1. Aqrawi A, Goff J, Horbury A, Sadooni, F (2010) The Petroleum Geology of Iraq, Scientific press ltd, p. 424
2. Al-Ameri TK, Zumberge J, Markarian ZM (2011) Hydrocarbons in The Middle Miocene Jeribe Formation, Dyala Region, NE Iraq. J Petrol Geol 34(2):199–216
3. Asquith GB (1990) Log evaluation of shaly sandstones: Tulso, American Association of Petroleum Geologists Continuing Education Course Note Series No, 31, p. 59
4. Downey MW (1994) Hydrocarbon seal rocks, in, L.B. Magoon and W.G, Dow (eds)., The Petroleum-From Source to Trap, AAPG Memoir 60, pp.159-164
5. Hejooj AH (2009) Formation Evaluation for selected wells from Alwyn North Field, institute Francis du petrole, Rueil-Malmaison, France, unpublished thesis, p. 47