Flowrate and pressure measurements taken below wellhead:
| Open-Hole Well Tests | Cased-Hole Well Tests |
|---|---|
| DST – Drill Stem Test | Downhole Flowmeter |
| WFT – Wireline Formation Test | SGS – Static Gradient Survey |
| PTA – Pressure Transient Analysis |
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing
[ Well & Reservoir Surveillance ]