1. Brown, A.R. , 2004. Interpretation of three-dimensional seismic data. 6th edition American Association of Petroleum Geologists Memoir, 42.
2. Volumetric curvature attributes add value to 3D seismic data interpretation
3. Franks, S. G. 2006. Reservoir quality controls in Permo-Carboniferous Unayzah deep gas sandstones of Saudi Arabia. Seminar presented at King Fahad University of Petroleum and Minerals, Earth Sciences Department, Dhahran, Saudi Arabia. World Wide Web Address: http://www.kfupm. edu.sa/es
4. Melvin, J. & Heine, C.J. 2006. Sequence stratigraphy of an eolian gas sand: layering in the Permian Unayzah, a reservoir at South Ghawar, eastern Saudi Arabia. Proceedings of the 76th American Association of Petroleum Geologists International Meeting.38.