Aldambi, A.A. and Al-Khudafi, A.M. 2019. New models for prediction of reservoir rock properties in Biyad formation of Kharir oil field, Hadramout Governorate. University of Aden Journal of Natural and Applied Sciences. 23, 2 (Oct. 2019), 443–454. DOI:https://doi.org/10.47372/uajnas.2019.n2.a14.