A cross-well type of Unit-rate Transient Response (UTR): Sandface pressure response in well "m" to unit-rate (
) production from the well "k".
It's a virtual analogue of a unit-rate step-response pressure interference test to the well "k" from the constant unit-rate production from the well "m"
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| Fig. 1. A sample of typical CTR (pressure drop P in blue and log-derivative P' in red) presented on PTA type-library log-log plot |
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing / Pressure Testing
[ Well & Reservoir Surveillance ] [ Drawdown Transient Response (DTR) ]
