Fig. 22

Prospect AR-D-01 in Abu Roash ‘D’. (a) Depth structure map of Top AR-D showing fault-bounded closure (red polygon). (b) NE-SW section of 3D facies model (sandstone: yellow; carbonate: blue; shale: green) highlighting prospective area (red rectangle). (c) Effective porosity (Φ, %) section showing high-porosity zone. (d) Hydrocarbon saturation (Sₕ, fraction) section confirming high-saturation zone within structural/porous sweet spot, validating prospect potential.