CN110716239A - Fine evaluation method for lithology of well logging gravel rock mass based on electrical imaging - Google Patents
Fine evaluation method for lithology of well logging gravel rock mass based on electrical imaging Download PDFInfo
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- CN110716239A CN110716239A CN201810758068.4A CN201810758068A CN110716239A CN 110716239 A CN110716239 A CN 110716239A CN 201810758068 A CN201810758068 A CN 201810758068A CN 110716239 A CN110716239 A CN 110716239A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
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- General Life Sciences & Earth Sciences (AREA)
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CN201810758068.4A CN110716239B (en) | 2018-07-11 | 2018-07-11 | Fine evaluation method for lithology of well logging gravel rock mass based on electrical imaging |
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CN201810758068.4A CN110716239B (en) | 2018-07-11 | 2018-07-11 | Fine evaluation method for lithology of well logging gravel rock mass based on electrical imaging |
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CN110716239A true CN110716239A (en) | 2020-01-21 |
CN110716239B CN110716239B (en) | 2022-02-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111594101A (en) * | 2020-03-19 | 2020-08-28 | 中国石油大学(华东) | Vertical well pipe external sand production and depletion profile prediction and high-saturation gravel packing construction method |
CN116838322A (en) * | 2023-04-20 | 2023-10-03 | 东北石油大学 | Method for subdividing lithology of conglomerates by particle size area spectrum of micro-resistivity imaging well logging |
Citations (7)
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CN106443802A (en) * | 2016-09-20 | 2017-02-22 | 中石化石油工程技术服务有限公司 | Morphological filtering-based electrical imaging reservoir fracture and cave body quantitative characterization method and system |
CN106600535A (en) * | 2016-12-14 | 2017-04-26 | 中国科学院地质与地球物理研究所兰州油气资源研究中心 | Fullhole logging image generation method |
CN108053439A (en) * | 2017-11-02 | 2018-05-18 | 西安交通大学 | A kind of computational methods of the river gravel psephicity based on image procossing |
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2018
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Patent Citations (7)
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CN101620671A (en) * | 2009-08-14 | 2010-01-06 | 华中科技大学 | Method for indirectly positioning and identifying three-dimensional buildings by using riverway landmarks |
US20140180593A1 (en) * | 2011-06-02 | 2014-06-26 | Jan Schmedes | Joint Inversion with Unknown Lithology |
CN104075965A (en) * | 2014-07-02 | 2014-10-01 | 北京机械设备研究所 | Method for measuring granularity of microscopic image particles segmented on basis of watershed |
CN104849766A (en) * | 2015-05-19 | 2015-08-19 | 中国石油集团川庆钻探工程有限公司 | Electrical imaging logging image stratum attitude identification method |
CN106443802A (en) * | 2016-09-20 | 2017-02-22 | 中石化石油工程技术服务有限公司 | Morphological filtering-based electrical imaging reservoir fracture and cave body quantitative characterization method and system |
CN106600535A (en) * | 2016-12-14 | 2017-04-26 | 中国科学院地质与地球物理研究所兰州油气资源研究中心 | Fullhole logging image generation method |
CN108053439A (en) * | 2017-11-02 | 2018-05-18 | 西安交通大学 | A kind of computational methods of the river gravel psephicity based on image procossing |
Non-Patent Citations (6)
Title |
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吴晓红 等: "基于水平集和迭代自组织算法的图像分割", 《计算机工程与引用》 * |
吴晓红 等: "基于边缘流的多尺度水平集砾岩图像分割", 《四川大学学报(工程科学版)》 * |
孙建孟 等: "电测井图像空白条带填充方法", 《测井技术》 * |
李潮流 等: "利用FMI成像测井定量计算碎屑岩岩石颗粒粒径", 《第四届中俄测井国际学术交流会论文集》 * |
赵文彬 等: "非均匀彩色图像自动分割在砂砾岩中的应用", 《计算机工程》 * |
邢强 等: "应用形态分量分析算法研究电成像测井空白条带填充", 《测井技术》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111594101A (en) * | 2020-03-19 | 2020-08-28 | 中国石油大学(华东) | Vertical well pipe external sand production and depletion profile prediction and high-saturation gravel packing construction method |
CN111594101B (en) * | 2020-03-19 | 2021-03-12 | 中国石油大学(华东) | Vertical well pipe external sand production and depletion profile prediction and high-saturation gravel packing construction method |
CN116838322A (en) * | 2023-04-20 | 2023-10-03 | 东北石油大学 | Method for subdividing lithology of conglomerates by particle size area spectrum of micro-resistivity imaging well logging |
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CN110716239B (en) | 2022-02-22 |
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Effective date of registration: 20220216 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: SINOPEC Group Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: WELL LOGGING COMPANY, SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. |
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Inventor after: Xing Qiang Inventor after: Zhang Jinyan Inventor before: Xing Qiang Inventor before: Zhang Jin |
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