实践证明，对于短位移、浅垂深的水平井钻进开发，实施这种“反勾”型方案是切实可行的。
Practice testifies that practice of this kind of reverse well track type project is feasible for the drilling and development of short displacement, the shallow vertical depth horizontal well.
本文利用成像原理对井间地震反射剖面的浅部频率变低问题进行了研究，导出了频率变化因子。
The paper studied the issue of low frequency in shallow parts of cross-hole seismic reflection sections using imaging principle and deduced frequency variation factor.
按照国际分支井分级标准，新浅90—2井分支井完井技术达到了TAML五级标准的分支井。
According to the international cluster drilling standards, the completion of the Well Xinqian 90-2 reaches the fifth level TAML standards.
根据祥浅1井井喷事故，分析事故发生的原因，应汲取的教训。
The blowout accident of shallow Xiang-No. 1 well was analyzed and a lesson was leant from this bitter experience.
同时对地下热水资源开发前景好、浅部水温异常地段预计了井深、水温、水量。
At the same time, we predicted well depth, water temperature and water content in the sections where is good prospect for developing underground thermal water resources.
根据国内陆上油田钻井装备的实际状况，本着降低钻井成本的目的，研究出了采用转盘驱动的适用于陆上油田浅开发井的简易套管钻井技术及其配套工具。
In order to reduce drilling cost, the casing drilling technique rotated by rotary table and associated tools were developed considering the actual condition of domestic onshore drilling tools.
其中沿最大湖岸线带状分布的富62井—富13井一带的滨浅湖砂质滩坝规模较大。
The distribution of zonary shore-shallow lacustine sandy beach-bars along the maximum lacustine bank line in the area of Fu 62 well-Fu 13 well is bigger.
其中沿最大湖岸线带状分布的富62井—富13井一带的滨浅湖砂质滩坝规模较大。
The distribution of zonary shore-shallow lacustine sandy beach-bars along the maximum lacustine bank line in the area of Fu 62 well-Fu 13 well is bigger.
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