Subsurface reservoir with the basic rock properties staying constant across the reservoir volume:
| 1 | h_e ({\bf r}) = {\rm const} |
| 2 | \phi_e({\bf r}) = {\rm const} \ \rightarrow \ c_r({\bf r}) = {\rm const} |
| 3 | No fractures, no faults |
In practice this concept is used as a proxy model for rough estimations of basic rock properties and for educational purposes
See Also
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petroleum Geology