Formation Pore Pressure Variation of the Neocomian Sedimentary Succession (the Fahliyan Formation) in the Abadan Plain Basin, SW of Iran

Figure 4

The pressure versus depth plot of the Lower Fahliyan reservoir. The red line is lithostatic pressure gradient (1 psi/ft); the blue line is hydrostatic pressure gradient (0.46 psi/ft). The measured pressure data from seven wells plotted between these two lines indicating overpressuring of the Fahliyan reservoir in all seven different wells. The area inside the square denotes a zoomed-in version, Figure 5.