Presentation is loading. Please wait.

Presentation is loading. Please wait.

p = average reservoir pressure

Similar presentations


Presentation on theme: "p = average reservoir pressure"— Presentation transcript:

1 p = average reservoir pressure
Z = Z-factor evaluated at p ce = cumulative effective compressibility, accounting for rock and water volumes in the HC-bearing reservoir* Gp = cumulative surface gas produced G = initial surface gas in place Bg = gas FVF at p We = cumulative water encroachment from aquifer (e.g. simplified Fetkovich, Hurst-van Everdingen type aquifers). *Note: For a pot aquifer the We term can be incorporated in the ce term as outlined by Fetkovich, Reese, and Whitson (SPE 22921), in which case the material balance is non-iterative in solution.


Download ppt "p = average reservoir pressure"

Similar presentations


Ads by Google