| 1 | 对鄂尔多斯盆地南部旬邑-宜君地区中生界主要储集层——直罗组、延安组、延长组储层特征从沉积相、砂体纵向展布、岩性和物性几方面进行了简要论述。 Main reservoir bed in ORDOS basin southZhiluozu Yananzu Yanchangzu is studied in aspects of sedimentary deposit stone rock spread in vertically rock characteristics porosity and permea-bi lity. |