CN107515421A - 基于小波包变换的频谱成像方法 - Google Patents
基于小波包变换的频谱成像方法 Download PDFInfo
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- 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
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108492179A (zh) * | 2018-02-12 | 2018-09-04 | 上海翌固数据技术有限公司 | 时频谱生成方法和设备 |
CN111708082A (zh) * | 2020-05-29 | 2020-09-25 | 成都理工大学 | 一种随深度变化的深度域地震子波的提取方法 |
CN111948704A (zh) * | 2020-08-14 | 2020-11-17 | 中国人民解放军63653部队 | 一种近区地运动测试信号在地下爆炸监测中的应用方法 |
CN113419276A (zh) * | 2021-06-21 | 2021-09-21 | 大庆油田有限责任公司 | 一种自适应相位估算的时变子波提取方法 |
CN113625341A (zh) * | 2021-08-04 | 2021-11-09 | 中化地质矿山总局地质研究院 | 一种基于复赛谱分析的品质因子估计方法、装置及系统 |
CN114152985A (zh) * | 2021-12-14 | 2022-03-08 | 中国地质大学(北京) | 一种确定地下古河道边界及其内部薄砂体厚度的方法 |
CN117724165A (zh) * | 2024-02-07 | 2024-03-19 | 中国石油大学(华东) | 一种基于时变子波的品质因子估计方法 |
Citations (2)
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CN105353411A (zh) * | 2015-10-27 | 2016-02-24 | 中国石油大学(华东) | 超深层煤上储层砂体刻画与描述方法 |
US9319028B2 (en) * | 2005-02-23 | 2016-04-19 | Vios Medical Singapore Pte. Ltd. | Signal decomposition, analysis and reconstruction using high-resolution filter banks and component tracking |
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2017
- 2017-08-15 CN CN201710697376.6A patent/CN107515421B/zh active Active
Patent Citations (2)
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US9319028B2 (en) * | 2005-02-23 | 2016-04-19 | Vios Medical Singapore Pte. Ltd. | Signal decomposition, analysis and reconstruction using high-resolution filter banks and component tracking |
CN105353411A (zh) * | 2015-10-27 | 2016-02-24 | 中国石油大学(华东) | 超深层煤上储层砂体刻画与描述方法 |
Non-Patent Citations (3)
Title |
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周开明等: "几种时频分析技术的性能研究及在河道砂体预测中的应用", 《天然气工业》 * |
姜秀娣等: "分频混色技术在高精度地震解释中的应用", 《地球物理学进展》 * |
李素华等: "川西XC地区雷口坡组顶不整合面储层预测方法", 《石油地球物理勘探》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108492179A (zh) * | 2018-02-12 | 2018-09-04 | 上海翌固数据技术有限公司 | 时频谱生成方法和设备 |
CN108492179B (zh) * | 2018-02-12 | 2020-09-01 | 上海翌固数据技术有限公司 | 时频谱生成方法和设备 |
CN111708082A (zh) * | 2020-05-29 | 2020-09-25 | 成都理工大学 | 一种随深度变化的深度域地震子波的提取方法 |
CN111948704A (zh) * | 2020-08-14 | 2020-11-17 | 中国人民解放军63653部队 | 一种近区地运动测试信号在地下爆炸监测中的应用方法 |
CN113419276A (zh) * | 2021-06-21 | 2021-09-21 | 大庆油田有限责任公司 | 一种自适应相位估算的时变子波提取方法 |
CN113419276B (zh) * | 2021-06-21 | 2022-03-01 | 大庆油田有限责任公司 | 一种自适应相位估算的时变子波提取方法 |
CN113625341A (zh) * | 2021-08-04 | 2021-11-09 | 中化地质矿山总局地质研究院 | 一种基于复赛谱分析的品质因子估计方法、装置及系统 |
CN114152985A (zh) * | 2021-12-14 | 2022-03-08 | 中国地质大学(北京) | 一种确定地下古河道边界及其内部薄砂体厚度的方法 |
CN114152985B (zh) * | 2021-12-14 | 2022-10-28 | 中国地质大学(北京) | 一种确定地下古河道边界及其内部薄砂体厚度的方法 |
CN117724165A (zh) * | 2024-02-07 | 2024-03-19 | 中国石油大学(华东) | 一种基于时变子波的品质因子估计方法 |
CN117724165B (zh) * | 2024-02-07 | 2024-05-03 | 中国石油大学(华东) | 一种基于时变子波的品质因子估计方法 |
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Effective date of registration: 20191210 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: Geophysical Survey Research Institute,Jianghan Oilfield Branch,China Petrochemical Corporation Patentee after: China Petrochemical Co., Ltd. Address before: HSBC enterprise headquarters No. 37 430035 Hubei Province, Wuhan city road two Qiaokou District Gutian Nanniwan Avenue 5 block A Patentee before: Geophysical Survey Research Institute,Jianghan Oilfield Branch,China Petrochemical Corporation |
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