Odjugo, T. , Baba, Y. , Aliyu, A. , Okereke, N. , Oloyede, L. and Onifade, O. 2020. Optimisation of Artificial Lifts Using Prosper Nodal Analysis for BARBRA-1 Well in Niger Delta. Nigerian Journal of Technological Development. 17, 3 (Oct. 2020), 150–155. DOI:https://doi.org/10.4314/njtd.v17i3.1.