Calculate IPR and Travers curves that show the productive capacity and well performance and determine the pressure distribution and rates along oil and gas wells.
The app provides three methods to calculate the IPR curve:
- Vogel and Standing
- Fetkovich
- Jones et al
You can get the Travers Curve Using the IPR data and outflow data with different tubing size:
- 1.995 inch
- 2.441 inch
- 2.992 inch
you can use the values provided in the tables below to test the app.
Using Vogel and Standing method with no skin Effect.
| Parameter | Value | Unit |
|---|---|---|
| Average Reservoir Pressure (Pres) | 3200 | Psig |
| Bubble Point Pressure (Pb) | 2200 | Psig |
| Pressure (Pwf) | 1340 | Psig |
| Flow Rate (QI) | 1000 | STB/Day |
Using IPR data above and the outflow data in the table below to get the travers cure.
| Parameter | Value | Unit |
|---|---|---|
| Depth (d) | 7000 | Ft |
| Well Head Pressure (Pwh) | 200 | Psig |
| Gas Liquid Ration (GLR) | 500 | Psig |
| American Petroleum Institute (API) | 35 | none |
| Gas Specific Gravity (SG) | 0.65 | none |
| Water Fraction (Fw) | 50 | none |
| diameter (d1) | 1.995 | inch |
| diameter (d2) | 2.441 | inch |
| diameter (d3) | 2.992 | inch |
| diameter (d4) | ..... | inch |
| diameter (d5) | ..... | inch |
You can download the app from here.