Total volume of subsurface oilVolumetric value of Oil In Place (OIP) recalculated to NTP conditions.
The estimation algorithm is based on STOIP @model.
Before the anthropogenic invasion the current and initial volumes of oil are the same: STOIP = STOIIP
See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petroleum Geology / Petroleum Reservoir / Hydrocarbon In Place (HCIP) / Oil Initial In Place (OIIPOIP)
[ Surface Tank Hydrocarbon Initial In Place (STHCIIPSTHCIP) ] [ Stock-Tank Gas Initial In-Place (STGIIPSTGIP) ]