Email this article Inflow Performance Relationship (IPR) Equation for a Damaged Well in Solution-Gas Drive Production
- Authors: Ren Z.1, Wu X.1, Li H.1
-
Affiliations:
- MOE Key Laboratory of Petroleum Engineering in China University of Petroleum
- Issue: Vol 52, No 6 (2017)
- Pages: 736-743
- Section: Article
- URL: https://journal-vniispk.ru/0009-3092/article/view/234789
- DOI: https://doi.org/10.1007/s10553-017-0767-9
- ID: 234789
Cite item
Open Access
Access granted
Subscription Access
Abstract
We have analyzed Standing’s equation for a damaged well and have identified its problems, and have taken them into account to develop a new inflow equation to predict productivity for a damaged well in solution-gas drive production. For comparison, we used both equations to calculate the inflow performance relationship (IPR) curves and have established that the calculation results are quite different. We have demonstrated the validity of the new equation. We have derived a formula for calculating the flow efficiency of the well.
About the authors
Zongxiao Ren
MOE Key Laboratory of Petroleum Engineering in China University of Petroleum
Author for correspondence.
Email: 765802228@qq.com
China, Beijing, 102249
Xiaodong Wu
MOE Key Laboratory of Petroleum Engineering in China University of Petroleum
Email: 765802228@qq.com
China, Beijing, 102249
Hui Li
MOE Key Laboratory of Petroleum Engineering in China University of Petroleum
Email: 765802228@qq.com
China, Beijing, 102249
Supplementary files
