MX360670B - Evaluación de fondo de pozo con medición de activación de neutrones. - Google Patents
Evaluación de fondo de pozo con medición de activación de neutrones.Info
- Publication number
- MX360670B MX360670B MX2016014120A MX2016014120A MX360670B MX 360670 B MX360670 B MX 360670B MX 2016014120 A MX2016014120 A MX 2016014120A MX 2016014120 A MX2016014120 A MX 2016014120A MX 360670 B MX360670 B MX 360670B
- Authority
- MX
- Mexico
- Prior art keywords
- well structure
- gamma rays
- neutron activation
- neutrons
- activation measurement
- Prior art date
Links
- 230000004913 activation Effects 0.000 title abstract 3
- 238000011156 evaluation Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 238000000691 measurement method 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
- G01V5/08—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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
-
- 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
-
- 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
- E21B47/005—Monitoring or checking of cementation quality or level
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- High Energy & Nuclear Physics (AREA)
- Geophysics (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Quality & Reliability (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Las técnicas de mediciones de activación de neutrones se pueden utilizar para evaluar varias propiedades de una estructura de pozo subterránea. En una implementación de ejemplo, una herramienta de adquisición de registros se puede ubicar dentro de un pozo, de modo que los neutrones generados por una fuente de neutrones se dirijan hacia la estructura del pozo. En respuesta a los neutrones, la estructura de pozo emite rayos gamma. Una parte de los rayos gamma se puede detectar mediante un detector gamma. Para aumentar la respuesta de la estructura del pozo a la activación de neutrones, la estructura del pozo puede estar construida de materiales que incluyen uno o más materiales de adulteración. La inclusión de estos materiales de adulteración puede aumentar la cantidad de rayos gamma que se emiten cuando los neutrones están dirigidos en la estructura del pozo, y estos rayos gamma emitidos se pueden identificar más fácilmente en función de su nivel de energía.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/035724 WO2015167433A1 (en) | 2014-04-28 | 2014-04-28 | Downhole evaluation with neutron activation measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016014120A MX2016014120A (es) | 2017-02-09 |
| MX360670B true MX360670B (es) | 2018-11-13 |
Family
ID=54358993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016014120A MX360670B (es) | 2014-04-28 | 2014-04-28 | Evaluación de fondo de pozo con medición de activación de neutrones. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9575206B2 (es) |
| EP (1) | EP3100076A4 (es) |
| BR (1) | BR112016021646A2 (es) |
| MX (1) | MX360670B (es) |
| WO (1) | WO2015167433A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160091614A1 (en) * | 2014-09-29 | 2016-03-31 | Battelle Energy Alliance, Llc | Radioactive waste screening systems, and related methods |
| WO2018102271A1 (en) | 2016-11-29 | 2018-06-07 | Conocophillips Company | Methods for shut-in pressure escalation analysis |
| US20180239053A1 (en) | 2017-04-20 | 2018-08-23 | Philip Teague | Near-field sensitivity of formation and cement porosity measurements with radial resolution in a borehole |
| US10690802B2 (en) * | 2017-07-25 | 2020-06-23 | Schlumberger Technology Corporation | Cement evaluation using neutron tool |
| CA3099731A1 (en) | 2018-05-09 | 2019-11-14 | Conocophillips Company | Ubiquitous real-time fracture monitoring |
| EP3877786A2 (en) | 2018-11-09 | 2021-09-15 | BP Corporation North America Inc. | Systems and methods for pulsed neutron logging in a subterranean wellbore |
| US11163089B2 (en) * | 2019-07-26 | 2021-11-02 | Schlumberger Technology Corporation | Neutron imaging devices for cased wells and open boreholes |
| US11635543B2 (en) | 2020-11-30 | 2023-04-25 | Halliburton Energy Services, Inc. | Borehole density measurement using pulsed neutron tool |
| US11681070B2 (en) | 2020-11-30 | 2023-06-20 | Halliburton Energy Services, Inc. | Three-component holdup measurement using pulsed neutron tool |
| US11624855B2 (en) | 2020-11-30 | 2023-04-11 | Halliburton Energy Services, Inc. | Holdup algorithm using assisted-physics neural networks |
| CN112761618B (zh) * | 2021-01-26 | 2022-07-22 | 四川松云科技有限公司 | 一种水平油井产液剖面测试方法 |
