新立油田检查井的储层评价

Reservoir Evaluation of Investigation Well in Xinli Oilfield

应用现代试井的基本理论和方法，通过高精度电子压力计直读测试所取的资料，对新立油田检查并储层的储集类型、裂缝发育程度进行研究，表明新立油田检查井储层为低渗透、存在裂缝的双重介质储集层，油层水洗严重，储层存在钻井泥浆污染和堵塞，裂缝发育处以产水为主，裂缝对水驱油有很大影响。

By use of basic theory and method for modern well testing, and data acquired from surface read out system with high accuracy electronic pressure gauge, this paper studies reservoir type, fracture develepment conditions of thereservior investigation well in Xinli oilfield. The study indicates thatthe reservoir is a double porosity fractured system with lowpermesbility,water wash of oil formation is serious,drilling mud pollution and damage are found in the reservoir,the place where fracture develops mainly produces water,fractures have strong effect on water drive oil production.