CA2729550C - Concentrations elementaires absolues a partir de spectroscopie nucleaire - Google Patents
Concentrations elementaires absolues a partir de spectroscopie nucleaire Download PDFInfo
- Publication number
- CA2729550C CA2729550C CA2729550A CA2729550A CA2729550C CA 2729550 C CA2729550 C CA 2729550C CA 2729550 A CA2729550 A CA 2729550A CA 2729550 A CA2729550 A CA 2729550A CA 2729550 C CA2729550 C CA 2729550C
- Authority
- CA
- Canada
- Prior art keywords
- gamma
- subterranean formation
- neutron
- yield
- absolute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004958 nuclear spectroscopy Methods 0.000 title description 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 159
- 230000005251 gamma ray Effects 0.000 claims abstract description 97
- 238000000034 method Methods 0.000 claims abstract description 58
- 238000012545 processing Methods 0.000 claims abstract description 52
- 238000000084 gamma-ray spectrum Methods 0.000 claims abstract description 34
- 238000010606 normalization Methods 0.000 claims abstract description 21
- 230000007613 environmental effect Effects 0.000 claims description 43
- 238000012937 correction Methods 0.000 claims description 34
- 238000005259 measurement Methods 0.000 claims description 34
- 230000004907 flux Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 15
- 230000003595 spectral effect Effects 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 11
- 230000035945 sensitivity Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 7
- 230000002285 radioactive effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000001730 gamma-ray spectroscopy Methods 0.000 abstract description 8
- 238000001228 spectrum Methods 0.000 description 21
- 238000004611 spectroscopical analysis Methods 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 4
- 230000005258 radioactive decay Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010183 spectrum analysis Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 229910014323 Lanthanum(III) bromide Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000001131 gamma-ray scattering spectroscopy Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- XKUYOJZZLGFZTC-UHFFFAOYSA-K lanthanum(iii) bromide Chemical compound Br[La](Br)Br XKUYOJZZLGFZTC-UHFFFAOYSA-K 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
-
- 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
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)
- Measurement Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7552408P | 2008-06-25 | 2008-06-25 | |
| US61/075,524 | 2008-07-02 | ||
| PCT/US2009/049070 WO2010002796A2 (fr) | 2008-06-25 | 2009-06-29 | Concentrations élémentaires absolues à partir de spectroscopie nucléaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2729550A1 CA2729550A1 (fr) | 2010-01-07 |
| CA2729550C true CA2729550C (fr) | 2017-02-14 |
Family
ID=46851683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2729550A Expired - Fee Related CA2729550C (fr) | 2008-06-25 | 2009-06-29 | Concentrations elementaires absolues a partir de spectroscopie nucleaire |
Country Status (9)
| Country | Link |
|---|---|
| CN (1) | CN102084271B (fr) |
| AU (1) | AU2009267178B2 (fr) |
| BR (1) | BRPI0914131A2 (fr) |
| CA (1) | CA2729550C (fr) |
| GB (1) | GB2473994B (fr) |
| MX (1) | MX2011000008A (fr) |
| NO (2) | NO342144B1 (fr) |
| RU (1) | RU2502095C2 (fr) |
| WO (1) | WO2010002796A2 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9372277B2 (en) | 2010-04-21 | 2016-06-21 | Schlumberger Technology Corporation | Neutron porosity downhole tool with improved precision and reduced lithology effects |
| CN103744121B (zh) * | 2013-10-28 | 2017-08-25 | 王振信 | 碳氢比地层流体饱和度测井方法 |
| CN103696765B (zh) * | 2013-11-06 | 2016-08-17 | 中国石油大学(华东) | 基于可控中子源的双LaBr3探测器元素能谱测井仪及测井方法 |
| GB201322365D0 (en) * | 2013-12-18 | 2014-02-05 | Commw Scient Ind Res Org | Improved method for repid analysis of gold |
| CN104329075B (zh) * | 2014-09-05 | 2017-01-18 | 西安奥华电子仪器股份有限公司 | 元素测井中元素俘获标准谱的获取方法 |
