介绍了川西地区浅层天然气小眼井钻井设计与施工情况。

This paper introduced the slim hole drilling designation and operation in shallow gas bearing reservoirs of Chuanxi area.

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探讨了小眼井井身结构、钻具组合、钻头选型、钻井参数等问题。

It discussed problems about wellbore structure, BHA, bit selection, drilling parameters and so on.

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中原油田自1995年以来开始进行了老井开窗侧钻小眼井技术，数年的努力形成了一套完善工艺。

Since 1995, sidetracking operations have been conducted in Zhongyuan Oilfield, and a set of perfect slim hole sidetracking technology has been formed.

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