strength of water drive meaning in English

水驱强度

The oil - field ' s basic geology characteristic and develop characteristics to come to a decision that water drive lead to serious of unbalanced in oilfield development . the situations of unbalanced water drive lead to serious watered out of oil formation in horizontal section . the strength of water drive is varying from in every oil formation of the same oil block and the same oil layer in different block
油田的基本地质特征及开采特点决定了注水开发过程中水驱存在严重的不均衡性，导致平面上严重水淹，层间的水驱动用状况存在较大差异，不同油层和不同区块的同一油层水驱程度差异较大，剩余油分布状况异常复杂。