CN107966732A - 基于空间结构导向的地震属性变化率求取方法 - Google Patents
基于空间结构导向的地震属性变化率求取方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/30—Analysis
- G01V1/307—Analysis for determining seismic attributes, e.g. amplitude, instantaneous phase or frequency, reflection strength or polarity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/63—Seismic attributes, e.g. amplitude, polarity, instant phase
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/63—Seismic attributes, e.g. amplitude, polarity, instant phase
- G01V2210/632—Amplitude variation versus offset or angle of incidence [AVA, AVO, AVI]
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110927781A (zh) * | 2018-09-20 | 2020-03-27 | 中国石油化工股份有限公司 | 一种面向高精度地震相干属性的地震数据优化方法及系统 |
CN111290021A (zh) * | 2020-03-25 | 2020-06-16 | 北京奥能恒业能源技术有限公司 | 基于梯度结构张量谱分解的碳酸盐岩缝洞增强识别方法 |
CN111352159A (zh) * | 2020-03-21 | 2020-06-30 | 西华师范大学 | 核范数与广义全变差联合约束的地震随机噪声压制方法 |
CN111366976A (zh) * | 2020-03-21 | 2020-07-03 | 西华师范大学 | 基于尺度导向的地震属性自适应中值滤波方法 |
CN111366975A (zh) * | 2020-03-21 | 2020-07-03 | 西华师范大学 | 基于交叉梯度正则化约束的叠前地震ava反演方法 |
CN111580158A (zh) * | 2019-02-18 | 2020-08-25 | 中海石油(中国)有限公司 | 一种砂岩储层内部阻渗条带的预测方法 |
CN112213777A (zh) * | 2019-07-12 | 2021-01-12 | 中国石油化工股份有限公司 | 地质导向相位解释方法和装置 |
CN114002739A (zh) * | 2021-11-11 | 2022-02-01 | 中海石油(中国)有限公司 | 基于几何非平行统计属性的边缘检测方法、装置及介质 |
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CN104991269A (zh) * | 2015-06-04 | 2015-10-21 | 中国科学技术大学 | 一种边缘引导和结构约束的全波形反演快速方法 |
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WO1999003065A1 (fr) * | 1997-07-07 | 1999-01-21 | Elf Exploration Production | Methode de detection et/ou de determination de caracteristiques liees a des points remarquables d'une image |
GB2373857A (en) * | 2000-12-18 | 2002-10-02 | Inst Francais Du Petrole | Method of obtaining reflection travel times from migrated cylindrical wave seismic data |
CN103869362A (zh) * | 2014-03-10 | 2014-06-18 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 体曲率获取方法和设备 |
CN104777513A (zh) * | 2015-05-11 | 2015-07-15 | 西南石油大学 | 地震数据梯度信息不连续性边界检测方法 |
CN104991269A (zh) * | 2015-06-04 | 2015-10-21 | 中国科学技术大学 | 一种边缘引导和结构约束的全波形反演快速方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110927781A (zh) * | 2018-09-20 | 2020-03-27 | 中国石油化工股份有限公司 | 一种面向高精度地震相干属性的地震数据优化方法及系统 |
CN111580158A (zh) * | 2019-02-18 | 2020-08-25 | 中海石油(中国)有限公司 | 一种砂岩储层内部阻渗条带的预测方法 |
CN112213777A (zh) * | 2019-07-12 | 2021-01-12 | 中国石油化工股份有限公司 | 地质导向相位解释方法和装置 |
CN112213777B (zh) * | 2019-07-12 | 2022-09-30 | 中国石油化工股份有限公司 | 地质导向相位解释方法和装置 |
CN111352159A (zh) * | 2020-03-21 | 2020-06-30 | 西华师范大学 | 核范数与广义全变差联合约束的地震随机噪声压制方法 |
CN111366976A (zh) * | 2020-03-21 | 2020-07-03 | 西华师范大学 | 基于尺度导向的地震属性自适应中值滤波方法 |
CN111366975A (zh) * | 2020-03-21 | 2020-07-03 | 西华师范大学 | 基于交叉梯度正则化约束的叠前地震ava反演方法 |
CN111290021A (zh) * | 2020-03-25 | 2020-06-16 | 北京奥能恒业能源技术有限公司 | 基于梯度结构张量谱分解的碳酸盐岩缝洞增强识别方法 |
CN114002739A (zh) * | 2021-11-11 | 2022-02-01 | 中海石油(中国)有限公司 | 基于几何非平行统计属性的边缘检测方法、装置及介质 |
CN114002739B (zh) * | 2021-11-11 | 2024-01-26 | 中海石油(中国)有限公司 | 基于几何非平行统计属性的边缘检测方法、装置及介质 |
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