Casing inspection using pulsed neutron measurements |
CA2954674C (en) | 2014-08-11 | 2019-02-12 | Halliburton Energy Services, Inc. | Well ranging apparatus, systems, and methods |
CN105257286B (zh) | 2015-11-02 | 2018-12-25 | 中国石油天然气股份有限公司 | 一种获取地层岩石组分含量的方法及装置 |
US10677040B2 (en) | 2015-11-19 | 2020-06-09 | Halliburton Energy Services, Inc. | Material evaluation using nuclear logging tool |
WO2017105500A1 (en) | 2015-12-18 | 2017-06-22 | Halliburton Energy Services, Inc. | Systems and methods to calibrate individual component measurement |
US10544671B2 (en) | 2016-11-06 | 2020-01-28 | Halliburton Energy Services, Inc. | Automated inversion workflow for defect detection tools |
US10185052B2 (en) | 2016-12-19 | 2019-01-22 | Baker Hughes, A Ge Company, Llc | Constrained backscatter gamma ray casing and cement inspection tool |
WO2018125095A1 (en) * | 2016-12-28 | 2018-07-05 | Halliburton Energy Services, Inc. | Segmentation of time-frequency signatures for automated pipe defect discrimination |
US10162078B2 (en) * | 2017-01-12 | 2018-12-25 | Baker Hughes | In-well monitoring of components of downhole tools |
CN107195345B (zh) * | 2017-06-09 | 2018-12-18 | 中国科学院合肥物质科学研究院 | 全能谱中子辐照损伤精确模拟系统及其算法 |
US11163089B2 (en) * | 2019-07-26 | 2021-11-02 | Schlumberger Technology Corporation | Neutron imaging devices for cased wells and open boreholes |
US11681070B2 (en) | 2020-11-30 | 2023-06-20 | Halliburton Energy Services, Inc. | Three-component holdup measurement using pulsed neutron tool |
US11635543B2 (en) * | 2020-11-30 | 2023-04-25 | Halliburton Energy Services, Inc. | Borehole density measurement using pulsed neutron tool |
US11624855B2 (en) | 2020-11-30 | 2023-04-11 | Halliburton Energy Services, Inc. | Holdup algorithm using assisted-physics neural networks |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348052A (en) | 1965-06-24 | 1967-10-17 | Shell Oil Co | Monitoring corrosion rates by means of radioactive tracers |
US4020342A (en) | 1975-12-22 | 1977-04-26 | Texaco Inc. | Earth formation salinity by comparison of inelastic and capture gamma ray spectra |
US4450354A (en) | 1982-07-06 | 1984-05-22 | Halliburton Company | Gain stabilized natural gamma ray detection of casing thickness in a borehole |
US4459479A (en) | 1982-07-06 | 1984-07-10 | Halliburton Company | Determination of casing thickness using a natural gamma ray spectroscopy technique |
GB8331914D0 (en) | 1983-11-30 | 1984-01-04 | Atomic Energy Authority Uk | Inspection of buried pipelines |
US4570067A (en) | 1984-10-09 | 1986-02-11 | Halliburton Company | Method and apparatus for formation logging using position sensitive neutron detectors |
US4631405A (en) | 1984-12-05 | 1986-12-23 | Halliburton Company | Method and apparatus for dual-spaced fast/epithermal neutron porosity measurements |
US4624110A (en) | 1985-05-17 | 1986-11-25 | Levites Harry H | Fluid powered turbine |
US5434408A (en) * | 1992-05-28 | 1995-07-18 | Halliburton Logging Services, Inc. | Induced gamma ray spectroscopy well logging system |
CA2717079C (en) | 2008-12-15 | 2017-06-27 | Halliburton Energy Services, Inc. | Method and system of determining a value indicative of gas saturation of a formation |
US8898045B2 (en) | 2009-04-21 | 2014-11-25 | Halliburton Energy Services, Inc. | System and method of predicting gas saturation of a formation using neural networks |
US8431885B2 (en) | 2010-05-19 | 2013-04-30 | Schlumberger Technology Corporation | Gamma-ray detectors for downhole applications |
US8510050B2 (en) | 2009-09-28 | 2013-08-13 | Halliburton Energy Services, Inc. | Systems and methods for downhole fluid typing with pulsed neutron logging |
AU2010357695B2 (en) | 2010-07-21 | 2014-10-09 | Halliburton Energy Services, Inc. | Method and system of determining a parameter associated with a formation corrected for neutrons produced |
CA2841993A1 (en) | 2011-07-20 | 2013-01-24 | Halliburton Energy Services, Inc. | Method and system of determining a value indicative of gas saturation of a formation |
BR112014024034A8 (pt) | 2012-04-23 | 2017-07-25 | Halliburton Energy Services Inc | Sistema de perfilagem de corrosão de revestimento, e, método de monitorar a condição de revestimento |
WO2014081436A1 (en) | 2012-11-26 | 2014-05-30 | Halliburton Energy Services, Inc. | Method of determining a value indicative of fracture quality |
-
2012
- 2012-04-23 BR BR112014024034A patent/BR112014024034A8/pt not_active IP Right Cessation
- 2012-04-23 CA CA 2867286 patent/CA2867286A1/en active Pending
- 2012-04-23 AU AU2012378264A patent/AU2012378264B2/en not_active Ceased
- 2012-04-23 MX MX2014011480A patent/MX336186B/es unknown
- 2012-04-23 EP EP12875592.3A patent/EP2810104A4/en not_active Withdrawn
- 2012-04-23 US US14/396,010 patent/US9835757B2/en active Active
- 2012-04-23 WO PCT/US2012/034687 patent/WO2013162505A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2012378264B2 (en) | 2015-07-16 |
US9835757B2 (en) | 2017-12-05 |
US20150108339A1 (en) | 2015-04-23 |
MX336186B (es) | 2016-01-11 |
BR112014024034A2 (es) | 2017-06-20 |
AU2012378264A1 (en) | 2014-09-25 |
BR112014024034A8 (pt) | 2017-07-25 |
EP2810104A4 (en) | 2015-10-28 |
WO2013162505A1 (en) | 2013-10-31 |
CA2867286A1 (en) | 2013-10-31 |
EP2810104A1 (en) | 2014-12-10 |
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