| CN107229080B (zh) * | 2017-05-23 | 2018-07-20 | 兰州大学 | 一种元素测井中子俘获伽马能谱的获取方法 |
| CN107423608B (zh) * | 2017-08-08 | 2018-05-22 | 成都棱镜星科技有限公司 | 基于中子检测的数据处理平台 |
| CN107479101A (zh) * | 2017-08-09 | 2017-12-15 | 徐彬 | 含油饱和度分析装置 |
| CN111335886B (zh) * | 2020-02-06 | 2023-04-28 | 长江大学 | 一种中子伽马密度测井测量装置及方法 |
| CN112761623B (zh) * | 2021-01-26 | 2024-06-25 | 四川松云科技有限公司 | 油田测井用标记物选取方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943362A (en) * | 1974-01-18 | 1976-03-09 | Texaco Inc. | Simultaneous oxygen and silicon neutron activation well log using pulsed neutron source |
| US4760252A (en) * | 1983-06-28 | 1988-07-26 | Schlumberger Technology Corporation | Well logging tool with an accelerator neutron source |
| US5021653A (en) * | 1990-02-07 | 1991-06-04 | Schlumberger Technology Corporation | Geochemical logging apparatus and method for determining concentrations of formation elements next to a borehole |
| CN1047237C (zh) * | 1993-08-09 | 1999-12-08 | 清华大学 | 碳／氧化能谱测井系统 |
| US5804820A (en) * | 1994-09-16 | 1998-09-08 | Schlumberger Technology Corporation | Method for determining density of an earth formation |
| US5539225A (en) * | 1994-09-16 | 1996-07-23 | Schlumberger Technology Corporation | Accelerator-based methods and apparatus for measurement-while-drilling |
| US5699246A (en) * | 1995-09-22 | 1997-12-16 | Schlumberger Technology Corporation | Method to estimate a corrected response of a measurement apparatus relative to a set of known responses and observed measurements |
| RU2092876C1 (ru) * | 1996-12-30 | 1997-10-10 | Научно-техническое товарищество с ограниченной ответственностью фирма "Геокон" | Способ и устройство радиоактивного каротажа |
| CN1206837A (zh) * | 1997-03-04 | 1999-02-03 | 安娜钻机国际有限公司 | 测定地球岩层密度的方法 |
| US6639210B2 (en) * | 2001-03-14 | 2003-10-28 | Computalog U.S.A., Inc. | Geometrically optimized fast neutron detector |
| US7148471B2 (en) * | 2001-05-18 | 2006-12-12 | Schlumberger Technology Corporation | Well logging apparatus and method for measuring formation properties |
| CN1375708A (zh) * | 2002-01-31 | 2002-10-23 | 殷国才 | 注硼中子——伽玛饱和度测井方法 |
| CN100492055C (zh) * | 2003-09-10 | 2009-05-27 | 中国石油集团测井有限公司技术中心 | 一种氯能谱测井方法 |
| RU2262124C1 (ru) * | 2004-05-26 | 2005-10-10 | Закрытое акционерное общество Научно-производственная фирма "Каротаж" (ЗАО НПФ "Каротаж") | Способ импульсного нейтронного каротажа и устройство для его проведения |
| US7365307B2 (en) * | 2005-02-28 | 2008-04-29 | Schlumberger Technology Corporation | Sigma/porosity tools with neutron monitors |
-
2009
- 2009-06-29 RU RU2011103537/28A patent/RU2502095C2/ru not_active IP Right Cessation
- 2009-06-29 CA CA2729550A patent/CA2729550C/fr not_active Expired - Fee Related
- 2009-06-29 CN CN2009801257335A patent/CN102084271B/zh active Active
- 2009-06-29 BR BRPI0914131A patent/BRPI0914131A2/pt not_active IP Right Cessation
- 2009-06-29 MX MX2011000008A patent/MX2011000008A/es active IP Right Grant
- 2009-06-29 GB GB1101020.4A patent/GB2473994B/en active Active
- 2009-06-29 AU AU2009267178A patent/AU2009267178B2/en not_active Ceased
- 2009-06-29 WO PCT/US2009/049070 patent/WO2010002796A2/fr active Application Filing
-
2011
- 2011-01-11 NO NO20110035A patent/NO342144B1/no unknown
- 2011-05-23 NO NO20110758A patent/NO20110758A1/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102084271B (zh) | 2013-11-06 |
| GB201101020D0 (en) | 2011-03-09 |
| GB2473994A (en) | 2011-03-30 |
| BRPI0914131A2 (pt) | 2015-10-20 |
| NO20110758A1 (no) | 2011-01-31 |
| AU2009267178A1 (en) | 2010-01-07 |
| CA2729550A1 (fr) | 2010-01-07 |
| NO20110035A1 (no) | 2011-01-31 |
| RU2011103537A (ru) | 2012-08-10 |
| NO342144B1 (no) | 2018-03-26 |
| CN102084271A (zh) | 2011-06-01 |
| RU2502095C2 (ru) | 2013-12-20 |
| AU2009267178B2 (en) | 2015-03-12 |
| WO2010002796A2 (fr) | 2010-01-07 |
| GB2473994B (en) | 2013-03-20 |
| MX2011000008A (es) | 2011-02-24 |
| WO2010002796A3 (fr) | 2010-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140630 |
|
| MKLA | Lapsed |
Effective date: 20190702 |