低温高渗透油藏调堵剂ZJ-1的室内研究及评价  

Laboratory Study and Evaluation on ZJ-1 Profile Control and Water Plugging Agent for Low Temperature and High Permeability Oil Reservoir

作　　者：戢灵美[1] 王健[1] 赵景辉[1] 刘培培[1] 孟建勋[1] 戢磊 高升[1] 

机构地区：[1]西南石油大学石油工程学院,成都610500 [2]青海油田采油一厂,茫崖816400

出　　处：《精细石油化工进展》2010年第12期16-18,共3页Advances in Fine Petrochemicals

摘　　要：研制了一种适用于低温高渗透油藏调堵剂ZJ-1,确定了调堵剂ZJ-1最佳配方:2 000 mg/L HPAM、1%有机铬交联剂、1%有机酚醛交联剂、1%稳定剂及淡水。结果表明,调堵剂ZJ-1能在低温成胶,具有较好的稳定性、封堵性和耐冲刷性。A profile control and water plugging agent designated as ZJ - 1 that is suitable for low temperature and high permeability oil reservoir was developed, and the optimum formulation of this profile control and water plugging agent was identified as follows： 2 000 mg/L HPAM, 1% organic chrome crosslinker, 1% organic phenolic aldehyde crosslinker and 1% stabilizer and fresh water. The results have shown that ZJ - 1 profile control and water plugging agent can gel at low temperature, and is of good stability, plugging performance and washing resistance.

关 键 词：低温 高渗透 油藏 调堵剂 稳定性 封堵性 

分 类 号：TE39[石油与天然气工程—油气田开发工程]