| 塔河地区泥盆系东河塘组储层特征研究 |
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| 引用本文： | 郭建平,冯兴强.塔河地区泥盆系东河塘组储层特征研究[J].资源与产业,2009,11(2):108-113. |
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| 作者姓名： | 郭建平 冯兴强 |
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| 作者单位： | （1.中国地质大学 能源学院，北京 100083；2.中国地质大学海相储层沉积教育部重点实验室，北京 100083； 3.中国石油化工股份有限公司石油勘探开发研究院，北京 100083） |
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| 基金项目： | 中石化"十条龙"项目"塔河碎屑岩油气成藏特征与目标优选" |
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| 摘 要： | 塔河地区泥盆系地层分布在托浦台工区，研究区砂体总体上近南北向展布，北西厚南东薄。储层的储集空间以原生粒间孔隙、粒间溶蚀孔隙、粒内溶蚀孔隙等次生孔隙为主，其他类型孔隙较少。储层喉道分选中等偏差，喉道多为细喉型。本区东河砂岩储层主要发育压实作用、胶结作用、溶蚀作用等成岩作用类型。根据储层物性以及储层评价标准，我们将该区储层划分为3类，并对其进行了分类评价。
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| 关 键 词： | 塔河 托浦台 泥盆系 储层 |
| 收稿时间： | 2009-01-10 |
| 修稿时间： | 2009-03-01 |
CHARACTERISTICS OF DEVONIAN DONGHETANG FORMATION RESERVOIR IN TAHE AREA |
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| GUO Jian-ping,FENG Xing-qiang.CHARACTERISTICS OF DEVONIAN DONGHETANG FORMATION RESERVOIR IN TAHE AREA[J].Resources & Industries,2009,11(2):108-113. |
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| Authors: | GUO Jian-ping FENG Xing-qiang |
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| Affiliation: | (1.School of Energy Resources, China University of Geosciences, Beijing 100083, China; 2.Key Lab of Marine Reservoir Sediment, China University of Geosciences, Beijing 100083, China; 3.Institute of Petroleum Exploration and Development, SinoPec, Beijing 100083, China) |
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| Abstract: | The Devonian sequences are distributed in Tuoputai industrial zone in Tahe area, where the sand bodies are in general spreading nearly in SN, thick in NW and thin in SE. The reservoir is characterized by primary granular pores, granular corrosion pores, intergranular corrosion pores, with a few other pores. The reservoir channel sorting belongs to mediate to poor. Most channels are thin. Donghe sandstone reservoir develops compaction, cementation and corrosion. According to reservoir features and evaluation codes, the reservoir is classified into three types, which have been evaluated individually. |
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| Keywords: | Tahe Tuoputai Devonian system " target="_blank">reservoirzz')" href="#"> Tahe Tuoputai Devonian system reservoir |
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