“FORMATION EVALUATION OF THE PETROPHYSICAL PROPERTIES OF WELLS IN E - FIELD ONSHORE NIGER DELTA, NIGERIA”, NIJOTECH, vol. 39, no. 4, pp. 962–971, Sep. 2020, Accessed: Jun. 04, 2026. [Online]. Available: https://mail.nijotech.com/index.php/nijotech/article/view/2431