低温泡排剂在第四系疏松砂岩气田应用可行性分析  

FEASIBILITY ANALYSIS ON APPLICATION OF LOW-TEMPERATURE FOAMING AGENT TO QUATERNARY UNCONSOLIDATED SANDSTONE

作　　者：宋维春[1] 郑俊枥[1] 景连雨[1] 邓创国[1] 赵玉[1] 

机构地区：[1]中国石油青海油田公司天然气开发公司

出　　处：《天然气勘探与开发》2012年第3期53-56,85,共4页Natural Gas Exploration and Development

摘　　要：针对涩北气田冬季气温较低的自然条件,优选了适合气田的UT-13型低温泡排剂,并在3口井开展了先导性试验,应用效果较好。研究认为低温泡排剂能解决涩北气田冬季泡沫排水剂容易冻堵的问题,在涩北气田应用是可行的。In Sebei gasfield,it′s very cold in winter.So,a kind of low-temperature foaming agent of UT-13 type is specially developed and a pilot test is conducted for 3 wells.Results show that the agent can solve the problems of freezing and plugging,and its application to the field is feasible.

关 键 词：涩北气田 低温泡排剂 泡沫排除 

分 类 号：TE37[石油与天然气工程—油气田开发工程]