电阻率增大值法在胡状集油田判别低阻油层中的应用

The Application of Judging Low-Resistivity Oil Reservoir by the Growth of Resistivity in Huzhuangji Oilfield

温忍学,王军锋,张惠芸,吕宏茹,丁小忠

Wen Renxue , Wang Junfeng, Zhang Huiyun, et al

中原油田分公司采油五厂

The No. 5 Oil Production Division , Zhongyuan Oilf ield Company , SINOPEC, Henan , 457001 , P. R. China

寻找低阻油气层是油气田勘探与开发中的难题,用什么方法判定低阻油层是寻找低阻油气藏的关键。探讨了胡五块低阻油层的成因,介绍了电阻率增大值判断低阻油层的方法。应用该方法在胡五块发现了沙三中9 - 11 整装低阻油藏,为老区油气滚动勘探和开发提供了重要的指导意义。

It is difficult to explorate and develop low-resistivity oilgas reservoirs in the process of exploration and development of oil-gas fields. The article gives a method of the growth of resistivity to judge low-resistivity oil reservoirs in base of origin ,and test result of the 9-11 zones of the third section of Shahejie Formation of low-resistivity reservoir of H5 Block , having an important guidance for rolling exploration of matured oilfield.