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MHP 是新近研制出的一种新型泥浆处理剂。MHP 是由腐植酸钾盐经化学改性后得到的一种新产品,它适用于钻深井复杂地层,具有防塌、降失水和高温稀释性。在200℃温度下性能稳定,能抗10%的 NaCl,与目前国内外同类产品相比其性能优良,且该类产品成本低,来源广,是一种有价值的深泥浆处理剂。室内实验采用安邱搬土加上百分之五的纯碱,和水配制成比重1.05~1.06的基浆、
MHP is a newly developed mud treatment agent. MHP is a new product obtained by chemical modification of potassium humic acid salt. It is suitable for drilling deep complex wells, preventing collapse, loss of water loss and high temperature dilution. It is stable at 200 ℃ and resistant to 10% NaCl. Compared with similar products at home and abroad, its performance is excellent, and its cost is low and its sources are wide. It is a valuable deep mud treatment agent. Indoor experiments using Anqiu move soil plus five percent of soda ash, and water to prepare the proportion of 1.05 ~ 1.06 base pulp,