Critical drawdown pressure prediction for sanding production of underground gas storage in a depleted reservoir in China
文献类型：期刊论文
| 作者 | Song, Rui1; Xie, Ruiyang1,2; Zhang, Ping3; Pei, Guihong4; Liu, Jianjun1; Wan, Xusheng2 |
| 刊名 | ENERGY SCIENCE & ENGINEERING
 |
| 出版日期 | 2023-10-07 |
| 页码 | 15 |
| 关键词 | critical drawdown pressure depleted gas reservoir in situ crustal stress sanding production underground gas storage |
| DOI | 10.1002/ese3.1582 |
| 英文摘要 | Sanding production of the underground gas storage (UGS) in the depleted reservoir will cause the decline of effective storage capacity, and the erosion of well string and auxiliary equipment, and other engineering problems. A deep understanding of the sanding production contributes to maintaining the injection and production capacity of gas storage and the long-term safety of the UGS. In this paper, core samples of five main sedimentary microfacies were drilled from the UGS in middle China. The mechanical properties with different conditions of the moisture content in multi-cycling injection-production process were tested. The critical drawdown pressure (CDP) calculation methods for the UGS were established based on the stress analysis near the wellbore and the Mogi-Coulomb criterion. Adopting the finite element method simulation on the geological model of the target UGS, the geo-stress of the formation was calculated by inversed analysis and validated based on the Kaiser effect of rock. Then, the CDP of two target wells of the UGS were investigated. The effects of the water moisture and the cycling times of the injection-production process on the CDP were also analyzed. The geo-stress distribution shows that the horizontal maximum principal stress ranges from 53 to 68 MPa, and the horizontal minimum principal stress is 46-58 MPa in the target reservoir section, and the vertical minimum principal stress is 69-77 MPa in the target reservoir. The calculated CDP changed with the types of the sedimentary microfacies in the range of [6.27, 8.77] MPa, in which the CDP of the mixed mud and sand flat sedimentary facies was the lowest. The weakness of the CDP with the increasing of the moisture content and the cycling times were analyzed quantitively. The critical drawdown pressure (CDP) calculation methods for the underground gas storage (UGS) in the depleted gas reservoir were established based on the stress analysis near the wellbore district. The geo-stress of the formation was calculated by inversed analysis. The CDP of the target well of the UGS along the vertical direction were investigated, as well as the effects of the water moisture and the cycling times of the injection-production process on the CDP.image |
| 资助项目 | This paper is financially supported by the National Natural Science Foundation of China (Grant No. 52241602) and Natural Science Foundation of Hubei (Grant No. 2022CFB400).[52241602] ; National Natural Science Foundation of China[2022CFB400] ; Natural Science Foundation of Hubei |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001076543300001 |
| 出版者 | WILEY |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/39557]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Xie, Ruiyang; Pei, Guihong |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 2.Southwest Petr Univ, Sch Civil Engn & Geomatics, Chengdu, Peoples R China 3.PipeChina West East Gas Pipeline Co, Shanghai, Peoples R China 4.Hubei Business Coll, Sch Architectural Econ & Engn Management, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Rui,Xie, Ruiyang,Zhang, Ping,et al. Critical drawdown pressure prediction for sanding production of underground gas storage in a depleted reservoir in China[J]. ENERGY SCIENCE & ENGINEERING,2023:15. |
| APA | Song, Rui,Xie, Ruiyang,Zhang, Ping,Pei, Guihong,Liu, Jianjun,&Wan, Xusheng.(2023).Critical drawdown pressure prediction for sanding production of underground gas storage in a depleted reservoir in China.ENERGY SCIENCE & ENGINEERING,15. |
| MLA | Song, Rui,et al."Critical drawdown pressure prediction for sanding production of underground gas storage in a depleted reservoir in China".ENERGY SCIENCE & ENGINEERING (2023):15. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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