MX339479B - Sistema y metodo para determinar un valor indicativo de indice de hidrogeno. - Google Patents
Sistema y metodo para determinar un valor indicativo de indice de hidrogeno.Info
- Publication number
- MX339479B MX339479B MX2014012599A MX2014012599A MX339479B MX 339479 B MX339479 B MX 339479B MX 2014012599 A MX2014012599 A MX 2014012599A MX 2014012599 A MX2014012599 A MX 2014012599A MX 339479 B MX339479 B MX 339479B
- Authority
- MX
- Mexico
- Prior art keywords
- count rate
- determining
- value indicative
- hydrogen index
- borehole depth
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 3
- 239000001257 hydrogen Substances 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 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
- G01V5/08—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
- G01V5/102—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 the neutron source being of the pulsed type
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/04—Force
- F04C2270/041—Controlled or regulated
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)
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Determinación de un valor indicativo de índice de hidrógeno. Al menos algunas de las modalidades ejemplares son métodos que incluyen obtener una tasa de conteo de inelásticas y una tasa de conteo de captura de un detector de rayos gamma de una profundidad de pozo particular en una formación, calcular una relación de una tasa de conteo de inelásticas con respecto a una tasa de conteo de captura para la profundidad de pozo particular, y determinar un valor indicativo de índice de hidrógeno con base en la relación de la tasa de conteo de inelásticas con respecto a la tasa de conteo de captura para la profundidad de pozo particular.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261635524P | 2012-04-19 | 2012-04-19 | |
| PCT/US2013/035887 WO2013158427A1 (en) | 2012-04-19 | 2013-04-10 | System and method of determining a value indicative of hydrogen index |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014012599A MX2014012599A (es) | 2014-11-14 |
| MX339479B true MX339479B (es) | 2016-05-27 |
Family
ID=49383956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014012599A MX339479B (es) | 2012-04-19 | 2013-04-10 | Sistema y metodo para determinar un valor indicativo de indice de hidrogeno. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10156657B2 (es) |
| EP (1) | EP2839317A4 (es) |
| AU (1) | AU2013249677B2 (es) |
| CA (1) | CA2870833A1 (es) |
| MX (1) | MX339479B (es) |
| WO (1) | WO2013158427A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10845501B2 (en) | 2015-11-12 | 2020-11-24 | Schlumberger Technology Corporation | Control of electrically operated radiation generators |
| US9696455B2 (en) | 2015-11-12 | 2017-07-04 | Schlumberger Technology Corporation | Automated control of electrically operated radiation generators |
| US11204439B2 (en) * | 2020-04-29 | 2021-12-21 | Halliburton Energy Services, Inc. | Porosity determination using optimization of inelastic and capture count rates in downhole logging |
| CN113279743B (zh) * | 2021-05-25 | 2022-05-31 | 电子科技大学 | 一种基于柔性复合材料的井下辅助测量装置 |
| US11573350B1 (en) * | 2021-09-13 | 2023-02-07 | Weatherford Technology Holdings, Llc | Pulsed neutron logging tool with in-air automatic shutdown |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645926A (en) | 1985-04-10 | 1987-02-24 | Dresser Industries, Inc. | Method for induced gamma ray logging |
| DE69319242T2 (de) * | 1993-08-27 | 1998-11-05 | Halliburton Energy Serv Inc | Geraet zum Messen von Gammaspektren in verrohrtem Bohrloch |
| US8050866B2 (en) | 2003-09-25 | 2011-11-01 | Halliburton Energy Services, Inc. | Pulsed-neutron formation density |
| US7117092B2 (en) * | 2003-09-25 | 2006-10-03 | Halliburton Energy Services, Inc. | Pulsed-neutron formation density |
| US7791017B2 (en) * | 2007-07-23 | 2010-09-07 | Schlumberger Technology Corporation | Method to simultaneously determine pore hydrocarbon density and water saturation from pulsed neutron measurements |
| WO2010071626A1 (en) | 2008-12-15 | 2010-06-24 | Halliburton Energy Services, Inc. | Method and system of determining a value indicative of gas saturation of a formation |
| US9897719B2 (en) * | 2009-05-22 | 2018-02-20 | Schlumberger Technology Corporation | Optimization of neutron-gamma tools for inelastic-gamma ray logging |
| WO2012012120A2 (en) * | 2010-06-30 | 2012-01-26 | Schlumberger Canada Limited | Identification of neutron capture from a pulsed neutron logging tool |
| CA2795445A1 (en) * | 2010-06-30 | 2012-01-26 | Schlumberger Canada Limited | Neutron detection based on a boron shielded gamma detector |
| AU2011203206A1 (en) * | 2010-07-13 | 2012-02-02 | Schlumberger Technology B.V. | Correction for neutron-gamma density measurement |
-
2013
- 2013-04-10 EP EP13777933.6A patent/EP2839317A4/en not_active Withdrawn
- 2013-04-10 MX MX2014012599A patent/MX339479B/es active IP Right Grant
- 2013-04-10 CA CA2870833A patent/CA2870833A1/en not_active Abandoned
- 2013-04-10 WO PCT/US2013/035887 patent/WO2013158427A1/en active Application Filing
- 2013-04-10 US US14/384,103 patent/US10156657B2/en active Active
- 2013-04-10 AU AU2013249677A patent/AU2013249677B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2839317A4 (en) | 2015-09-30 |
| AU2013249677B2 (en) | 2015-04-16 |
| WO2013158427A1 (en) | 2013-10-24 |
| MX2014012599A (es) | 2014-11-14 |
| AU2013249677A1 (en) | 2014-09-25 |
| CA2870833A1 (en) | 2013-10-24 |
| EP2839317A1 (en) | 2015-02-25 |
| US20150041633A1 (en) | 2015-02-12 |
| US10156657B2 (en) | 2018-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |