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有道
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勘探期
exploratory period
- 双方的协议还规定，初期的勘探期还可以再延续两个阶段，每个阶段各为两年。
The agreement enables this initial exploration period to be extended by two subsequent periods, each of two years. - 这一规律的发现对提高勘探获气率和控制断层气井的无水采气期，具有重要的现实意义。
It is of great importance to increase in gas recovery factor of an exploration well and to control of gas recovery without water in a well in fault. - 南堡凹陷火山岩最有利的勘探区带位于北堡构造带的沙3期和沙1-3期，其次为南堡2号构造带东营组。
Nanpu depression volcanic rocks most beneficially reserviors develop in Beipu structural belt of Es3 period and Es1-3stage , secondly for the Nanpu No. 2 structural belt in Ng formation.
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