Specific Specific Pressure and Flowrate measurements with a purpose to analyse analyze wellbore pressure response to flowrate variation in order to assess reservoir, well-reservoir contact and wellbore storage properties.
One of the two branches of Well Testing where static or dynamic pressure is the key element of analysis.
Open-Hole (OH) | Cased-Hole (CH) |
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DST – Drill Stem Test | WFT – Wireline Formation Test | Cased-Hole Pressure Transient Test |
SGS – Static Gradient Survey |
The interpretation methodology of the pressure tests is called Pressure Transient Analysis (PTA).
See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing
[ Well & Reservoir Surveillance ] [ Pressure Diffusion ] [ Pressure Transient Analysis (PTA) ] [ Rate Transient Analysis (RTA) ]
[ Estimating Datum Pressure from downhole pressure gauge ]