摘要
This paper reported the application of salt-resistant comb-shaped polymer(KYPAM)in polymer follding with comparison to MO-4000 under the conditions of Shengli oilfield job site testing.When the KYPAM dosage is 53% less than MO-4000,water content of oil well is reduced by 1.7%,and the daily oil output increase is 44.9%.It is concluded that KYPAM has very good properties for use in Shengli oilfield EOR (enhanced oil recovery)application in the future.
This paper reported the application of salt-resistant comb-shaped polymer(KYPAM)in polymer follding with comparison to MO-4000 under the conditions of Shengli oilfield job site testing.When the KYPAM dosage is 53% less than MO-4000,water content of oil well is reduced by 1.7%,and the daily oil output increase is 44.9%.It is concluded that KYPAM has very good properties for use in Shengli oilfield EOR (enhanced oil recovery)application in the future.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2004年第3期433-434,共2页
Chemical Research and Application
基金
国家重点基础研究 973项目 (G1990 2 2 5 0 0 )
关键词
梳形抗盐聚合物
驱油剂
三次采油技术
原油
polymer flooding
oil displacement agent
comb-shape polymer
salt-resistant polymers
copolymers of acrylamide
