Gas Reservoir p/z Analysis
Description
Perform p/z analysis for gas reservoirs to estimate OGIP (Original Gas in Place). The p/z vs Gp plot is linear for volumetric depletion, with x-intercept = OGIP.
Method:
- Plot p/z vs cumulative production (Gp)
- Extrapolate line to p/z = 0 to find OGIP
- Slope indicates reservoir behavior
Spreadsheet Preview
30 rows x 4 columns
How to use this blueprint
- In Excel, go to the Petroleum Office ribbon tab and click Blueprint Manager
- Search for Gas Reservoir p/z Analysis
- Click on the blueprint to preview the spreadsheet template
- Click Insert to place it into your worksheet. Modify the input values to match your data.