Impact of Production Sharing Contract Price Sliding Royalty: The case of Nigeria’s Deepwater Operation

by Emmanuel E. Okoro, Lawrence U. Okoye, Ikechukwu S. Okafor, Tamunotonjo Obomanu, Ngozi Adeleye
Published 2021-04-01

Cellulosic Cyperus esculentus L. as a filtrate loss modifier in field applicable aqueous and non-aqueous drilling fluids

by Emmanuel Emeka Okoro, Kevin C. Igwilo, Kelvin Ifeka, Ikechukwu Stanley Okafor, Idowu Sangotade
Published 2018-11-01

Determining the optimum concentration of multiwalled carbon nanotubes as filtrate loss additive in field-applicable mud systems

by Emeka E. Okoro, Anita A. Zuokumor, Ikechukwu S. Okafor, Kevin C. Igwilo, Kale B. Orodu
Published 2019-07-01