Elhaddad, Elnori, Boshnaf Shafter, Abd Alatie Arebi, and Monieb Shawesh. 2021. “A Method for Determining Fluids Contact and Identifying Types of Reservoir Fluids in the F3-Sandstone Reservoir, Field Case Study in Libya”. Journal of Pure & Applied Sciences 20 (4):188-96. https://doi.org/10.51984/jopas.v20i4.1786.