CN104345343B - 一种复杂海底相关的层间多次波预测方法 - Google Patents
一种复杂海底相关的层间多次波预测方法 Download PDFInfo
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CN105259575B (zh) * | 2015-10-12 | 2016-10-12 | 中国石油大学(华东) | 快速3d自由表面多次波预测方法 |
CN106324669B (zh) * | 2016-08-22 | 2017-05-10 | 中国石油大学(华东) | 一种地震勘探数据中各阶表层多次波分离方法 |
CN108919351A (zh) * | 2018-05-15 | 2018-11-30 | 中国海洋石油集团有限公司 | 基于逆时聚焦原理进行观测系统双向聚焦性的评价方法 |
CN108957547A (zh) * | 2018-05-16 | 2018-12-07 | 中国海洋石油集团有限公司 | 一种多源混合地震数据表层相关多次波压制方法 |
CN110967734B (zh) * | 2018-09-28 | 2022-03-08 | 中国石油化工股份有限公司 | 基于快速傅立叶变换的虚源重构方法及系统 |
CN114185095B (zh) * | 2021-12-02 | 2023-05-16 | 中国石油大学(北京) | 一种三维平面波域地震数据多次波压制的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6832161B1 (en) * | 2003-08-15 | 2004-12-14 | Westerngeco, L.L.C. | Method for attenuating water layer multiples |
CN103308944A (zh) * | 2013-05-20 | 2013-09-18 | 中国石油天然气股份有限公司 | 一种海洋地震资料处理中鬼波衰减的方法及装置 |
CN103926622A (zh) * | 2014-05-06 | 2014-07-16 | 王维红 | 一种基于l1范数多道匹配滤波压制多次波的方法 |
CN103984023A (zh) * | 2014-05-15 | 2014-08-13 | 中国科学院地质与地球物理研究所 | 一种地震噪声去除方法及装置 |
Family Cites Families (1)
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SG11201405980RA (en) * | 2012-05-11 | 2014-11-27 | Exxonmobil Upstream Res Co | Redatuming seismic data with correct internal multiples |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6832161B1 (en) * | 2003-08-15 | 2004-12-14 | Westerngeco, L.L.C. | Method for attenuating water layer multiples |
CN103308944A (zh) * | 2013-05-20 | 2013-09-18 | 中国石油天然气股份有限公司 | 一种海洋地震资料处理中鬼波衰减的方法及装置 |
CN103926622A (zh) * | 2014-05-06 | 2014-07-16 | 王维红 | 一种基于l1范数多道匹配滤波压制多次波的方法 |
CN103984023A (zh) * | 2014-05-15 | 2014-08-13 | 中国科学院地质与地球物理研究所 | 一种地震噪声去除方法及装置 |
Non-Patent Citations (5)
Title |
---|
CFP层算法及Curvelet变换层间多次波压制方法研究;党丹;《中国优秀硕士学位论文全文数据库 基础科学辑》;20121015(第10期);摘要,第1页,第29-第32页,第38-39页及第46页 * |
Removal of internal multiples with the common-focus-point (CFP) approach: Part 1 — Explanation of the theory;A. J. Berkhout,et al.;《GEOPHYSICS》;20050630;第70卷(第3期);第V45–V60页 * |
Removal of internal multiples with the common-focus-point (CFP) approach: Part2—Application strategies and data examples;D.J.Verschuur,et al.;《GEOPHYSICS》;20050630;第70卷(第3期);第V61-V72页 * |
基于CFP技术层间多次波压制方法研究;刘伟明;《中国优秀硕士学位论文全文数据库 基础科学辑》;20100915(第9期);第2页及第23-27页 * |
基于李代数积分的薄层多重散射消除技术;史小东等;《地球物理学报》;20130731;第56卷(第7期);第2439-2440页 * |
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