| Issue |
E3S Web Conf.
Volume 213, 2020
2nd International Conference on Applied Chemistry and Industrial Catalysis (ACIC 2020)
|
|
|---|---|---|
| Article Number | 03009 | |
| Number of page(s) | 4 | |
| Section | Environmental Chemical Research and Energy-saving Technology Application | |
| DOI | https://doi.org/10.1051/e3sconf/202021303009 | |
| Published online | 01 December 2020 | |
A new model for calculating the critical fluid carrying rate in inclined Wells
Petroleum engineering school, Southwest petroleum university, Chengdu, Sichuan, 610500, China
* Corresponding author’s e-mail: cnlinxingyu@163.com
In the preparation of gas production plan and the study of gas well proration we often judge the fluid carrying capacity of gas well by the critical fluid carrying rate of the gas well, and then adjust the production plan. At present, spherical droplet model and ellipsoidal droplet model are often used to calculate the fluid flow in gas Wells, but the spherical cap droplet model has not been concerned by relevant scholars. Therefore, we studied the application range of spherical cap droplet model, established relevant mechanical expressions, and finally obtained the formula for calculating the minimum critical liquid carrying rate of spherical cap droplet model. The results show that the spherical cap droplet model cannot be ignored in the conventional droplet model and has a wide range of applications. At the same time, the model is validated by combining with gas Wells of H gas reservoir, and the model has good applicability.
© The Authors, published by EDP Sciences, 2020
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