| Source, depositional environment and maturity levels of some crude oils in southwest Niger Delta, Nigeria MC Onojake, LC Osuji, S Abrakasa Chinese Journal of Geochemistry 34 (2), 224-232, 2015 | 25 | 2015 |
| Assessment of the impacts of municipal solid waste dumps on soils and plants C Nwaogu, HD Ogbuagu, S Abrakasa, MA Olawoyin, V Pavlů Chemistry and ecology 33 (7), 589-606, 2017 | 21 | 2017 |
| Chemometric representation of molecular marker data of some Niger Delta crude oils MC Onojake, S Abrakasa, LC Osuji Egyptian Journal of Petroleum 24 (2), 139-143, 2015 | 14 | 2015 |
| Newly identified Molecular Marker Compound in Some Nigerian oils. S Abrakasa Nigerian Journal of Chemical Research 11, 17-22, 2006 | 12 | 2006 |
| The source kitchen of the Niger Delta oils: case study on Nembe Creek E1. 0 and the Kolo Creek E2. 0 reservoirs S Abrakasa, V Ukaegbu, M Onojake Journal of Petroleum Exploration and Production Technology 6 (3), 331-341, 2016 | 10 | 2016 |
| Multivariate Statistical Analysis on Pollution Level of Woji Otamiri-oche River in Port Harcourt, Nigeria MC Onojake, S Abrakasa International Journal of Environment and Bioenergy 2 (1), 43-52, 2012 | 8 | 2012 |
| The Occurrence and Distribution of Oleanane Biomarkers in Crude Oils as an Index OM Chukunedum, S Abrakasa Journal of Petroleum Science and Technology 11 (1), 43-50, 2021 | 6 | 2021 |
| Carbazoles and benzocarbazoles confirm migration of leaked petroleum through caprocks and overlaying formations of Valhall Well 2/8-8 in the North Sea S Abrakasa, MC Onojake, V Ukaegbu, HO Nwankwoala Acta Geochimica 37 (4), 537-545, 2018 | 5 | 2018 |
| Geochemistry and Quality Characterization of Effon Psammite Ridge Spring Water, Southwestern Nigeria HO Nwankwoala, C Nwaogu, TA Bolaji, MU Uzoegbu, S Abrakasa, ... Journal of Geology and Geophysics, 2015 | 5 | 2015 |
| Source Rocks Characterization of Agbada and Akata Formations in the Niger Delta, Nigeria KE Kouadio, S Abrakasa, SS Ikiensikimama, T Botwe European Journal of Environment and Earth Sciences 1 (4), 2020 | 4 | 2020 |
| Infilling direction and fluid communication in the E2. 0 reservoir of the Kolo Creek oil field, Niger Delta S Abrakasa, AB Muhammad Nigerian Journal of Basic and Applied Sciences 16 (2), 115-121, 2008 | 4 | 2008 |
| Evaluating some aspects of gas geochemistry of some North Sea Oil Fields C Nwaogu, S Abrakasa, H Nwankwoala, M Uzoegbu, J Nwogu Chemical Sciences Journal 6 (2), 1, 2015 | 3 | 2015 |
| Petrophysical Properties of Reservoirs and Seal Characteristicsat Ataga Oil Field, Niger Delta S Abrakasa | 3* | |
| Distribution of phenanthrene and methylphenanthrene in some Nigerian oils S Abrakasa, HO Nwankwoala Pet Petro Chem Eng J 3, 1-8, 2019 | 2 | 2019 |
| Source Rock Geochemistry of the Nsukka Formation in Arochukwu Area of Afikpo Basin, South‒Eastern Nigeria C Ameh, O Aina, K Ogbuwa, S Abrakasa, R Ideozu IOSR J Appl Geol Geophys 4 (5), 24-28, 2016 | 2 | 2016 |
| Reservoir Compartmentalisation Study of the “X” Field of the Niger Delta, Nigeria T Botwe, S Abrakasa, JG Udom, KE Kouadio | 2 | |
| Rock-Eval Pyrolysis Analysis of Agbada and Akata Shale from Niger Delta Basin, Nigeria KE Kouadio, S Abrakasa, SS Ikiensikimama, B Takyi AJOGER, 2021 | 1 | 2021 |
| Geochemical Appraisal of the Depositional Environment and Source Organic Matter of Crude Oils from Some Oil Fields in Bayelsa State, Nigeria CI Oraegbunam, L Osuji, M Onojake, S Abrakasa Iranian Journal of Oil and Gas Science and Technology 9 (3), 1-10, 2020 | 1 | 2020 |
| Valuation of hydraulic fracturing potentials of organic-rich shales from the Anambra basin using rock mechanical properties from wireline logs HV Akaha-Tse, M Oti, S Abrakasa, CU Ugwueze Scientia Africana 19 (3), 45-44, 2020 | 1 | 2020 |
| Distribution of methylhopanes in some Niger Delta oils MC Onojake, S Abrakasa Arabian Journal of Geosciences 12 (18), 1-10, 2019 | 1 | 2019 |
