A comprehensive study on optimizing reservoir potential: Advanced geophysical log analysis of zamzama gas field, southern indus basin, Pakistan
文献类型：期刊论文
| 作者 | Hussain, Saddam5; Atta, Asad6; Guo, Chaohua5; Hussain, Wakeel7; Ali, Nafees1,4; Cheng, Gong6; Fnais, Mohammed S.3; Tariq, Aqil2 |
| 刊名 | PHYSICS AND CHEMISTRY OF THE EARTH
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 135页码:14 |
| 关键词 | Pab formation Well log assessment Late cretaceous reservoir Petrophysical analysis |
| ISSN号 | 1474-7065 |
| DOI | 10.1016/j.pce.2024.103640 |
| 英文摘要 | This study investigates the hydrocarbon and gas potential of the Pab Formation's Late Cretaceous reservoir in the Zamzama Gas Field (ZGF) situated in Pakistan's Southern Indus Basin (SIB). Vital insights to support Pakistan's escalating energy requirements. Petrophysical characteristics of the Pab Formation (PFm) zones of interest in the ZGF were determined by evaluating geophysical logs from four wells. Various techniques were employed to analyze the reservoir rock type (RRT), lithofacies, and spatial distribution of petrophysical parameters. The petrophysical assessment reveals that gas-bearing zones primarily consist of sandstone with intermittent shale layers. These reservoirs exhibit distinguishing attributes, including clean sand composition, high resistivity, total porosity (& empty;T), good permeability (K), minimal shale content (Vsh), and low water saturation (Sw). The total porosity ranges from 12% to 16%, permeability from 14 mD to 19 mD, water saturation levels between 34% and 44%, and hydrocarbon saturation (Sh) from 56% to 66%. The findings suggest significant gas reserves within the studied sand units of the Zamzama Block. Overall, this research provides a detailed and comprehensive understanding of reservoir characteristics, thereby increasing the potential for further hydrocarbon exploration and production in the study area. |
| 资助项目 | King Saud University, Riyadh, Saudi Arabia[RSP2024R249] |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001247131000001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/41721]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Atta, Asad; Guo, Chaohua |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 2.Mississippi State Univ, Dept Wildlife Fisheries & Aquaculture, Mississippi, MS 39762 USA 3.King Saud Univ, Coll Sci, Dept Geol & Geophys, POB 2455, Riyadh 11451, Saudi Arabia 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.China Univ Geosci, Key Lab Theory & Technol Petr Explorat & Dev Hube, Wuhan 430074, Peoples R China 6.Cent South Univ, Sch Geosci & Info Phys, Key Lab Metallogen Predict Nonferrous Met & Geol E, Minist Educ, Changsha 410083, Peoples R China 7.China Univ Geosci, Sch Geophys & Geomatics, Hubei Subsurface Multiscale Image Key Lab, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hussain, Saddam,Atta, Asad,Guo, Chaohua,et al. A comprehensive study on optimizing reservoir potential: Advanced geophysical log analysis of zamzama gas field, southern indus basin, Pakistan[J]. PHYSICS AND CHEMISTRY OF THE EARTH,2024,135:14. |
| APA | Hussain, Saddam.,Atta, Asad.,Guo, Chaohua.,Hussain, Wakeel.,Ali, Nafees.,...&Tariq, Aqil.(2024).A comprehensive study on optimizing reservoir potential: Advanced geophysical log analysis of zamzama gas field, southern indus basin, Pakistan.PHYSICS AND CHEMISTRY OF THE EARTH,135,14. |
| MLA | Hussain, Saddam,et al."A comprehensive study on optimizing reservoir potential: Advanced geophysical log analysis of zamzama gas field, southern indus basin, Pakistan".PHYSICS AND CHEMISTRY OF THE EARTH 135(2024):14. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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