A Shale Gas Leaking Incident in Fuling Shale Gas Field in Chongqing, China: A Case Study
文献类型：期刊论文
| 作者 | Zhang, Ye; Mao, Haijun; Zhang, Zhiping; Jiang, Shu; Liu, Yiming |
| 刊名 | ENERGIES
 |
| 出版日期 | 2022-07-01 |
| 卷号 | 15期号:14 |
| 关键词 | Fuling shale gas field leaking gas accident chemical composition carbon isotope RTM gas origin |
| 英文摘要 | A ground natural gas leaking event at the Fuling shale gas field is reported in this paper. Thirteen leakage spots were discovered in two places near the SW-1 and SW-2 drilling wells. The biggest leak rate was above 1000 m(3) per day, and no H2S was identified in any of the 13 leaking spots, according to the field study. The chemical components, carbon isotope properties of the leaking gases, and the geological context of the leaking location were researched in order to determine the reason for the leaking incident. From the geological conditions, the Shimen 1# fault belt cuts the whole strata from bottom to top, according to seismic reverse time migration (RTM), and the fault and leaking spots are located in the range of the surface projection of the horizontal section of the adjacent shale gas well. The fracture development evaluation shows that the Wufeng-Longmaxi Formation, which is also the producing layer of the Fuling shale gas field, has a very high possibility of fracture development. From the geochemical view, the carbon isotope of the leaking gases lies in the range of the Wufeng-Longmaxi Formation, showing that the Wufeng-Longmaxi Formation is the gas source of the leaking gas. |
| 学科主题 | Energy & Fuels |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000833644900001 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35362]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.Ministry of Natural Resources of the People's Republic of China; 2.China University of Geosciences; Hubei University of Technology 3.Chinese Academy of Sciences; Wuhan Institute of Rock & Soil Mechanics, CAS; |
| 推荐引用方式 GB/T 7714 | Zhang, Ye,Mao, Haijun,Zhang, Zhiping,et al. A Shale Gas Leaking Incident in Fuling Shale Gas Field in Chongqing, China: A Case Study[J]. ENERGIES,2022,15(14). |
| APA | Zhang, Ye,Mao, Haijun,Zhang, Zhiping,Jiang, Shu,&Liu, Yiming.(2022).A Shale Gas Leaking Incident in Fuling Shale Gas Field in Chongqing, China: A Case Study.ENERGIES,15(14). |
| MLA | Zhang, Ye,et al."A Shale Gas Leaking Incident in Fuling Shale Gas Field in Chongqing, China: A Case Study".ENERGIES 15.14(2022). |
入库方式： OAI收割
来源：武汉岩土力学研究所
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