Abstract: The development of the massive carbonate reservoir with bottom water in the Wumishan Formation in the Renqiu oil field reveals that for the successful development of an oil field of this type,it is imperative to study the mechanism of displacement of oil by water together with the rule of bottom water movement on the basis of oil field geology.Combining theory with practice and summarizing the data of oil field development and the results of simulation tests,the author examines the dynamice of water drive in carbonate reservoirs with dual porous media as well as the rule of bottom water movement and proposes a number of measures for tackling some of the basic problems relating to the improvement of oil field development.