EA201001336A1 - Способ каротажа скважины с использованием материала, поглощающего тепловые нейтроны - Google Patents
Способ каротажа скважины с использованием материала, поглощающего тепловые нейтроныInfo
- Publication number
- EA201001336A1 EA201001336A1 EA201001336A EA201001336A EA201001336A1 EA 201001336 A1 EA201001336 A1 EA 201001336A1 EA 201001336 A EA201001336 A EA 201001336A EA 201001336 A EA201001336 A EA 201001336A EA 201001336 A1 EA201001336 A1 EA 201001336A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- fracture
- proppant
- dataset
- post
- location
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- G01V5/10—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
- G01V5/107—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 reflected or back-scattered neutrons
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
В изобретении предлагается способ определения местоположения и высоты разрыва в подземной формации с использованием испускающего нейтроны (нейтронного) скважинного зонда для каротажа. Способ предусматривает получение набора данных до разрыва, разрыв пласта с использованием суспензии, которая содержит расклинивающий наполнитель, меченный имеющим высокое сечение захвата тепловых нейтронов материалом, получение набора данных после разрыва, сравнение набора данных до разрыва с набором данных после разрыва, чтобы определить местоположение расклинивающего наполнителя, и сопоставление местоположения расклинивающего наполнителя с глубиной измерения в стволе скважины, чтобы определить местоположение и высоту разрыва. В случае использования PNC зонда, также можно определить, находится ли расклинивающий наполнитель в разрыве, в стволе скважины поблизости от разрыва или там и здесь. Способ также может предусматривать проведение множества процедур каротажа после разрыва, используемых для определения различных характеристик разрыва и дебита пласта.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3012508P | 2008-02-20 | 2008-02-20 | |
US12/358,168 US8100177B2 (en) | 2008-02-20 | 2009-01-22 | Method of logging a well using a thermal neutron absorbing material |
PCT/US2009/031878 WO2009105306A1 (en) | 2008-02-20 | 2009-01-23 | Method of logging a well using a thermal neutron absorbing material |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201001336A1 true EA201001336A1 (ru) | 2011-02-28 |
EA201001336A8 EA201001336A8 (ru) | 2012-08-30 |
EA017285B1 EA017285B1 (ru) | 2012-11-30 |
Family
ID=40954043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201001336A EA017285B1 (ru) | 2008-02-20 | 2009-01-23 | Способ каротажа скважины с использованием материала, поглощающего тепловые нейтроны |
Country Status (12)
Country | Link |
---|---|
US (1) | US8100177B2 (ru) |
EP (1) | EP2252766B1 (ru) |
CN (1) | CN102007267B (ru) |
AU (1) | AU2009215761B2 (ru) |
BR (1) | BRPI0907576B1 (ru) |
CA (1) | CA2715622C (ru) |
CO (1) | CO6300879A2 (ru) |
DK (1) | DK2252766T3 (ru) |
EA (1) | EA017285B1 (ru) |
MX (1) | MX2010009261A (ru) |
NO (1) | NO343859B1 (ru) |
WO (1) | WO2009105306A1 (ru) |
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CN104823075B (zh) * | 2012-07-25 | 2019-02-19 | 通用电气石油和天然气测井服务公司 | 用于检查地下管道的方法 |
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CN107288607B (zh) * | 2017-07-25 | 2019-07-02 | 中国石油大学(华东) | 一种利用Gd中子示踪产额成像评价近井压裂裂缝的方法 |
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-
2009
- 2009-01-22 US US12/358,168 patent/US8100177B2/en active Active
- 2009-01-23 MX MX2010009261A patent/MX2010009261A/es active IP Right Grant
- 2009-01-23 CA CA2715622A patent/CA2715622C/en not_active Expired - Fee Related
- 2009-01-23 DK DK09711997.8T patent/DK2252766T3/en active
- 2009-01-23 WO PCT/US2009/031878 patent/WO2009105306A1/en active Application Filing
- 2009-01-23 CN CN200980113764.9A patent/CN102007267B/zh active Active
- 2009-01-23 EA EA201001336A patent/EA017285B1/ru not_active IP Right Cessation
- 2009-01-23 EP EP09711997.8A patent/EP2252766B1/en active Active
- 2009-01-23 AU AU2009215761A patent/AU2009215761B2/en active Active
- 2009-01-23 BR BRPI0907576-3A patent/BRPI0907576B1/pt not_active IP Right Cessation
-
2010
- 2010-09-02 NO NO20101221A patent/NO343859B1/no unknown
- 2010-09-20 CO CO10116240A patent/CO6300879A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20090205825A1 (en) | 2009-08-20 |
EP2252766A1 (en) | 2010-11-24 |
NO343859B1 (no) | 2019-06-24 |
BRPI0907576A2 (pt) | 2015-07-21 |
EP2252766B1 (en) | 2018-04-18 |
EP2252766A4 (en) | 2016-02-17 |
WO2009105306A1 (en) | 2009-08-27 |
CN102007267A (zh) | 2011-04-06 |
EA017285B1 (ru) | 2012-11-30 |
DK2252766T3 (en) | 2018-06-18 |
CO6300879A2 (es) | 2011-07-21 |
US8100177B2 (en) | 2012-01-24 |
BRPI0907576B1 (pt) | 2019-04-24 |
CA2715622A1 (en) | 2009-08-27 |
AU2009215761B2 (en) | 2013-08-29 |
AU2009215761A1 (en) | 2009-08-27 |
CN102007267B (zh) | 2015-06-17 |
EA201001336A8 (ru) | 2012-08-30 |
MX2010009261A (es) | 2010-09-24 |
NO20101221L (no) | 2010-09-02 |
CA2715622C (en) | 2015-11-17 |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |