The effect of H2S content on acid gas migration and storage in shale reservoir by numerical simulation
文献类型：期刊论文
| 作者 | Zhang, Xiaoyan; Liu, Ning; Li, Qi ; Chen, Pingzhi; Wei, Xiaochen
|
| 刊名 | GREENHOUSE GASES-SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2023-06-27 |
| ISSN号 | 2152-3878 |
| 关键词 | acid gas injection H2S content shale reservoir acid gas plume trapping mass |
| 英文摘要 | Acid gas injection is one of the most effective strategies to deal with waste gas generated during the development of sour oil and gas reservoirs. This study numerically investigates the effect of H2S content on the acid gas migration and storage in shale reservoirs. The results indicate that the variations of acid gas density, viscosity, solubility, relative permeability, and capillary pressure caused by different H2S contents have great influence on the acid gas plume migration. When acid gas is in gas state, the maximum horizontal flow appears at the lower part of the reservoir after 5 years, and the horizontal migration distance first decreases and then remains unchanged with the increase of H2S content. Hereafter, the maximum horizontal migration distance appears at the top of the reservoir, and the horizontal migration distance first increases and then remains unchanged with the increase of H2S content. When acid gas is in liquid state, the maximum horizontal migration distance appears at the lower part of the reservoir in the early stage of injection. The horizontal migration distance decreases with the increase of H2S content. Subsequently, the maximum horizontal migration distance first decreases and then increases. The vertical migration distance increases gradually with the increase of H2S content until the acid gas reaches the top of the reservoir, and then the vertical migration distance remains unchanged. & COPY; 2023 Society of Chemical Industry and John Wiley & Sons, Ltd. |
| 学科主题 | Energy & Fuels ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | WILEY PERIODICALS, INC |
| WOS记录号 | WOS:001015284200001 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35384]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.POWERCHINA Huadong Engineering Corporation Limited; 2.Southwest Petroleum University 3.Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; 4.Chinese Academy of Sciences; Wuhan Institute of Rock & Soil Mechanics, CAS; |
| 推荐引用方式 GB/T 7714 | Zhang, Xiaoyan,Liu, Ning,Li, Qi,et al. The effect of H2S content on acid gas migration and storage in shale reservoir by numerical simulation[J]. GREENHOUSE GASES-SCIENCE AND TECHNOLOGY,2023. |
| APA | Zhang, Xiaoyan,Liu, Ning,Li, Qi,Chen, Pingzhi,&Wei, Xiaochen.(2023).The effect of H2S content on acid gas migration and storage in shale reservoir by numerical simulation.GREENHOUSE GASES-SCIENCE AND TECHNOLOGY. |
| MLA | Zhang, Xiaoyan,et al."The effect of H2S content on acid gas migration and storage in shale reservoir by numerical simulation".GREENHOUSE GASES-SCIENCE AND TECHNOLOGY (2023). |
入库方式： OAI收割
来源：武汉岩土力学研究所
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