摘要
针对濮城油田沙二上 2 +3油藏的特点和开发实际 ,在研究剩余油分布规律基础上 ,研究实施分层调堵配套工艺技术。实践证明 ,在高含水油藏开发后期进行分层调堵是改善油藏开发效果的有效途径。
Directed at the characteristics and practicality of“the Upper Shaer 2+3”Reservoir in Pucheng Oilfield, based on the research of residual oil distribution law, the matching technics and technology for delaminating and releasing jams were put into effect. The practice showed that the effective way to improve the effect of reservoir exploitation was to do delamination and releasing jams when the exploitation of high water-bearing reservoirs was coming to a close.
