Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/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
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ISSN | 2363-8419 |
EISSN | 2363-8427 |
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 |
推荐引用方式 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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