A cross-well type of Unit-rate Transient Response (UTR): Sandface pressure response drop in well "m" to unit-rate (
) production from the well "k":
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p_{u,mk}(t) = p_{{\rm wf}, m}(0) - p_{{\rm wf}, mk}(t)|_{q_m =1} > 0 |
By definition:
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p_{u,mk}(0) = 0 |
It's a virtual analogue of a unit-rate step-response pressure interference test to the shut-in well "k" from the constant unit-rate production
from the well "m"
See Also
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing / Pressure Testing
[ Well & Reservoir Surveillance ] [ Drawdown Transient Response (DTR) ]
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