| 南华北盆地中牟凹陷太原组-山西组页岩气成藏特征——以河南中牟区块ZDY2井为例 |
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| 引用本文： | 冯辉,邱庆伦,汪超,刘红亮. 南华北盆地中牟凹陷太原组-山西组页岩气成藏特征——以河南中牟区块ZDY2井为例[J]. 地质找矿论丛, 2019, 34(2): 213-218 |
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| 作者姓名： | 冯辉 邱庆伦 汪超 刘红亮 |
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| 作者单位： | 河南豫矿地质勘查投资有限公司;地下清洁能源勘查开发产业技术创新战略联盟;河南省地质调查院 |
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| 基金项目： | 河南省重大科技专项项目"河南页岩气勘查开发及示范应用研究"（编号：151100311000）、国土资源部第二轮页岩气探矿权项目"河南中牟页岩气勘查"（编号：GT2012YQTKQCR0020）联合资助。 |
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| 摘 要： | ![]()
河南中牟区块ZDY2井海陆过渡相太原组和山西组页岩气层系地质特征分析表明:太原组和山西组富有机质页岩厚度均为77.5m,有机质类型主要为Ⅲ型,少量Ⅱ型;有机碳平均含量分别为2.18%和1.90%;有效孔隙度分别为1.53%和2.4%,现场解析平均含气量分别为1.32m~3/t和1.1m~3/t,其中太原组中部优质压裂层段平均含气量为1.56m~3/t;有机质成熟度Ro值在2.6%～3.4%之间;黏土矿物以伊利石和伊蒙混层为主。综合研究认为中牟区块太原组、山西组页岩气层系普遍含气,太原组中部页岩层段及山西组下部大占砂岩是有利勘探层位。通过ZDY2井太原组中部43.3m页岩层段压裂,获得日产天然气3 614m~3,南华北盆地海陆过渡相页岩气勘探取得重大进展。
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| 关 键 词： | 南华北盆地 中牟区块 页岩气 太原组 山西组 地质特征 气成藏特征 河南省 |
| 收稿时间： | 2018-05-28 |
The shale gas accumulation characteristics of Taiyuan and Shanxi Formations in Zhongmu sag in basins in south of the north China: in case of ZDY2 well of Zhongmu block, Henan province |
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| FENG Hui,QIU Qinglun,WANG Chao and LIU Hongliang. The shale gas accumulation characteristics of Taiyuan and Shanxi Formations in Zhongmu sag in basins in south of the north China: in case of ZDY2 well of Zhongmu block, Henan province[J]. Contributions to Geology and Mineral Resources Research, 2019, 34(2): 213-218 |
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| Authors: | FENG Hui QIU Qinglun WANG Chao LIU Hongliang |
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| Affiliation: | Henan YuKuang Geological Exploration Investment Co. Ltd. Zhengzhou 450012, China;Henan Industry and Technology Innonation Strategy Alliance of Underground Clean Energy Exploration and Development, Zhengzhou 450001, China,Henan Industry and Technology Innonation Strategy Alliance of Underground Clean Energy Exploration and Development, Zhengzhou 450001, China;Henan institute of geological survey, Zhengzhou 450001, China,Henan YuKuang Geological Exploration Investment Co. Ltd. Zhengzhou 450012, China;Henan Industry and Technology Innonation Strategy Alliance of Underground Clean Energy Exploration and Development, Zhengzhou 450001, China and Henan YuKuang Geological Exploration Investment Co. Ltd. Zhengzhou 450012, China;Henan Industry and Technology Innonation Strategy Alliance of Underground Clean Energy Exploration and Development, Zhengzhou 450001, China |
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| Abstract: | ![]()
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| Keywords: | basin in the south of the north China Zhongmu block shale gas Taiyuan Formation Shanxi Formation geological characteristics gas reservoir feature Henan province |
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