黔东北地区下寒武统牛蹄塘组页岩气特征及主控因素分析OA北大核心CSCDCSTPCD
Characteristics and its main enrichment controlling factors of shale gas of the Lower Cambrian Niutitang Formation in northeastern Guizhou Province
黔东北地区页岩气资源丰富，其下寒武统牛蹄塘组具有巨大的勘探潜力。在对几口探井分析的基础上，结合露头资料及地球化学特征，认为研究区牛蹄塘组页岩具有厚度大、分布广、有机碳含量高、热演化程度相对较高、储集条件较好等特征。但由于大部分针对牛蹄塘组页岩气的钻井遇到的都是含气量低、甲烷含量低、氮气含量高的页岩，因此对黔东北地区页岩气富集的主控因素进行了系统分析，认为该地区牛蹄塘组页岩气具有沉积控带、断裂控藏的明显特征。
The shale gas resource is rich in northeastern Guizhou Province,and especially,the Lower Cambrian Niutitang Formation has great exploration potential.Based on the data of several drilling wells,combined with the data of outcrops and their geochemistry characteristics,we studied the charac-teristics and main enrichment controlling factors of the shale gas of the Lower Cambrian Niutitang Formation in northeastern Guizhou Province.The shale is characte…查看全部>>
王玉芳;冷济高;李鹏;李飞
中国地质调查局油气资源调查中心，北京 100029中国国储能源化工集团股份公司，北京 100107 铜仁中能天然气有限公司，贵州铜仁 554300铜仁中能天然气有限公司，贵州铜仁 554300
地质学
贵州省寒武系牛蹄塘组页岩气富集规律
Guizhou ProvinceCambrianNiutitang Formationshale gaslaw of enrichment
《古地理学报》 2016 (4)
605-614,10
中国地质调查局地质调查项目页岩气招标区块勘查跟踪评价项目（编号12120114054101）资助。［Financially supported by Geological Survey Project of CGSSurvey and evaluation of shale gas bidding block （No.12120114054101）］
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