摘要
针对特高含水油田研制了一种新型高效GD-2型堵水调剖剂,其适应性很强。从pH值、温度、原始渗透率等方面对该堵水调剖剂进行了性能评价,结果表明,它可用于特高含水期的油井堵水和水井调剖。
A new kind of effective GD - 2 water plugging/profile modifying agent with good adaptability was developed for high water content oilfield. GD - 2 water plugging/profile modifying agent were evaluated in pH, temperature , and initial permeability. The results showed that it was used for water plugging of oil well with high water content and profile modifying of water well.
出处
《精细石油化工进展》
CAS
2002年第9期34-36,40,共4页
Advances in Fine Petrochemicals
关键词
GD-2型
堵水调剖剂
性能评价
油田
成胶性能
渗透率
堵水率
突破压力
耐冲刷性
water plugging/profile modifying agent, gelling property, permeability, water plugging rate, break-through pressure, washing resistance
