Application of Machine Learning for Lithofacies Prediction and Cluster Analysis Approach to Identify Rock Type
文献类型：期刊论文
| 作者 | Hussain, Mazahir3; Liu, Shuang3; Ashraf, Umar4; Ali, Muhammad3; Hussain, Wakeel5; Ali, Nafees1,2; Anees, Aqsa4 |
| 刊名 | ENERGIES
 |
| 出版日期 | 2022-06-01 |
| 卷号 | 15期号:12页码:- |
| 关键词 | self-organizing map cluster analysis lithofacies Zamzama gas field rock type |
| 英文摘要 | Nowadays, there are significant issues in the classification of lithofacies and the identification of rock types in particular. Zamzama gas field demonstrates the complex nature of lithofacies due to the heterogeneous nature of the reservoir formation, while it is quite challenging to identify the lithofacies. Using our machine learning approach and cluster analysis, we can not only resolve these difficulties, but also minimize their time-consuming aspects and provide an accurate result even when the user is inexperienced. To constrain accurate reservoir models, rock type identification is a critical step in reservoir characterization. Many empirical and statistical methodologies have been established based on the effect of rock type on reservoir performance. Only well-logged data are provided, and no cores are sampled. Given these circumstances, and the fact that traditional methods such as regression are intractable, we have chosen to apply three strategies: (1) using a self-organizing map (SOM) to arrange depth intervals with similar facies into clusters; (2) clustering to split various facies into specific zones; and (3) the cluster analysis technique is used to identify rock type. In the Zamzama gas field, SOM and cluster analysis techniques discovered four group of facies, each of which was internally comparable in petrophysical properties but distinct from the others. Gamma Ray (GR), Effective Porosity(eff), Permeability (Perm) and Water Saturation (Sw) are used to generate these results. The findings and behavior of four facies shows that facies-01 and facies-02 have good characteristics for acting as gas-bearing sediments, whereas facies-03 and facies-04 are non-reservoir sediments. The outcomes of this study stated that facies-01 is an excellent rock-type zone in the reservoir of the Zamzama gas field. |
| 学科主题 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000818280200001 |
| 出版者 | MDPI |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35341]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, China 4.Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming 650500, China 5.Department of Geological Resources and Engineering, Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China |
| 推荐引用方式 GB/T 7714 | Hussain, Mazahir,Liu, Shuang,Ashraf, Umar,et al. Application of Machine Learning for Lithofacies Prediction and Cluster Analysis Approach to Identify Rock Type[J]. ENERGIES,2022,15(12):-. |
| APA | Hussain, Mazahir.,Liu, Shuang.,Ashraf, Umar.,Ali, Muhammad.,Hussain, Wakeel.,...&Anees, Aqsa.(2022).Application of Machine Learning for Lithofacies Prediction and Cluster Analysis Approach to Identify Rock Type.ENERGIES,15(12),-. |
| MLA | Hussain, Mazahir,et al."Application of Machine Learning for Lithofacies Prediction and Cluster Analysis Approach to Identify Rock Type".ENERGIES 15.12(2022):-. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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