Percentage of total volume of hydrocarbon reserves \rm V_{total \ reserves} expected to be recovered \rm V_{recoverable \ reserves} from a reservoir by the end of its producing life:
(1) | \rm EUR = \frac{V_{recoverable \ reserves}}{V_{total \ reserves}} |
The Depletion Factor concept splits naturally into two categories:
See Also
Petroleum Industry / Upstream / Production / Subsurface Production
[ Estimated Ultimate Oil Recovery (EUOR) ] [ Estimated Ultimate Gas Recovery (EUGR) ]