烃源岩生烃期次与油气成藏——以鄂尔多斯盆地西缘马家滩地区长7烃源岩为例

席胜利;李文厚;李荣西

Hydrocarbon generation and reservoir formation: A case from Chang 7 source rock in Majiatan area, west margin of Ordos Basin

XI Shengli; LI Wenhou and LI Rong-xi

. 2008, (6): 1655 -0 .