中文版 | English
Title

页岩气水力压裂分布式微弱电场监测技术初探

Alternative Title
Preliminary exploration into the monitoring technology for distributed weak electric field during hydraulic fracturing for shale gas extraction
Author
Publication Years
2022
DOI
Source Title
ISSN
1000-8918
Volume46Issue:3Pages:557-562
Abstract
页岩气水力压裂过程中,在远区开展人工源电磁场激励或在自身地电场的激励下,压裂液的注入、返排、滞留和吸收等过程将引起电场的改变,在压裂区上方通过监测微弱电场变化的方法可以反映压裂信息随时间的变化情况.为了满足压裂现场实时监测的需要,本文基于分布式微弱电场节点采集设备开展了监测技术初探.该监测系统仅采集水平正交的两路电场信号,监测一定范围内实时变化的电场信息,并将初步处理后的数据以无线的方式传回数据中心.测试结果表明,该监测系统工作性能稳定、待机时间10天以上、密封性能好、适用于复杂的野外环境,可为未来获取压裂液运移成像提供重要的技术支撑.
Keywords
URL[Source Record]
Language
Chinese
SUSTech Authorship
Others
Funding Project
国家自然科学基金
Data Source
WanFang
WanFangID
wtyht202203004
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/401884
DepartmentDepartment of Earth and Space Sciences
Affiliation
1.中国地质大学(北京)地球物理与信息技术学院,北京 100083
2.中国地质大学(北京)地球物理与信息技术学院,北京 100083;中国地质大学(北京)地质过程与矿产资源国家重点实验室,北京100083
3.南方科技大学地球与空间科学系,广东深圳518055
Recommended Citation
GB/T 7714
吴雯,王猛,杨迪琨,等. 页岩气水力压裂分布式微弱电场监测技术初探[J]. 物探与化探,2022,46(3):557-562.
APA
吴雯,王猛,杨迪琨,陈默,&任林彬.(2022).页岩气水力压裂分布式微弱电场监测技术初探.物探与化探,46(3),557-562.
MLA
吴雯,et al."页岩气水力压裂分布式微弱电场监测技术初探".物探与化探 46.3(2022):557-562.
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