Abstract: Zhundong fractured oilfield has entered into middle?high water cut stage, by conventional single expansion of refracturing process, water channeling in it was easy to create, causing the rapid increase of the water cut in post?frac wells and the decrease of response effects year by year. In order to improve the stimulation effect of the fractured oilfield with high water by hydraulic fracturing, this paper proposes the technology for combining water control with steering fracturing process. The test application to H1238 Well shows that the fracturing effect is remarkable, realizing the purpose of incremental oil and water control by hydraulic fracturing in high water?cut stage