摘要
UT-11C型液体起泡剂是大牛地气田最常用的泡沫排水药剂。通过室内试验,确定了甲醇与UT-11C液体起泡剂的最大配伍含量。这一成果应用于气田有效地改善了泡排效果,对大牛地气田低产气井泡沫排水采气工艺的实施具有指导意义。
UT-11C,a kind of liquid foaming agent,is the most common foam drainage agent used for Daniudi gasfield.The maximum compatible content of both methanol and UT-11C can be determined through an experimental test.This achievement has been applied to the gasfield and improves the effect of foam drainage.It can guide foam drainage and gas production for low-production wells in Daniudi gasfield.
出处
《天然气技术》
2009年第5期33-35,共3页
NATURAL GAS TECHNOLOGY
关键词
大牛地气田
甲醇泡沫排水
配伍性
Daniudi gasfield,methanol,foam drainage,compatibility
