Okpogo, E. U., Atueyi, I. O., & Abbey, C. P. (2018). The Improved Sand characterization of Mafe Field of Niger Delta by integrated well logs information and 3D seismic data. Iraqi Journal of Science, 59(2C), 1065-1073. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/375