一种耐高温、高含盐水的高比重乳液
高林; 李磊; 王国平; 张怀庆; 伊夏提; 刘炯
2001-02-03
Rights Holder中国科学院新疆理化技术研究所
Date Available2013-11-27
Country中国
Subtype发明专利
Abstract

本发明涉及油田钻井过程实施压井作业用的一种耐高温、高含盐水的高比重乳液,其主要采用C↓[8]-C↓[16]脂肪酸混合物、C↓[8]-C↓[16]脂肪醇混合物、碱、含无机盐的盐水、矿物油配制而成,脂肪酸和碱的质量比为10∶1-5,形成酸碱缓冲体系。该乳液是一种油包水的乳状液,能够在85-90℃条件下稳定5-7天,比重在0.95-1.05g/ml可调,该乳液不仅能实施压井作业,而且对油层不产生伤害,不影响日后原油生产。

Application Date1996-09-10
Patent NumberZl96112922.0
Application Number96112922.0
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/3231
Collection中国科学院新疆理化技术研究所(2002年以前数据)
Recommended Citation
GB/T 7714
高林,李磊,王国平,等. 一种耐高温、高含盐水的高比重乳液. Zl96112922.0[P]. 2001-02-03.
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