CN104749623B - A kind of imaging of seismic data processing method - Google Patents
A kind of imaging of seismic data processing method Download PDFInfo
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- CN104749623B CN104749623B CN201410587602.1A CN201410587602A CN104749623B CN 104749623 B CN104749623 B CN 104749623B CN 201410587602 A CN201410587602 A CN 201410587602A CN 104749623 B CN104749623 B CN 104749623B
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Families Citing this family (5)
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CN106842308A (en) * | 2015-12-04 | 2017-06-13 | 中国石油化工股份有限公司 | A kind of non-horizontal earth's surface direct continuation beam offset method in seismic prospecting |
CN106597540B (en) | 2016-12-30 | 2017-10-31 | 中国科学院地质与地球物理研究所 | Gaussian beam offset imaging method and device |
CN106772585B (en) * | 2017-01-26 | 2018-11-09 | 中国科学院地质与地球物理研究所 | A kind of quasi- analysis method and device of the optimization decoupling equation based on elastic wave |
CN109655882A (en) * | 2017-10-10 | 2019-04-19 | 中国石油化工股份有限公司 | Seismic forward modeling method and apparatus based on Gaussian beam wave-field simulation |
CN112068197B (en) * | 2020-08-24 | 2022-03-18 | 西南科技大学 | Fracture cracking scale description method based on seismic wave dynamic parameters |
Citations (4)
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CN1797038A (en) * | 2004-12-29 | 2006-07-05 | 中国石油天然气集团公司 | Method for shifting depth before superposition in seismic data process of undulating the earth's surface |
CN102103216A (en) * | 2009-12-16 | 2011-06-22 | 中国石油天然气集团公司 | Prestack migration method of two-dimensional Gaussian ray bundle |
CN102183786A (en) * | 2011-02-12 | 2011-09-14 | 中国石油大学(华东) | Fidelity amplitude gaussian beam pre-stack depth migration method under double complex conditions |
CN102890290A (en) * | 2012-09-25 | 2013-01-23 | 中国石油天然气股份有限公司 | Prestack depth migration method under condition of undulating surface |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1797038A (en) * | 2004-12-29 | 2006-07-05 | 中国石油天然气集团公司 | Method for shifting depth before superposition in seismic data process of undulating the earth's surface |
CN102103216A (en) * | 2009-12-16 | 2011-06-22 | 中国石油天然气集团公司 | Prestack migration method of two-dimensional Gaussian ray bundle |
CN102183786A (en) * | 2011-02-12 | 2011-09-14 | 中国石油大学(华东) | Fidelity amplitude gaussian beam pre-stack depth migration method under double complex conditions |
CN102890290A (en) * | 2012-09-25 | 2013-01-23 | 中国石油天然气股份有限公司 | Prestack depth migration method under condition of undulating surface |
Non-Patent Citations (3)
Title |
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各向异性介质共炮域高斯束叠前深度偏移;段新意 等;《石油物探》;20140930;第53卷(第5期);579-586 * |
复杂地表条件下保幅高斯束偏移;岳玉波 等;《地球物理学报》;20120430;第55卷(第4期);1376-1383 * |
格林函数高斯束逆时偏移;黄建平 等;《石油地球物理勘探》;20140228;第49卷(第1期);101-106 * |
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