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SPNH(改进型)抗高温降失水稳定剂的实验研究
西南石油大学学报(自然科学版)
1997年 19卷 第2期
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Title
Experimental Study of Improved Filtration Reducer SPNH at High Temperature
Organization
(Dept. of Petroleum Engineering, SWPI, Sichuan, 637001)
关键词:
钻井液添加剂;
滤失剂;
稳定剂;
耐热性;
降粘;
褐煤;
磺化;
实验室试验;
Keywords:
Lignite;
Sulphonation;
Heat resistance;
Filtrate reducer;
Thinner;
Stabilizer;
Drilling fluid additive;
Laboratory testing;
DOI
10.3863/j.issn.1000-2634.1997.02.07