In multi-well deconvolution: Sandface pressure response p_{u,mk}(t) in well "m" to unit-rate ( q_k=1) production from the well "k".
It's a virtual analogue of a very long step-response pressure interference test.
| Fig. 1. A sample of typical DTR (pressure drop P in blue and log-derivative P' in red) presented on PTA type-library log-log plot |
See Also
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing / Pressure Testing
[ Well & Reservoir Surveillance ]
[ Drawdown Transient Response (DTR) ]