Play 9 – Ellesmerian Play Source: U.S. Geological Survey, The Oil and Gas Resource Potential of the Arctic National Wildlife Refuge 1002 Area, Alaska, 1998 Location: Area: 471 773 acres Area within the 1002 area: 471 773 acres Area beneath KIC lands: 0 acres Area beneath state water: 0 acres Vertical Structure: Trap depth (thousands of feet): 3(95), 7(50), 12(5) Average surface elevation (feet): 700 Net reservoir thickness (feet): 100(95), 300(50), 500(5) Area of closure (thousands of acres): 6(95), 20(50), 38(5) Mean total volume of oil(millions of barrels): 0.00(standard deviation: 0.00) Mean total volume of all gas(billions of cubic feet): 1167.65(standard deviation: 1986.89) Mean total volume of all natural gas liquids (millions of barrels): 23.76(standard deviation: 60.93) Porosity (percent): 8(95), 11(50), 15(5) Water saturation (percent): 43.8(95), 31.8(50), 23.3(5) Correlation between porosity and water saturation: -1