CN103321633A - 油井动液面深度检测方法及装置 - Google Patents
油井动液面深度检测方法及装置 Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103821499A (zh) * | 2014-02-20 | 2014-05-28 | 重庆科技学院 | 用于油井动液面深度检测的声音信号处理方法 |
CN104389586A (zh) * | 2014-10-20 | 2015-03-04 | 重庆科技学院 | 油井动液面深度测量装置及方法 |
CN105822289A (zh) * | 2016-03-25 | 2016-08-03 | 重庆科技学院 | 用于油井动液面检测的频率估算方法 |
CN105888648A (zh) * | 2016-04-20 | 2016-08-24 | 浙江大学 | 基于音频声波电声系统的油井动液面深度探测装置及方法 |
CN107013206A (zh) * | 2017-05-11 | 2017-08-04 | 重庆科技学院 | 一种油井动液面测量信号处理方法 |
CN107143323A (zh) * | 2017-05-11 | 2017-09-08 | 重庆科技学院 | 基于welch多段平均功率谱法的油井动液面检测方法 |
CN107420090A (zh) * | 2017-05-11 | 2017-12-01 | 重庆科技学院 | 基于短时傅里叶变换的油井动液面深度检测方法 |
CN110886607A (zh) * | 2019-11-18 | 2020-03-17 | 重庆邮电大学 | 一种基于管柱声场特性的油井动液面深度探测器 |
CN112664177A (zh) * | 2020-12-29 | 2021-04-16 | 重庆邮电大学 | 一种基于归一化卷积与自适应滤波的油井动液面测量方法 |
Citations (3)
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US20060018190A1 (en) * | 2004-07-21 | 2006-01-26 | Schlumberger Technology Corporation | Tool for Measuring Perforation Tunnel Depth |
CN102168551A (zh) * | 2011-01-19 | 2011-08-31 | 杨平 | 油井动液面深度连续测量和采出液连续计量装置及方法 |
CN202946145U (zh) * | 2012-12-10 | 2013-05-22 | 北京华石同和信息技术有限公司 | 一种油井动液面智能采集与监控系统 |
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2013
- 2013-06-25 CN CN201310255054.8A patent/CN103321633B/zh not_active Expired - Fee Related
Patent Citations (3)
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US20060018190A1 (en) * | 2004-07-21 | 2006-01-26 | Schlumberger Technology Corporation | Tool for Measuring Perforation Tunnel Depth |
CN102168551A (zh) * | 2011-01-19 | 2011-08-31 | 杨平 | 油井动液面深度连续测量和采出液连续计量装置及方法 |
CN202946145U (zh) * | 2012-12-10 | 2013-05-22 | 北京华石同和信息技术有限公司 | 一种油井动液面智能采集与监控系统 |
Non-Patent Citations (1)
Title |
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洪泓: "声波扩频油井静液位测量系统的设计与实现", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103821499B (zh) * | 2014-02-20 | 2017-03-29 | 重庆科技学院 | 用于油井动液面深度检测的声音信号处理方法 |
CN103821499A (zh) * | 2014-02-20 | 2014-05-28 | 重庆科技学院 | 用于油井动液面深度检测的声音信号处理方法 |
CN104389586B (zh) * | 2014-10-20 | 2018-06-05 | 重庆科技学院 | 油井动液面深度测量装置的测量方法 |
CN104389586A (zh) * | 2014-10-20 | 2015-03-04 | 重庆科技学院 | 油井动液面深度测量装置及方法 |
CN105822289A (zh) * | 2016-03-25 | 2016-08-03 | 重庆科技学院 | 用于油井动液面检测的频率估算方法 |
CN105822289B (zh) * | 2016-03-25 | 2019-03-19 | 重庆科技学院 | 用于油井动液面检测的频率估算方法 |
CN105888648B (zh) * | 2016-04-20 | 2019-11-05 | 浙江大学 | 基于音频声波电声系统的油井动液面深度探测装置及方法 |
CN105888648A (zh) * | 2016-04-20 | 2016-08-24 | 浙江大学 | 基于音频声波电声系统的油井动液面深度探测装置及方法 |
CN107143323A (zh) * | 2017-05-11 | 2017-09-08 | 重庆科技学院 | 基于welch多段平均功率谱法的油井动液面检测方法 |
CN107420090A (zh) * | 2017-05-11 | 2017-12-01 | 重庆科技学院 | 基于短时傅里叶变换的油井动液面深度检测方法 |
CN107013206A (zh) * | 2017-05-11 | 2017-08-04 | 重庆科技学院 | 一种油井动液面测量信号处理方法 |
CN107143323B (zh) * | 2017-05-11 | 2020-06-26 | 重庆科技学院 | 基于welch多段平均功率谱法的油井动液面检测方法 |
CN107420090B (zh) * | 2017-05-11 | 2020-08-14 | 重庆科技学院 | 基于短时傅里叶变换的油井动液面深度检测方法 |
CN110886607A (zh) * | 2019-11-18 | 2020-03-17 | 重庆邮电大学 | 一种基于管柱声场特性的油井动液面深度探测器 |
CN112664177A (zh) * | 2020-12-29 | 2021-04-16 | 重庆邮电大学 | 一种基于归一化卷积与自适应滤波的油井动液面测量方法 |
CN112664177B (zh) * | 2020-12-29 | 2022-06-21 | 重庆邮电大学 | 一种基于归一化卷积与自适应滤波的油井动液面测量方法 |
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Inventor after: Zhou Wei Inventor after: Li Hanzhang Inventor after: Hu Youqing Inventor after: Jia Wei Inventor after: Li Taifu Inventor after: Zhou Li Inventor after: Guo Xiaoyu Inventor after: Liao Zhiqiang Inventor after: Yao Lizhong Inventor before: Zhou Wei Inventor before: Li Hanzhang Inventor before: Jia Wei Inventor before: Li Taifu Inventor before: Zhou Li Inventor before: Guo Xiaoyu Inventor before: Liao Zhiqiang Inventor before: Yao Lizhong |
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