Ahmed Attalla

The diagram represents the pressure drop at different stages of fluid flow, starting from the reservoir porous medium and moving up through the wellbore to the separator and stock tank. The flow path includes:1.Reservoir (Pₑ) to Wellbore (Pₚ)1.Pressure drop (ΔP₁ = Pₑ - Pₚ)2.This represents the loss in porous medium as fluids move from the reservoir through the formation toward the...