Fine Reservoir Dcscreption Of Hong032Area In Hongshanzui Oil Field

With the develop of the oil ifelds,will appear production decline signiifcantly, thepressure decreased arpidly, formation deficit is seirous, and so on phenomenon.The hong032Oilifeld is located in the hong shanzui oil ifeld which is located in the hong-che fault zone ofthe notrhern margin of the junggar basin，for the status of the well arca,analysis of itsproblems~the put into well production decline rapidly，strata deficit severely, lack of waterinjection development and technical feasibility studies, etc.In this research,we apply the methodology and theory of Fine Reservoir Descirption tostudy the area, effectively solve the development problems faced by the red032well area.Weresearched the reservoir geological features, and detailed descirption of the reservoir proiflesof the red032wells, to understand the situation of the stratigraphic correlation, sedimentaryfacies distirbution and reservoir characteirstics; do the development evaluation of the red032wells, fully aware of the extent of production decline, the trend of pressure drop, deficitproifles situation and so on; because the the reservoir boundary and fracture status need to befurther implemented，lack of monitoring data, we use the extrapolation；Using the numeircalsimulation techniques to do the watcrflood development and technical feasibility studies.Through the application of the above methods, the final conclusions are:the red032well area in the late stage development，the reservoir pressure should be maintained at the8-10MPa range; well maximum watcrflooding strength is8m~3/d·m, single well injectionshould be controlcd in the upper limit of the well group lfuid production intensity.The resultsof this study not only the dierct guidance of the red032well area’s post-waterflooddevelopment，but also instructive for similar reservoirs.