CN104597496A - 一种二维地震资料中速度的三维空间归位方法 - Google Patents
一种二维地震资料中速度的三维空间归位方法 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105510967A (zh) * | 2015-12-30 | 2016-04-20 | 中国石油天然气集团公司 | 一种实现三维地震数据偏移归位的处理方法、装置 |
CN106125133A (zh) * | 2016-07-04 | 2016-11-16 | 中国海洋石油总公司 | 一种基于气云区约束下的精细速度建模方法 |
CN110488385A (zh) * | 2019-09-20 | 2019-11-22 | 西南石油大学 | 三维断溶体模型的制作方法 |
CN113219529A (zh) * | 2021-04-30 | 2021-08-06 | 电子科技大学 | 边界约束的三维构造地质模型构建方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297737A2 (en) * | 1987-06-29 | 1989-01-04 | Conoco Inc. | Three-dimensional iterative structural modeling of seismic data |
CN101105536A (zh) * | 2006-07-12 | 2008-01-16 | 中国石油集团东方地球物理勘探有限责任公司 | 一种复杂地表区的条带状地震采集方法 |
CN102323617A (zh) * | 2011-06-13 | 2012-01-18 | 中国石油化工股份有限公司 | 一种复杂地表的二维地震资料连片处理方法 |
CN102565853A (zh) * | 2011-12-20 | 2012-07-11 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 对地质构造的速度模型进行建模的方法 |
CN102866422A (zh) * | 2012-09-10 | 2013-01-09 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 一种深度域地质实体模型生成方法 |
CN103713318A (zh) * | 2013-12-11 | 2014-04-09 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 对三维叠后地震数据进行拼接的方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297737A2 (en) * | 1987-06-29 | 1989-01-04 | Conoco Inc. | Three-dimensional iterative structural modeling of seismic data |
CN101105536A (zh) * | 2006-07-12 | 2008-01-16 | 中国石油集团东方地球物理勘探有限责任公司 | 一种复杂地表区的条带状地震采集方法 |
CN102323617A (zh) * | 2011-06-13 | 2012-01-18 | 中国石油化工股份有限公司 | 一种复杂地表的二维地震资料连片处理方法 |
CN102565853A (zh) * | 2011-12-20 | 2012-07-11 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 对地质构造的速度模型进行建模的方法 |
CN102866422A (zh) * | 2012-09-10 | 2013-01-09 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 一种深度域地质实体模型生成方法 |
CN103713318A (zh) * | 2013-12-11 | 2014-04-09 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | 对三维叠后地震数据进行拼接的方法 |
Non-Patent Citations (3)
Title |
---|
崔辉霞 等: "复杂地表二维弯线地震资料处理技术及应用", 《石油地球物理勘探》 * |
徐佩芬,朱华荣: "二维地震资料三维归位的综合法及其应用效果", 《中国矿业大学学报》 * |
李强等: "利用三维速度场控制实现二维叠前深度偏移", 《石油地球物理勘探》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105510967A (zh) * | 2015-12-30 | 2016-04-20 | 中国石油天然气集团公司 | 一种实现三维地震数据偏移归位的处理方法、装置 |
CN106125133A (zh) * | 2016-07-04 | 2016-11-16 | 中国海洋石油总公司 | 一种基于气云区约束下的精细速度建模方法 |
CN110488385A (zh) * | 2019-09-20 | 2019-11-22 | 西南石油大学 | 三维断溶体模型的制作方法 |
CN113219529A (zh) * | 2021-04-30 | 2021-08-06 | 电子科技大学 | 边界约束的三维构造地质模型构建方法 |
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