Arid
DOI10.1007/s40948-021-00264-3
An improved stratigraphic modified lorenz (ISML) plot as a tool for describing efficiency of the hydraulic flow units (HFUs) in clastic and non-clastic reservoir sequences
Nabawy, Bassem S.
通讯作者Nabawy, BS (corresponding author), Natl Res Ctr, Dept Geophys Sci, Cairo, Egypt.
来源期刊GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES
ISSN2363-8419
EISSN2363-8427
出版年2021
卷号7期号:3
英文摘要Subdividing the reservoir sequences into some hydraulic flow units (HFUs) is one of the most serious challenges that face reservoir characterization and modeling in the oil industry. It may be a complicated process due to the heterogeneous nature of the hydrocarbons-bearing reservoirs, in particular in the case of non-clastic reservoirs. The stratigraphic modified Lorenz plot (SML) is one of the most important techniques that can be applied to subdivide the reservoir sequence into HFUs. It is based on an estimation of the flow and storage capacity of the studied sequence in an accumulative manner. Though the ability of the SML technique to slice the reservoir into HFUs; it roughly indicates the efficiency of the HFUs based on the slope range of each HFU line segment. In the present study, an improvement is proposed to accurately describe the efficiency of the discriminated HFUs based on estimating their slope angles using two proposed graphical and mathematical methods. The graphical method is a quick and practical one, while the other mathematical method is more accurate. The proposed methods were tested using the available data from 6 wells; in which four clastic and two carbonate reservoirs were sampled and subdivided into HFUs using the common SML technique and the efficiency of each HFU was measured using the proposed ISML technique.
英文关键词Improved stratigraphic modified Lorenz (ISML) plot Hydraulic flow units (HFUs) Flow capacity Storage capacity
类型Article
语种英语
收录类别SCI-E
WOS记录号WOS:000660544000001
WOS关键词UPPER BAHARIYA MEMBER ; NORTH-WESTERN DESERT ; OFFSHORE NILE DELTA ; ABU GHARADIG OIL ; PORE STRUCTURE ; GAS-FIELD ; PETROPHYSICAL CHARACTERIZATION ; HETEROGENEOUS RESERVOIR ; KAREEM FORMATION ; SOUTHERN GULF
WOS类目Energy & Fuels ; Engineering, Geological ; Geosciences, Multidisciplinary
WOS研究方向Energy & Fuels ; Engineering ; Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/350403
作者单位[Nabawy, Bassem S.] Natl Res Ctr, Dept Geophys Sci, Cairo, Egypt
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GB/T 7714
Nabawy, Bassem S.. An improved stratigraphic modified lorenz (ISML) plot as a tool for describing efficiency of the hydraulic flow units (HFUs) in clastic and non-clastic reservoir sequences[J],2021,7(3).
APA Nabawy, Bassem S..(2021).An improved stratigraphic modified lorenz (ISML) plot as a tool for describing efficiency of the hydraulic flow units (HFUs) in clastic and non-clastic reservoir sequences.GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES,7(3).
MLA Nabawy, Bassem S.."An improved stratigraphic modified lorenz (ISML) plot as a tool for describing efficiency of the hydraulic flow units (HFUs) in clastic and non-clastic reservoir sequences".GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES 7.3(2021).
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