STOOIP Calculator
Posted by Dinesh onUse this simple drilling calculator to calculate STOOIP - stock tank original oil in place using area, reservoir thickness, rock porosity, connate water saturation, oil formation volume factor values.
Stock Tank Original Oil in Place (STOOIP) Calculator
Formula:
STOOIP = 7758 x ORA x NPT x P x OSa x OSh
Where,ORA = Oil Reservoir Area
NPT = Average Net Pay Thickness
P = Porosity
OSa = Oil Saturation
OSh = Oil Shrinkage