鄂尔多斯盆地华庆地区延长组下油层组原油地球化学特征及油源对比
张晓丽, 段毅, 何金先, 吴保祥, 徐丽
Geochemical Characteristics of Crude Oil in Lower Part of Yanchang Formation  and Correlation of Oil Source in Huaqing Area of Ordos Basin
ZHANG Xiao-Li, DUAN Yi, HE Jin-Xian, WU Bao-Xiang, XU Li
天然气地球科学 . 2011, (5): 866 -873 .  DOI: 10.11764/j.issn.1672-1926.2011.05.866