| US11815478B2 (en) * | 2021-05-19 | 2023-11-14 | Halliburton Energy Services, Inc. | Through-tubing, cased-hole sealed material density evaluation using gamma ray measurements |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2231577A (en) | 1940-05-29 | 1941-02-11 | Texaco Development Corp | Locating cement |
| US3081401A (en) | 1959-05-05 | 1963-03-12 | Dresser Ind | Method of cement detection by nuclear logging |
| US4028546A (en) | 1975-11-03 | 1977-06-07 | Texaco Inc. | Behind well casing water flow detection system |
| US4122341A (en) | 1976-05-24 | 1978-10-24 | Texaco Inc. | Cementing method to improve well logging measurements in cased well boreholes |
| US4129777A (en) | 1977-06-13 | 1978-12-12 | Schlumberger Technology Corporation | Cement thickness measurements in cased boreholes |
| US5001342A (en) | 1989-06-20 | 1991-03-19 | Shell Oil Company | Radioactive tracer cement thickness measurement |
| FR2658616B1 (fr) | 1990-02-20 | 1992-10-02 | Schlumberger Prospection | Procede et dispositif pour l'evaluation de la cimentation dans un puits et ciment utilisable pour un tel procede. |
| US5237594A (en) * | 1990-03-22 | 1993-08-17 | Schlumberger Technology Corporation | Nuclear activation method and apparatus for detecting and quantifying earth elements |
| US5578820A (en) | 1995-04-28 | 1996-11-26 | Halliburton Company | Method for determining cement thickness in a well annulus |
| NO965327L (no) * | 1995-12-14 | 1997-06-16 | Halliburton Co | Sporbare brönnsementsammensetninger og metoder |
| US6825459B2 (en) * | 1999-01-04 | 2004-11-30 | Weatherford/Lamb, Inc. | Dual compensated chlorine logging tool |
| US7933718B2 (en) * | 2006-08-09 | 2011-04-26 | Momentive Specialty Chemicals Inc. | Method and tool for determination of fracture geometry in subterranean formations based on in-situ neutron activation analysis |
| GB2445159B (en) | 2006-12-23 | 2009-11-18 | Schlumberger Holdings | Methods and systems for determining mud flow velocity from measurement of an amplitude of an artificially induced radiation |
| US7718956B2 (en) * | 2007-06-12 | 2010-05-18 | Baker Hughes Incorporated | Use of elemental pulse neutron spectroscopy measurements for indexing bitumen viscosity in the well |
| MX2010006102A (es) | 2008-08-26 | 2010-07-02 | Halliburton Energy Serv Inc | Metodo y sistema de procesamiento de curvas de decrecimiento de velocidad de conteo gamma usando redes neuronales. |
| 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 |
| US8044342B2 (en) | 2009-03-04 | 2011-10-25 | Halliburton Energy Services, Inc. | Method and system for calculating extent of a formation treatment material in 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 |
| WO2011037583A1 (en) | 2009-09-28 | 2011-03-31 | Halliburton Energy Services. Inc. | Systems and methods for downhole fluid typing with pulsed neutron logging |
| WO2011106508A2 (en) | 2010-02-25 | 2011-09-01 | Baker Hughes Incorporated | Method for hydrocarbon saturation and hydraulic frac placement |
| US8502135B2 (en) | 2010-03-25 | 2013-08-06 | Baker Hughes Incorporated | Method for through-casing 3-phase saturation determination |
| US8964504B2 (en) | 2010-04-07 | 2015-02-24 | Baker Hughes Incorporated | Method and apparatus for evaluating a cemented borehole casing |
| AU2011203206A1 (en) | 2010-07-13 | 2012-02-02 | Schlumberger Technology B.V. | Correction for neutron-gamma density measurement |
| AU2012284544B2 (en) | 2011-07-20 | 2014-07-10 | Halliburton Energy Services, Inc. | Method and system of determining a value indicative of gas saturation of a formation |
| US8476584B2 (en) | 2011-08-31 | 2013-07-02 | Baker Hughes Incorporated | Methods for sourceless density downhole measurement using pulsed neutron generator |
| WO2013109248A1 (en) * | 2012-01-17 | 2013-07-25 | Halliburton Energy Services, Inc. | Methods of isolating annular areas formed by multiple casing strings in a well |
-
2014
- 2014-04-28 BR BR112016021646A patent/BR112016021646A2/pt not_active Application Discontinuation
- 2014-04-28 EP EP14890776.9A patent/EP3100076A4/en not_active Withdrawn
- 2014-04-28 WO PCT/US2014/035724 patent/WO2015167433A1/en active Application Filing
- 2014-04-28 US US14/439,649 patent/US9575206B2/en active Active
- 2014-04-28 MX MX2016014120A patent/MX360670B/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP3100076A4 (en) | 2017-10-25 |
| US9575206B2 (en) | 2017-02-21 |
| EP3100076A1 (en) | 2016-12-07 |
| MX2016014120A (es) | 2017-02-09 |
| BR112016021646A2 (pt) | 2017-08-15 |
| US20160238736A1 (en) | 2016-08-18 |
| WO2015167433A1 (en) | 2015-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |