Petrophysical Parameters and Reservoir Evaluation from Well Log Analysis of Lam Member (Late Jurassic), Habban Oil Field, Marib-Shabwah (Sab'atayn) Basin, Yemen
Abudeif, A., Radwan, A., Al-Azazi, N., Mohammed, M., Basrada, F. (2024). Petrophysical Parameters and Reservoir Evaluation from Well Log Analysis of Lam Member (Late Jurassic), Habban Oil Field, Marib-Shabwah (Sab'atayn) Basin, Yemen. EKB Journal Management System, 9(1), 86-93. doi: 10.21608/sjsci.2023.224819.1101
Abdelbaset M. Abudeif; Ahmed E. Radwan; Nabeel A. S. Al-Azazi; Mohammed A. Mohammed; Fahd M. Q. Basrada. "Petrophysical Parameters and Reservoir Evaluation from Well Log Analysis of Lam Member (Late Jurassic), Habban Oil Field, Marib-Shabwah (Sab'atayn) Basin, Yemen". EKB Journal Management System, 9, 1, 2024, 86-93. doi: 10.21608/sjsci.2023.224819.1101
Abudeif, A., Radwan, A., Al-Azazi, N., Mohammed, M., Basrada, F. (2024). 'Petrophysical Parameters and Reservoir Evaluation from Well Log Analysis of Lam Member (Late Jurassic), Habban Oil Field, Marib-Shabwah (Sab'atayn) Basin, Yemen', EKB Journal Management System, 9(1), pp. 86-93. doi: 10.21608/sjsci.2023.224819.1101
Abudeif, A., Radwan, A., Al-Azazi, N., Mohammed, M., Basrada, F. Petrophysical Parameters and Reservoir Evaluation from Well Log Analysis of Lam Member (Late Jurassic), Habban Oil Field, Marib-Shabwah (Sab'atayn) Basin, Yemen. EKB Journal Management System, 2024; 9(1): 86-93. doi: 10.21608/sjsci.2023.224819.1101

Petrophysical Parameters and Reservoir Evaluation from Well Log Analysis of Lam Member (Late Jurassic), Habban Oil Field, Marib-Shabwah (Sab'atayn) Basin, Yemen

Sohag Journal of Sciences
Volume 9, Issue 1, March 2024, Page 86-93  XML PDF (1.15 MB)
Document Type: Regular Articles
DOI: 10.21608/sjsci.2023.224819.1101
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Authors
Abdelbaset M. Abudeif email orcid 1; Ahmed E. Radwan2; Nabeel A. S. Al-Azazi3; Mohammed A. Mohammed1; Fahd M. Q. Basrada1, 4
1Geology Department, Faculty of Science, Sohag University, Sohag 82524, Egypt.
2Faculty of Geography and Geology, Institute of Geological Sciences, (Uniwersytet Jagielloński) Jagiellonian University in Krakow,31007, Poland. (Uniwersytet Jagielloński) Jagiellonian University in Krakow, Poland.
3Department of Oil and Gas Engineering, Faculty of Oil and Minerals, Shabwah University, Shabwah, Yemen.
4Faculty of Geography and Geology, Institute of Geological Sciences, (Uniwersytet Jagielloński) Jagiellonian University in Krakow,31007, Poland.
Abstract
The present work aims to quantify the petrophysical parameters including shale content, effective porosity, and fluid saturations of the Late Jurassic Lam Member in the Habban oil field, Marib Shabwah Basin, Yemen, and also, to define the distribution and lateral connectivity of reservoir rocks which are frequently marked by severe lithological variation.  The open-hole well log data from selected 5 wells, namely Habban 1A, Habban 8, Habban 11, Habban 14, and Habban 25 are used through computer software. The results revealed that the Lam Member rocks consist of an interbedded sequence of carbonate (limestone and dolomite) and claystone with intercalated sandstone. They are encountered in the study area with a relatively high thickness reaching up to 498 m. These rocks have reasonable effective porosity (12.2%), low shale content (14.9%), and high hydrocarbon saturation (70%) with maximum pay thicknesses reaching 40 m; accordingly, they are promising for future hydrocarbon exploration.
Keywords
Well logging analysis; Petrophysical parameters; Reservoir rocks; Lam Member; Habban Oilfield; Marib-Shabwah Basin
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