CN107829728A - 多源距随钻中子孔隙度测量装置及其测量方法 - Google Patents
多源距随钻中子孔隙度测量装置及其测量方法 Download PDFInfo
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- CN107829728A CN107829728A CN201710982055.0A CN201710982055A CN107829728A CN 107829728 A CN107829728 A CN 107829728A CN 201710982055 A CN201710982055 A CN 201710982055A CN 107829728 A CN107829728 A CN 107829728A
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Classifications
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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
- 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
- E21B47/00—Survey of boreholes or wells
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- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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CN201710982055.0A CN107829728B (zh) | 2017-10-20 | 2017-10-20 | 多源距随钻中子孔隙度测量装置及其测量方法 |
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CN107829728A true CN107829728A (zh) | 2018-03-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108548833A (zh) * | 2018-03-27 | 2018-09-18 | 深圳市中核共创科技有限公司 | 一种混凝土脱空检测方法、装置及终端设备 |
CN110286137A (zh) * | 2019-07-24 | 2019-09-27 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种钢壳混凝土界面等效脱空中子法检测装置 |
CN111894571A (zh) * | 2020-08-28 | 2020-11-06 | 中国石油天然气集团有限公司 | 一种基于岩性扫描测井资料的流体性质识别方法 |
Citations (8)
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US5596191A (en) * | 1995-05-22 | 1997-01-21 | Western Atlas International, Inc. | Method and apparatus for epithermal neutron porosity measurement corrected for tool standoff and formation lithology |
CN1851232A (zh) * | 2006-05-24 | 2006-10-25 | 中国石化集团胜利石油管理局钻井工艺研究院 | 随钻氘-氘可控补偿中子测井仪 |
CN101598017A (zh) * | 2008-06-04 | 2009-12-09 | 中国石油集团钻井工程技术研究院 | 方位中子孔隙度随钻测量装置 |
CN103527181A (zh) * | 2012-07-05 | 2014-01-22 | 中国石油天然气集团公司 | 一种随钻可控源中子测井方法及仪器 |
CN103711479A (zh) * | 2013-09-13 | 2014-04-09 | 东华理工大学 | 基于超热中子与热中子比值的铀裂变瞬发中子测井技术 |
CN105307374A (zh) * | 2015-11-25 | 2016-02-03 | 中国石油集团钻井工程技术研究院 | 用于随钻测量的中子发生器 |
CN105804729A (zh) * | 2016-04-29 | 2016-07-27 | 中国石油集团钻井工程技术研究院 | 用于随钻中子孔隙度测量的中子产额控制方法及装置 |
US20160349398A1 (en) * | 2015-05-29 | 2016-12-01 | Schlumberger Technology Corporation | Method for using neutron interaction cross section to interpret neutron measurements |
-
2017
- 2017-10-20 CN CN201710982055.0A patent/CN107829728B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596191A (en) * | 1995-05-22 | 1997-01-21 | Western Atlas International, Inc. | Method and apparatus for epithermal neutron porosity measurement corrected for tool standoff and formation lithology |
CN1851232A (zh) * | 2006-05-24 | 2006-10-25 | 中国石化集团胜利石油管理局钻井工艺研究院 | 随钻氘-氘可控补偿中子测井仪 |
CN101598017A (zh) * | 2008-06-04 | 2009-12-09 | 中国石油集团钻井工程技术研究院 | 方位中子孔隙度随钻测量装置 |
CN103527181A (zh) * | 2012-07-05 | 2014-01-22 | 中国石油天然气集团公司 | 一种随钻可控源中子测井方法及仪器 |
CN103711479A (zh) * | 2013-09-13 | 2014-04-09 | 东华理工大学 | 基于超热中子与热中子比值的铀裂变瞬发中子测井技术 |
US20160349398A1 (en) * | 2015-05-29 | 2016-12-01 | Schlumberger Technology Corporation | Method for using neutron interaction cross section to interpret neutron measurements |
CN105307374A (zh) * | 2015-11-25 | 2016-02-03 | 中国石油集团钻井工程技术研究院 | 用于随钻测量的中子发生器 |
CN105804729A (zh) * | 2016-04-29 | 2016-07-27 | 中国石油集团钻井工程技术研究院 | 用于随钻中子孔隙度测量的中子产额控制方法及装置 |
Non-Patent Citations (1)
Title |
---|
贾衡天等: "随钻中子地层孔隙度测量装置设计", 《计算机测量与控制》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108548833A (zh) * | 2018-03-27 | 2018-09-18 | 深圳市中核共创科技有限公司 | 一种混凝土脱空检测方法、装置及终端设备 |
CN110286137A (zh) * | 2019-07-24 | 2019-09-27 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种钢壳混凝土界面等效脱空中子法检测装置 |
CN110286137B (zh) * | 2019-07-24 | 2022-04-08 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种钢壳混凝土界面等效脱空中子法检测装置 |
CN111894571A (zh) * | 2020-08-28 | 2020-11-06 | 中国石油天然气集团有限公司 | 一种基于岩性扫描测井资料的流体性质识别方法 |
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Address after: 100120 Xicheng District six paw Kang in Beijing City Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Address before: 100120 Xicheng District six paw Kang in Beijing City Patentee before: China National Petroleum Corp. Patentee before: DRILLING RESEARCH INSTITUTE OF CHINA NATIONAL PETROLEUM Co. |
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Effective date of registration: 20221223 Address after: 100120 Xicheng District six paw Kang in Beijing City Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Address before: 100120 Xicheng District six paw Kang in Beijing City Patentee before: CHINA NATIONAL PETROLEUM Corp. Patentee before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. |