摘要
The carbonate reservoirs of the Cambrian Loushanguan Formation to the west of Xuefeng Mountain were studied.Two types of reservoirs were identified including oolitic beach and dolomite.Intercrystalline pore,dissolution pore and fracture worked as reservoir room and were usually well connected.The reservoirs of the Cambrian Loushanguan Formation distributed mainly in the tidal flat facies areas to the west of the Cili-Baojing Fault,and had good potential for exploration.