摘要
介绍了自流热水井断流情况下,调整观测技术思路,并通过井口装置改造,实现人工连续自流条件下的地下流体综合观测。改造后一年多的观测实践表明,多数测项仍可继续观测,观测产出的动态特征与断流前天然自流状态下的动态特征基本一致。
Through the reonstruction of the wellhead equipment of the Liaogu-1 Well,in Shandong province,we have realised the synthetical observation of subsurface fluid under the condition of artifical automatic flow.After observation for more than one year,it has been indicated that most of the observation items could be observed unceasingly.The dynamic character obtained after reonstruction was consistent to that obtained under the condition of natural automatic flow.
出处
《地震》
CSCD
北大核心
2009年第4期72-82,共11页
Earthquake
基金
中国地震局"三结合"课题(SD2009SJH01)
山东省地震局合同制项目(08Q14)
关键词
地下流体
井口装置
热水开采
聊古1井
Liaogu-1 well
Subsurface fluid
Wellhead equipment
Exploitation of hot water
