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为了提高钻探用泥浆的质量，我们学习兄弟单位的经验，采用“钻井粉”处理泥浆，并用“除砂器”降低含砂量，从而提高了泥浆质量，基本上解决了使用当地低质量粘土的造浆问题。前年，我们为提高泥浆质量，采用“羧甲基纤维素”处理，效果尚好，但其成本较高。而用“钻井粉“处理成本低。我们从罗田县土产公司买来的”钻井粉”单价每市斤0.20元。它是由一种当地名叫“牛筋树”的叶子
In order to improve the quality of drilling mud, we learned the experience of our brother unit, using “drilling powder” to treat the mud and reducing the sand content with the “desander” to improve the mud quality, basically solving the problem of using the local low-quality clay Pulp problems. The year before last, we used “carboxymethyl cellulose” to improve the quality of the mud, and the effect was good but the cost was higher. The use of “drilling powder” low cost. We bought from Luotian County, “Drilling powder” unit price 0.20 yuan per kg. It is made of a local name “tendon tree” leaves