Lithofacies Paleogeographic Pattern and Distribution of Favorable Reservoir Zones in the Middle–Late Cambrian Xixiangchi Formation, Sichuan Basin, China
We examined the basin-filling patterns, sedimentary facies characteristics, and favorable reservoir distribution of the middle–late Cambrian Xixiangchi Formation in the Sichuan Basin, China, based on outcrop, drill cores, well-log, and seismic data. Our results suggest the following. (1) The Xixiangchi Formation exhibi...