潜江凹陷盐间非砂岩油藏完井方式初探

摘要

Practice showed that well completion system of inter-salt non-sandstone reservoirs seriously affected the normal production of wells. The well completion was very important for the reservoir development. In combination with the casing collapse mechanism stud-y, the reasonable methcxls are determined by analysis of different completion modes, it provides a guidance for the development of non-sandstone reservoir and gained a good application effect.%针对江汉油田盐间非砂岩油藏油水井完井方式严重影响油水井正常生产的实际,研究完井方式对后续的油藏开发非常重要.通过对盐间非砂岩油藏不同完井方式的对比分析,结合井壁垮塌与套管损坏机理的研究,初步探讨并确定了盐间非砂岩油藏的合理完井方式,并在开发实践中取得了良好的应用效果.