DRILLING WATER WELL的意思|示意

The mud in a mud drilling and water pumping well drilled through the Quaternary System can be only removed partly as the well is washed intensively.

泥浆钻进的第四系抽水钻孔，强化洗井后，只能部分消除泥浆钻进的影响。

Equipped with suitable Derrick and well controlled device in drilling a shallow gas well, water drills proved to be able to reduce shallow gas well drilling cost.

通过某浅层气井的施工实例，阐述了水井钻机安装合适的钻塔底座和并控装置，可降低浅层气井建井成本。

Brief introduction on strata in construction area and reviewed drilling technology and well completion technique, and meanwhile explained pumping test and water quality.

简介了施工区地层，论述了钻井技术要点和成井工艺；说明了抽水试验及水质概况。

In the drilling of 19 + 2 gas well project in Iran, comprehensive logging data is re-interpreted to study a set of method for water zone identification.

在伊朗19 + 2气井项目钻井过程中，对综合录井资料进行重新的认识和解释，探索出了一套水层识别方法。

The optimal drilling site has to avoid possible areas of incoming water that would disturb the sediment, as well as areas of basal freezing, where lake water freezes to the underside of the ice.

最好的钻位是能避开有水的区域，因为水会破坏沉积物，也就是在完全冰冻的位置最好。

Equipped with suitable derrick and well controlled device in drilling a shallow gas well water drills proved to be able to reduce shallow gas well drilling cost.

通过某浅层气井的施工实例，阐述了水井钻机安装合适的钻塔底座和并控装置，可降低浅层气井建井成本。