Uzoagba, CEJ., Ikpeka, PM., Nnabuife, SG., Onwualu, PA., Ngasoh, FO. and Kuang, B. (2025) 'Development of the Hydrogen Market and Local Green Hydrogen Offtake in Africa'. Hydrogen, 6 (3). pp. 1 - 29.Open Access Link

Okere, CJ., Sheng, JJ. and Ikpeka, PM. (2025) 'Which Offers Greater Techno-Economic Potential: Oil or Hydrogen Production from Light Oil Reservoirs?'. Geosciences, 15 (6). pp. 1 - 26.Open Access Link

Okere, CJ., Sheng, JJ. and Ikpeka, PM. (2024) 'Comparative Numerical Study on the Optimization of Double-Simultaneous Gas Injection Techniques for Enhanced Hydrogen Production from Depleted Light Oil Reservoirs'. Energy and Fuels, 38 (17). pp. 16358 - 16370. ISSN: 0887-0624

Ikpeka, P., Alozieuwa, E., Duru, UI. and Ugwu, J. (2024) 'A parametric study on in-situ hydrogen production from hydrocarbon reservoirs – Effect of reservoir and well properties'. International Journal of Hydrogen Energy, 80. pp. 733 - 742. ISSN: 0360-3199 Open Access Link

Okere, CJ., Sheng, JJ. and Ikpeka, PM. (2024) 'Maximizing Hydrogen Yield: Pioneering Gas Injection for Enhanced Light Oil Reservoir Utilization'.SPE Western Regional Meeting. Palo Alto, California, USA. 9 - 18 April. SPE. pp. SPE-218930-MS - SPE-218930-MS. ISSN: 2693-7115

Ikpeka, P., Ugwu, J., Pillai, G. and Russell, P. (2023) 'In-situ Hydrogen Production from hydrocarbon reservoirs – parametric study'.84th EAGE Annual Conference & Exhibition. Vienna, Austria. 5 - 8 June. European Association of Geoscientists & Engineers. pp. 1369 - 1373.

Ikpeka, PM. and Ugwu, JO. (2023) 'In situ hydrogen production from hydrocarbon reservoirs - modelling study'. RSC Advances, 13 (18). pp. 12100 - 12113. ISSN: 2046-2069 Open Access Link

Duru, UI., Ikpeka, PM., Ndukwe-Nwoke, C., Arinkoola, AO. and Onwukwe, SI. (2022) 'Quantitative Risk Assessment of the Effect of Sand on Multiphase Flow in a Pipeline'. Rudarsko Geolosko Naftni Zbornik, 37 (4). pp. 37 - 52. ISSN: 0353-4529 Open Access Link

Ikpeka, PM., Ugwu, JO., Pillai, GG. and Russell, P. (2022) 'Effectiveness of electrokinetic-enhanced oil recovery (EK-EOR): a systematic review'. Journal of Engineering and Applied Science, 69 (1). pp. 1 - 27. ISSN: 1110-1903 Open Access Link

Duru, UI., Nduwuba, GO., Onyejekwe, IM. and Ikpeka, PM. (2022) 'Experimental Evaluation of Locally Synthesized Biodiesel Drilling Fluid'. Rudarsko Geolosko Naftni Zbornik, 37 (1). pp. 105 - 121. ISSN: 0353-4529 Open Access Link

Ikpeka, P. (2021) 'Repurposing Oil and Gas Reservoirs for Blue Hydrogen Production'. Sceince Open Posters.

Ikpeka, P., Ugwu, J., Russell, P. and Pillai, G. (2021) 'Effect of Direct Current on Interfacial Tension of Condensate Droplet Immersed in Brine'.82nd EAGE Annual Conference & Exhibition. Amsterdam, The Netherlands / Online. 1 - 21 October. European Association of Geoscientists & Engineers. pp. 3062 - 3066.

Ikpeka, PM., Ugwu, JO., Pillai, GG. and Russell, P. (2021) 'Effect of direct current on gas condensate droplet immersed in brine solution'. Journal of Petroleum Exploration and Production, 11 (6). pp. 2845 - 2860. ISSN: 2190-0558 Open Access Link

Ikpeka, P., Ugwu, J., Pillai, G. and Russell, P. (2021) 'Effect of Pc and MW C6- on the accuracy of Gas Condensate Dewpoint Pressure estimation using Neural network modelling'. Science Open Posters.

Ikpeka, P., Ugwu, J., Russell, P. and Pillai, G. (2020) 'Performance evaluation of machine learning algorithms in predicting dew point pressure of gas condensate reservoirs'. SN Applied Sciences, 2 (12). pp. 326 - 330. ISSN: 2523-3963

Ikpeka, P., Ugwu, J., Russell, P. and Pillai, G. (2020) 'Insitu hydrogen production from hydrocarbon reservoirs - What are the key challenges and prospects?'.1st Geoscience & Engineering in Energy Transition Conference. European Association of Geoscientists & Engineers. pp. 1 - 5.

Ikpeka, P., Benedict, U., Utojiuba, D., Odo, J. and Uzuegbu, G. (2020) 'Effects of additive concentrations on cement rheology at differenttemperature conditions'.SPE Nigeria Annual International Conference and Exhibition. SPE.

Odo, JE., Ikpeka, PM., Okereke, NU., Odo, BC., Idika, UU. and Ofoegbu, DC. (2020) 'Model for estimating optimum hydraulic fracture geometry in gas condensate reservoir'.SPE Nigeria Annual International Conference and Exhibition. SPE.

Ikpeka, PM. and Okolo, MO. (2019) 'Title: Li and Turner Modified model for Predicting Liquid Loading in Gas Wells'. Journal of Petroleum Exploration and Production Technology, 9 (3). pp. 1971 - 1993. ISSN: 2190-0558

Ikpeka, P. (Accepted) 'Compositional Simulation of the Effect of Water Injection on Gas Condensate Reservoir Performance'. Journal of Advanced Research in Petroleum Technology & Management, 5 (1). pp. 1 - 16.

Amaechi, UC., Ikpeka, PM., Xianlin, M. and Ugwu, JO. (2019) 'Application of machine learning models in predicting initial gas production rate from tight gas reservoirs'. Rudarsko Geolosko Naftni Zbornik, 34 (3). pp. 29 - 40. ISSN: 0353-4529

Ireke, IU. and Ikpeka, PM. (2017) 'Impact of PVT correlations on reserve estimation: Reliability and qualitative analysis'.SPE Nigeria Annual International Conference and Exhibition. SPE. pp. 742 - 759.