摘要
从煤系地层的岩性特征入手,从煤岩成分、石油成分、含煤地层及石油的有关地球化学指标等几个方面,阐述了该井田煤系地层的石油来源于三叠系的产油层.并初步总结出煤系地层油气的分布规律.图4,表5。
The paper starts from the lithologic features of coalmeasures strata, and elaborates from petrographic ingredient, oil composition and organic geochemical index coal - bearing bed and oil that the oil in coal - bearing formation of Chengjiaoshan comes from Triassic pay bed. then sums up the oil and gas distributive regularity in coal- bearing formation. 4figs., 5tabs. 6refs.
出处
《湘潭矿业学院学报》
1998年第4期17-22,共6页
Journal of Xiangtan Mining Institute