干旱区生态环境知识资源中心(Arid): Three-Dimensional Structural Modelling and Source Rock Evaluation of the Quseir Formation in the Komombo Basin, Egypt

Arid

DOI	10.1111/1755-6724.14510
	Three-Dimensional Structural Modelling and Source Rock Evaluation of the Quseir Formation in the Komombo Basin, Egypt
	Ali, Moamen
通讯作者	Ali, M
来源期刊	ACTA GEOLOGICA SINICA-ENGLISH EDITION
ISSN	1000-9515
EISSN	1755-6724
出版年	2020
卷号	94 期号:5 页码:1619-1634
英文摘要	The Quseir Formation consists mainly of dark gray mudstones with a high organic matter content and excellent hydrocarbon-generating potential. The main objectives of this study are to highlight the dominant structural elements in the Komombo Basin, Egypt, and evaluate the geochemical characteristics of the Quseir Formation. Depth maps and a 3D structural model indicate two normal fault trends NW-SE and ENE-WSW. The NW-SE trend is the dominant one that created the primary half-graben system. The depth to the top of the Quseir Formation gradually decreases from the eastern and central parts towards the corners of the basin. The thickness of the Quseir Formation ranges from about 300 to 1000 ft. The 3D facies model shows that the shale has a large probability distribution in the study area, compared with the sandstone and siltstone. The source rock potential varies between good in the western part to very good in the eastern part of the basin. The organic-rich interval is dominated by gas-prone kerogen type III based on TOC and Rock-Eval. The pyrolysis data vitrinite reflectance (%R-o) (0.5-0.74%) and T-max values (406-454C degrees) suggest a maturity level that ranges from immature to early maturity stage for hydrocarbon generation.
英文关键词	3D structural modelling source rock evaluation Komombo Basin Quseir Formation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000585902600020
WOS关键词	EVAL PYROLYSIS ; WESTERN DESERT ; CENTRAL-AFRICA ; NORTHERN ; OIL ; PALYNOLOGY ; SEDIMENTS ; SUDAN ; RIFTS ; FIELD
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327310
作者单位	[Ali, Moamen] Assiut Univ, Fac Sci, Geol Dept, Assiut 71516, Egypt; [Ali, Moamen] Khalifa Univ, Earth Sci Dept, Abu Dhabi, U Arab Emirates
推荐引用方式 GB/T 7714	Ali, Moamen. Three-Dimensional Structural Modelling and Source Rock Evaluation of the Quseir Formation in the Komombo Basin, Egypt[J],2020,94(5):1619-1634.
APA	Ali, Moamen.(2020).Three-Dimensional Structural Modelling and Source Rock Evaluation of the Quseir Formation in the Komombo Basin, Egypt.ACTA GEOLOGICA SINICA-ENGLISH EDITION,94(5),1619-1634.
MLA	Ali, Moamen."Three-Dimensional Structural Modelling and Source Rock Evaluation of the Quseir Formation in the Komombo Basin, Egypt".ACTA GEOLOGICA SINICA-ENGLISH EDITION 94.5(2020):1619-1634.

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