逆向钻井液组成逆向钻井液（Ａ）由于列组份组成：（ａ）连续相酯；（ｂ）分散相水，（ｃ）乳化剂；（ｄ）加重剂，（ｅ）降失水剂．在（Ａ）中添加低水溶性的碱性疏油胺化合物（Ｂ）与酯水解形成的羧酸作用，形成油溶盐来达到改进钻井液性能的目的。肢化合物是疏油不饱和... Reverse drilling fluid composition Reverse drilling fluid (A) due to column components: (a) continuous phase ester; (b) dispersed phase water, (c) emulsifier; (d) weighting agent, (e) fluid loss agent. In (A), the addition of the low water-soluble basic oleyl amine compound (B) to the carboxylic acid formed by the ester hydrolysis acts as an oil-soluble salt for the purpose of improving drilling fluid properties. Limbs are oleophobic unsaturated ...