CN106405668B - 一种用于地层参数测量的中子爆发及测量时序控制方法 - Google Patents
一种用于地层参数测量的中子爆发及测量时序控制方法 Download PDFInfo
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- CN106405668B CN106405668B CN201610790511.7A CN201610790511A CN106405668B CN 106405668 B CN106405668 B CN 106405668B CN 201610790511 A CN201610790511 A CN 201610790511A CN 106405668 B CN106405668 B CN 106405668B
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- 238000005259 measurement Methods 0.000 title claims abstract description 38
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 238000005755 formation reaction Methods 0.000 claims description 18
- 238000012360 testing method Methods 0.000 claims description 10
- 230000005251 gamma ray Effects 0.000 claims description 9
- 208000011726 slow pulse Diseases 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 2
- 229910052729 chemical element Inorganic materials 0.000 claims description 2
- 238000010183 spectrum analysis Methods 0.000 claims description 2
- 238000001730 gamma-ray spectroscopy Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 4
- 239000000470 constituent Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
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- 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
-
- 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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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Measurement Of Radiation (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201610790511.7A CN106405668B (zh) | 2016-08-30 | 2016-08-30 | 一种用于地层参数测量的中子爆发及测量时序控制方法 |
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CN201610790511.7A CN106405668B (zh) | 2016-08-30 | 2016-08-30 | 一种用于地层参数测量的中子爆发及测量时序控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN106405668A CN106405668A (zh) | 2017-02-15 |
CN106405668B true CN106405668B (zh) | 2019-06-14 |
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CN201610790511.7A Active CN106405668B (zh) | 2016-08-30 | 2016-08-30 | 一种用于地层参数测量的中子爆发及测量时序控制方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110080752A (zh) * | 2018-01-23 | 2019-08-02 | 中石化石油工程技术服务有限公司 | 一种脉冲驱动时序配置方法 |
CN113685167B (zh) * | 2021-08-04 | 2023-06-02 | 中国石油大学(北京) | 核测井方法、核测井装置和计算机可读存储介质 |
US11573350B1 (en) * | 2021-09-13 | 2023-02-07 | Weatherford Technology Holdings, Llc | Pulsed neutron logging tool with in-air automatic shutdown |
CN116027443B (zh) * | 2022-12-15 | 2023-08-18 | 中国科学院空间应用工程与技术中心 | 一种中子元素分析系统用分体式地面模拟系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914603A (en) * | 1973-12-17 | 1975-10-21 | Texaco Inc | Neutron lifetime well logging methods and apparatus |
US4656354A (en) * | 1985-04-10 | 1987-04-07 | Dresser Industries, Inc. | Method for induced gamma ray logging |
US4721853A (en) * | 1986-01-31 | 1988-01-26 | Schlumberger Technology Corporation | Thermal decay time logging method and apparatus |
CN101255793A (zh) * | 2008-03-28 | 2008-09-03 | 西安奥华电子仪器有限责任公司 | 脉冲中子全谱饱和度测井仪可变参数中子脉冲定时模式 |
CN101915093A (zh) * | 2010-07-23 | 2010-12-15 | 中国石油化工集团公司 | 一种采集双脉冲中子伽马谱的时序设计方法 |
CN102080538A (zh) * | 2010-12-16 | 2011-06-01 | 中国石油集团钻井工程技术研究院 | 随钻中子孔隙度测量的中子发射控制方法、装置及短节 |
CN102518431A (zh) * | 2011-12-26 | 2012-06-27 | 中国石油大学(华东) | 基于可控中子源的随钻多参数测井方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150362618A1 (en) * | 2014-06-12 | 2015-12-17 | Schlumberger Technology Corporation | Pulsed Neutron Measurement Method And System |
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2016
- 2016-08-30 CN CN201610790511.7A patent/CN106405668B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914603A (en) * | 1973-12-17 | 1975-10-21 | Texaco Inc | Neutron lifetime well logging methods and apparatus |
US4656354A (en) * | 1985-04-10 | 1987-04-07 | Dresser Industries, Inc. | Method for induced gamma ray logging |
US4721853A (en) * | 1986-01-31 | 1988-01-26 | Schlumberger Technology Corporation | Thermal decay time logging method and apparatus |
CN101255793A (zh) * | 2008-03-28 | 2008-09-03 | 西安奥华电子仪器有限责任公司 | 脉冲中子全谱饱和度测井仪可变参数中子脉冲定时模式 |
CN101915093A (zh) * | 2010-07-23 | 2010-12-15 | 中国石油化工集团公司 | 一种采集双脉冲中子伽马谱的时序设计方法 |
CN102080538A (zh) * | 2010-12-16 | 2011-06-01 | 中国石油集团钻井工程技术研究院 | 随钻中子孔隙度测量的中子发射控制方法、装置及短节 |
CN102518431A (zh) * | 2011-12-26 | 2012-06-27 | 中国石油大学(华东) | 基于可控中子源的随钻多参数测井方法 |
Non-Patent Citations (1)
Title |
---|
脉冲中子双伽马谱饱和度测井方法及数值模拟研究;张峰等;《地球物理学报》;20101031;第53卷(第10期);第2527-2533页 |
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CN106405668A (zh) | 2017-02-15 |
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Effective date of registration: 20190529 Address after: Room 319, Block C, Ya'an Commercial Building, North Qijia Zhendingsi Road, Changping District, Beijing Applicant after: GPN Petroleum Technology Co.,Ltd. Address before: 710061 Room 207, Jialin Building, 254 Cuihua Road, Xi'an City, Shaanxi Province Applicant before: XI'AN AOHUA ELECTRONIC INSTRUMENT CO.,LTD. |
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Effective date of registration: 20200420 Address after: Room 4021-3, building 1, Beihang Science Park, No. 588, Feitian Road, Xi'an Aerospace base, Shaanxi Province Patentee after: XI'AN AOHUA ELECTRONIC INSTRUMENT Co.,Ltd. Address before: Room 319, Block C, Ya'an Commercial Building, North Qijia Zhendingsi Road, Changping District, Beijing Patentee before: GPN PETROLEUM TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A control method of neutron burst and measurement time sequence for formation parameter measurement Effective date of registration: 20210429 Granted publication date: 20190614 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN AOHUA ELECTRONIC INSTRUMENT Co.,Ltd. Registration number: Y2021990000377 |
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Date of cancellation: 20230228 Granted publication date: 20190614 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN AOHUA ELECTRONIC INSTRUMENT CO.,LTD. Registration number: Y2021990000377 |
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Denomination of invention: A neutron burst and measurement timing control method for measuring formation parameters Granted publication date: 20190614 Pledgee: Shaanxi qinnong Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: XI'AN AOHUA ELECTRONIC INSTRUMENT CO.,LTD. Registration number: Y2024980041229 |