CN103321633B - 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
- Publication number
- CN103321633B CN103321633B CN201310255054.8A CN201310255054A CN103321633B CN 103321633 B CN103321633 B CN 103321633B CN 201310255054 A CN201310255054 A CN 201310255054A CN 103321633 B CN103321633 B CN 103321633B
- Authority
- CN
- China
- Prior art keywords
- signal
- oil well
- fluid level
- well
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003129 oil well Substances 0.000 title claims abstract description 73
- 239000012530 fluid Substances 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000004458 analytical method Methods 0.000 claims abstract description 20
- 238000010183 spectrum analysis Methods 0.000 claims description 5
- 230000003595 spectral effect Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008676 import Effects 0.000 abstract description 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 238000009774 resonance method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310255054.8A CN103321633B (zh) | 2013-06-25 | 2013-06-25 | 油井动液面深度检测方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310255054.8A CN103321633B (zh) | 2013-06-25 | 2013-06-25 | 油井动液面深度检测方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103321633A CN103321633A (zh) | 2013-09-25 |
CN103321633B true CN103321633B (zh) | 2016-04-20 |
Family
ID=49190650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310255054.8A Expired - Fee Related CN103321633B (zh) | 2013-06-25 | 2013-06-25 | 油井动液面深度检测方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103321633B (zh) |
Families Citing this family (9)
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 |
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 |
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 |
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 |
CN107013206B (zh) * | 2017-05-11 | 2020-05-22 | 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 |
CN110886607B (zh) * | 2019-11-18 | 2023-03-28 | 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 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2512485C (en) * | 2004-07-21 | 2010-06-01 | Schlumberger Canada Limited | Tool for measuring perforation tunnel depth |
-
2013
- 2013-06-25 CN CN201310255054.8A patent/CN103321633B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
---|
声波扩频油井静液位测量系统的设计与实现;洪泓;《中国优秀硕士学位论文全文数据库信息科技辑》;20111215(第S2期);第14-15、25、48页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103321633A (zh) | 2013-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103321633B (zh) | 油井动液面深度检测方法及装置 | |
CN102175771B (zh) | 利用瞬态冲击法检测钢管混凝土拱桥钢管脱空的方法 | |
CN103969339A (zh) | 管道微损伤的非线性超声导波检测方法和装置 | |
CN101907606A (zh) | 一种超声波钢管混凝土柱质量检测方法 | |
CN110953487B (zh) | 一种管道泄漏检测方法及设备 | |
CN100456035C (zh) | 基于爆破源的大坝无损检测系统 | |
CN106643982B (zh) | 一种基于声波共振频率的液位测量方法 | |
CN102563361A (zh) | 基于常规数据和音波信号的输气管道泄漏检测定位装置及方法 | |
CN102879714B (zh) | 变压器局部放电检测定位方法 | |
CN105547825A (zh) | 单轴压缩过程中岩样损伤的监测装置及监测方法 | |
CN107121497B (zh) | 基于Duffing系统的随机共振特性的超声导波检测方法 | |
CN104459763A (zh) | 紧支集小波探测地下空洞位置的方法及系统 | |
CN105953080B (zh) | 基于同侧传感器布置的声波泄漏定位方法 | |
CN102759744B (zh) | 洞室钢衬混凝土脱空厚度的检测方法 | |
CN103216461B (zh) | 轴流式压气机的失速先兆识别方法 | |
CN106759538A (zh) | 一种基于频域分析的低应变检测方法 | |
CN104389586A (zh) | 油井动液面深度测量装置及方法 | |
CN203100824U (zh) | 一种基于声驻波法和声卡的液位测量装置 | |
CN1718999A (zh) | 一种气液两相流中含气率的检测方法 | |
CN105735971A (zh) | 一种基于弹性波的钻孔深度检测系统及其检测方法 | |
CN109765303A (zh) | 用于衬砌结构背后脱空程度的检测方法 | |
CN103675917B (zh) | 一种识别微地震监测信号谐振干扰并进行有效压制的方法 | |
CN107741263B (zh) | 基于频域信息融合的液位估计方法 | |
CN103821499A (zh) | 用于油井动液面深度检测的声音信号处理方法 | |
CN100570402C (zh) | 油井液面深度测试仪液面深度误差的检定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Wei Inventor after: Li Hanzhang 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: Jia Wei Inventor before: Li Taifu Inventor before: Guo Xiaoyu Inventor before: Liao Zhiqiang Inventor before: Yao Lizhong |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160926 Address after: 710018 Shaanxi city of Xi'an Province Economic and Technological Development Zone Hai Rong Haojia garden 9 No. 042207 Patentee after: Shaanxi Hanlin CITIC Petroleum Engineering Equipment Co. Ltd. Address before: 400023 Shapingba University District, Chongqing City Road, No. 20 Patentee before: Chongqing University of Science & Technology |
|
CB03 | Change of inventor or designer information |
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 |
|
COR | Change of bibliographic data | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20190625 |
|
CF01 | Termination of patent right due to non-payment of annual fee |