干旱区生态环境知识资源中心(Arid): Effects of diagenesis on the geomechanical and petrophysical aspects of the Jurassic Bir El-Maghara and Masajid carbonates in Gebel El-Maghara, North Sinai, Egypt

Arid

DOI	10.1007/s10064-019-01471-9
	Effects of diagenesis on the geomechanical and petrophysical aspects of the Jurassic Bir El-Maghara and Masajid carbonates in Gebel El-Maghara, North Sinai, Egypt
	Nabawy, Bassem S.1; Abd El Aal, Ahmed 2,3
通讯作者	Nabawy, Bassem S.
来源期刊	BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
ISSN	1435-9529
EISSN	1435-9537
出版年	2019
卷号	78 期号:7 页码:5409-5429
英文摘要	In the present study, the Jurassic Bir El-Maghara and Masajid Formations in North Sinai are subjected to a detailed microfacies analysis to identify the effect of the diagenetic factors on their geomechanical and petrophysical properties. The Bir El-Maghara Formation consists of mudstone microfacies, whereas the Masajid Formation consists of foraminiferal and molluscan mudstone microfacies, oolitic grainstone microfacies, mudstone microfacies, and foraminiferal-algal sparitic mudstone microfacies. These microfacies were deposited in restricted platform conditions through the entire section with some oscillations into shelf lagoon conditions in the middle parts of the sequence. The porosity and bulk density of Masajid and Bir El-Maghara Formations are strongly correlated with their petrophysical and geomechanical properties. These correlation relationships can help estimate the geomechanical properties statistically in terms of the petrophysical parameters.
英文关键词	Petrophysical Geomechanical Diagenetic factors Gebel El-Maghara Masajid Sinai
类型	Article
语种	英语
国家	Egypt ; Saudi Arabia
收录类别	SCI-E
WOS记录号	WOS:000486020300049
WOS关键词	POINT-LOAD STRENGTH ; P-WAVE VELOCITY ; NUBIA SANDSTONE ; EASTERN DESERT ; POROSITY ; PERMEABILITY ; TORTUOSITY ; ROCKS ; BASIN ; EVOLUTION
WOS类目	Engineering, Environmental ; Engineering, Geological ; Geosciences, Multidisciplinary
WOS研究方向	Engineering ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214751
作者单位	1.Natl Res Ctr, Dept Geophys Sci, Cairo, Egypt; 2.Al Azhar Univ, Assiut Branch, Dept Geol, Fac Sci, Assiut, Egypt; 3.Najran Univ, Dept Civil Engn, Fac Engn, Najran, Saudi Arabia
推荐引用方式 GB/T 7714	Nabawy, Bassem S.,Abd El Aal, Ahmed. Effects of diagenesis on the geomechanical and petrophysical aspects of the Jurassic Bir El-Maghara and Masajid carbonates in Gebel El-Maghara, North Sinai, Egypt[J],2019,78(7):5409-5429.
APA	Nabawy, Bassem S.,&Abd El Aal, Ahmed.(2019).Effects of diagenesis on the geomechanical and petrophysical aspects of the Jurassic Bir El-Maghara and Masajid carbonates in Gebel El-Maghara, North Sinai, Egypt.BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,78(7),5409-5429.
MLA	Nabawy, Bassem S.,et al."Effects of diagenesis on the geomechanical and petrophysical aspects of the Jurassic Bir El-Maghara and Masajid carbonates in Gebel El-Maghara, North Sinai, Egypt".BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 78.7(2019):5409-5429.