Improved prediction of thin reservoirs in complex structural regions using post-stack seismic waveform inversion: a case study in the Junggar Basin
文献类型：期刊论文
| 作者 | Ali, Muhammad3; Zhu, Peimin4; Jiang, Ren1; Huolin, Ma4; Ashraf, Umar2 |
| 刊名 | CANADIAN GEOTECHNICAL JOURNAL
 |
| 出版日期 | 2024-10-10 |
| 页码 | 19 |
| 关键词 | constrained sparse spike inversion seismic waveform indication inversion complex structural geology petrophysics Junggar Basin |
| ISSN号 | 0008-3674 |
| DOI | 10.1139/cgj-2023-0384 |
| 英文摘要 | The Mahu sag slope area, which holds significance as an oil and gas resource, still have some underexplored regions because of structural mismatches, presenting a potential challenge to be properly addressed. To resolve, this study conducts a comprehensive investigation concerning structural characteristics, fault combinations, favorable reservoir distribution, reservoir control factors, and oil-water distribution characteristics within the Triassic Baikouquan Formation, evaluating the impact of depositional environments and sedimentary dynamics on reservoir quality. For this purpose, constrained sparse spike inversion and seismic waveform indication inversion were employed to comparatively evaluate oil and gas reservoirs, further integrating petrophysical and geological data with geological modeling to enhance accuracy in complex structural geology and enable high-precision reservoir prediction. The findings elucidated the distribution range of the Baikouquan Formation and the location of oil reservoir sand bodies, as exemplified by well B and identified potential hydrocarbon traps, offering valuable insights into reservoir performance. It demonstrated comparatively reliable effects and considerable predictability power of seismic waveform indication inversion. These outcomes provide a strong foundation for future evaluations and multi-layer system deployment in the region by serving as a novel valuable framework for subsequent development activities not only in the Mahu sag but also in similar regions. |
| 资助项目 | National Natural Science Foundation of China[41774145] ; National Key Research and Development Program: CO2 Flooding and Safe Storage Monitoring Technology[2023YFB4104200] ; National Natural Science Foundation[72243011] |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001331950100001 |
| 出版者 | CANADIAN SCIENCE PUBLISHING |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/42749]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Ali, Muhammad |
| 作者单位 | 1.Petro China Co Ltd, Res Inst Petr Explorat & Dev, Beijing, Peoples R China 2.Yunnan Univ, Sch Ecol & Environm Sci, Kunming, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 4.China Univ Geosci, Inst Geophys & Geomatics, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ali, Muhammad,Zhu, Peimin,Jiang, Ren,et al. Improved prediction of thin reservoirs in complex structural regions using post-stack seismic waveform inversion: a case study in the Junggar Basin[J]. CANADIAN GEOTECHNICAL JOURNAL,2024:19. |
| APA | Ali, Muhammad,Zhu, Peimin,Jiang, Ren,Huolin, Ma,&Ashraf, Umar.(2024).Improved prediction of thin reservoirs in complex structural regions using post-stack seismic waveform inversion: a case study in the Junggar Basin.CANADIAN GEOTECHNICAL JOURNAL,19. |
| MLA | Ali, Muhammad,et al."Improved prediction of thin reservoirs in complex structural regions using post-stack seismic waveform inversion: a case study in the Junggar Basin".CANADIAN GEOTECHNICAL JOURNAL (2024):19. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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