泡排剂CZP的泡沫性能研究

STUDY OF CZP FOAM PROPERTIES

针对有水气藏的开发特点，以及提高油气产量。在实验的基础上研制了一种泡沫排水剂─ＣＺＰ，并对其泡沫性能进行了研究，泡沫性能的评价方法采用Ｒｏｓｓ—Ｍｉｌｅｓ法、ＷａｒｉｎｇＢｌｅｎｄｅｒ搅拌法和气流法．对ＣＺＰ的发泡能力、抗酸碱能力、抗凝析油能力及其排水能力进行了研究。并在同等实验的条件下与其它表面活性剂（如ＯＰ、ＳＤＳ、ＡＥＳ等）进行比较，实验结果表明，ＣＺＰ是一种发泡性能好、泡沫稳定性优良、排水能力强的发泡剂。

Aimed at the development characteristics of water bearing gas reservoirs, a foam dewatering agent CZP is developed in laboratory to enhance oil-gas production. its foam Performances such as forming rate, antiacidantibase anticondensate and dewatering capabilities are studied by the methods of Poss-Miles, Waring Blender stirring and gas flow. The agent is compared with other surfactants (e. g. OP、SDS,AES etc. ) in the same experimental conditions. The result shows CZP is a fsvourable foamer with stable foaming property, high foaming rate and great dewatering capability.