CN102707314B - 一种多路径双谱域混合相位子波反褶积方法 - Google Patents
一种多路径双谱域混合相位子波反褶积方法 Download PDFInfo
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CN103018773B (zh) * | 2012-11-15 | 2015-09-23 | 中国石油天然气股份有限公司 | 测井信号驱动的地震记录有色补偿处理方法 |
CN103018774B (zh) * | 2012-11-15 | 2015-11-18 | 中国石油天然气股份有限公司 | 保持信噪比并提高地震记录分辨率的方法 |
CN103018775B (zh) * | 2012-11-15 | 2016-05-11 | 中国石油天然气股份有限公司 | 基于相位分解的混合相位子波反褶积方法 |
CN103645507B (zh) * | 2013-11-20 | 2016-04-06 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 地震记录的处理方法 |
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CN104181589A (zh) * | 2014-08-20 | 2014-12-03 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 一种非线性反褶积方法 |
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CN106772573B (zh) * | 2016-11-16 | 2018-06-26 | 电子科技大学 | 基于最大相关熵的地震子波信号提取方法 |
US11092709B2 (en) | 2016-11-17 | 2021-08-17 | Saudi Arabian Oil Company | Use of wavelet cross-correlation for virtual source denoising |
US10845494B2 (en) * | 2017-01-27 | 2020-11-24 | Saudi Arabian Oil Company | Virtual source redatuming using radiation pattern correction |
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CN109143331B (zh) * | 2017-06-27 | 2021-03-19 | 中国石油化工股份有限公司 | 地震子波提取方法 |
CN107179550B (zh) * | 2017-07-05 | 2018-12-07 | 西安交通大学 | 一种数据驱动的地震信号零相位反褶积方法 |
CN109425892B (zh) * | 2017-09-05 | 2021-05-25 | 中国石油化工股份有限公司 | 地震子波的估计方法及系统 |
WO2023034875A1 (en) | 2021-08-31 | 2023-03-09 | Saudi Arabian Oil Company | Quantitative hydraulic fracturing surveillance from fiber optic sensing using machine learning |
US12085687B2 (en) | 2022-01-10 | 2024-09-10 | Saudi Arabian Oil Company | Model-constrained multi-phase virtual flow metering and forecasting with machine learning |
CN116840916B (zh) * | 2023-07-04 | 2024-03-26 | 成都理工大学 | 一种地震速度信号和加速度信号联合子波提取方法 |
CN118131321A (zh) * | 2024-03-19 | 2024-06-04 | 北京大学 | 一种地震反射波数据外推插值方法、电子设备及存储介质 |
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US5173879A (en) * | 1992-06-25 | 1992-12-22 | Shell Oil Company | Surface-consistent minimum-phase deconvolution |
CN101201407A (zh) * | 2006-12-12 | 2008-06-18 | 中国石油天然气集团公司 | 相对无高频泄漏等效n点平滑谱模拟反褶积方法 |
CN101354442A (zh) * | 2008-09-08 | 2009-01-28 | 中国石油天然气集团公司 | 一种用于获取地层信息的混合相位反褶积方法及处理系统 |
CN102269824A (zh) * | 2010-06-02 | 2011-12-07 | 中国石油天然气集团公司 | 一种地震数据子波相位转换处理的方法 |
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Patent Citations (4)
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US5173879A (en) * | 1992-06-25 | 1992-12-22 | Shell Oil Company | Surface-consistent minimum-phase deconvolution |
CN101201407A (zh) * | 2006-12-12 | 2008-06-18 | 中国石油天然气集团公司 | 相对无高频泄漏等效n点平滑谱模拟反褶积方法 |
CN101354442A (zh) * | 2008-09-08 | 2009-01-28 | 中国石油天然气集团公司 | 一种用于获取地层信息的混合相位反褶积方法及处理系统 |
CN102269824A (zh) * | 2010-06-02 | 2011-12-07 | 中国石油天然气集团公司 | 一种地震数据子波相位转换处理的方法 |
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