摘要
针对濮城油田油藏的地质特征与流体分布状况,利用不同调剖剂的不同作用空间,采用复合型多段塞对该油田的注水井进行深剖调剖。现场应用表明,该技术能扩大油藏的水驱波及体积,提高水驱动用程度,达到稳油控水的目的。该技术在濮城油田的成功应用,对其它类似油藏的开发有一定的借鉴与指导意义。
In view of geological characters and fluid distributions of reservoirs in Pucheng Oilfield, the compounding sectional deep profile control technology is applied according to various applicable depth of all kinds of reagents. Field applications show that this technology could enlarge water injection swept volume and improve water absorbing conditions. The successful practice in Pucheng oilfied has a certain meaning of reference and directing to develop other similar reservoirs.
出处
《石油钻探技术》
CAS
2003年第6期56-58,共3页
Petroleum Drilling Techniques
关键词
濮城油田
调剖技术
驱油效率
凝胶
交联剂
堵剂
注水井
Profile control,
Oil displacement efficiency
gel
crosslinker
Pucheng Oilfield
2-117 Well
2-495 Well
