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Understanding Productivity Index and IPR Curves by jhonmt7 is a document available to read on EtoBox.
What is Understanding Productivity Index and IPR Curves about?
This document discusses productivity index (PI), inflow performance relationships (IPR) curves, and methods for calculating PI for vertical and horizontal wells. 1. PI (J) is the ratio of well production rate to pressure drawdown. It can be calculated using well test data and reservoir properties. Higher PI means a more productive well. 2. IPR curves show the relationship between well production rate and flowing bottomhole pressure. They are nonlinear for gas wells as gas comes out of solution near the
- Author
- jhonmt7
- Language
- EN