卫城油田沙四段低渗油藏高效开发的做法

Understanding and Experience From Development Low Permeability Oilfield of the Fourth Member of Weicheng

潘一览¹ 张明智² 刘长军³ 李明霖⁴

1.中原油田分公司勘探开发科学研究院，2. 中原油田分公司采油三厂，3.中原石油勘探局钻井二公司，4. 中原油田分公司试采二处

Research Institute of Petroleum Exploration and Development , Zhongyuan Oilfield Company , Henan 457001 ,P. R. China

为了提高卫城油田沙四段低渗油藏的开发效果,从油藏地质特征、主要开发特点、主要做法,阐述了沙四段油藏高效开发的成功经验,并得出对低渗油藏科学开发有一定指导意义的认识和体会。

Having been studied reservoir’s geologic character , major developing feature and main methods , for example : local examination ,well net and production styles optimization etc. . We can analyze and describe the succeed experience , getting some instructive understanding and experience.