CHARACTERISTIC OF SEDIMENTARY MICROFACIES IN CHANG 6 OIL BEARING FORMATION OF YANCHANG FORMATION OF ANSAI OIL FIELD
DANG Ben,ZHAO Hong,LI Wen-hou,YANG Xiao-qi, DANG Yong-chao
Natural Gas Geoscience . 2004, (6): 597 -600 .  DOI: 10.11764/j.issn.1672-1926.2004.06.597