根据普光、元坝地区礁滩相储层的发育特征及主控因素，建立了以沉积相研究为指导、以模型正演与地震相分析为基础、以相控多参数储层反演为核心的“相控三步法”超深层碳酸盐岩储层综合预测技术。

Based on reef and shoal facies reservoir development characteristics and main controlling factors in Puguang-Yuanba area, the "three step processes method of the facies controlled the reservoir"  comprehensive prediction technology of ultra-deep carbonate rock was established, which was under the guidance of sedimentary facies analysis, on the basis of forward modeling and the seismic facies analysis, and by the phase-controlled multi-parameter reservoir inversion as core.