摘要
针对古城油田B12 5断块属普通稠油油藏的特点 ,对调剖机理、调剖剂的配方、选井选层原则、施工工艺技术进行了研究、配套和应用。措施实施后 ,区块大孔道得到了有效封堵 ,增油效果明显 。
In the case of characteristics of common heavy oil from B125 in Gucheng oilfield,some concrete cases including IPM (injection profile modification) mechanism,IPM paste formula,guideline of layer well choice,operation technology are studied and formed to be a complete set of application.A visible effect of enhance oil production is obtained because wider pores are plugged off efficiently in the formation of B125.The technology gives rise to an important action on oil stable production with water control in the field.
出处
《油气井测试》
2003年第1期11-12,共2页
Well Testing
