砾岩

xīn jiāng lì yán yóu cáng fēi jūn zhì xìng yán zhòng cún zài duō zhǒng shuǐ cuàn jié gòu

新疆砾岩油藏非均质性严重，存在多种水窜结构。

There exist many types of water breakthrough in high heterogeneity and in Xinjiang conglomerate reservoirs.