| Assessment of ground water vulnerability and its application to the development of protection strategy for the water supply aquifer in Owerri, Southeastern Nigeria KM Ibe, GI Nwankwor, SO Onyekuru Environmental monitoring and assessment 67, 323-360, 2001 | 124 | 2001 |
| Petrophysical evaluation of Uzek Well using well log and core data, Offshore Depobelt, Niger Delta, Nigeria. AI Ulasi, SO Onyekuru, CJ Iwuagwu | 51 | 2012 |
| A comparative assessment of the physico-chemical and microbial trends in Njaba River, Niger Delta Basin, Southeastern Nigeria CA Ahiarakwem, SO Onyekuru Journal of Water Resource and Protection 3 (9), 686-693, 2011 | 41 | 2011 |
| Hydrogeochemical facies and pollution status of groundwater resources of Owerri and environs, Southeastern Nigeria OC Akakuru, B Akudinobi, AI Opara, SO Onyekuru, OU Akakuru Environmental Monitoring and Assessment 193, 1-26, 2021 | 37 | 2021 |
| Sequence Stratigraphic Analysis of “XB Field”, Central Swamp Depobelt, Niger Delta Basin, Southern Nigeria SO Onyekuru, EC Ibelegbu, JC Iwuagwu, AG Essien, CZ Akaolisa International Journal of Geosciences 3 (01), 237, 2012 | 33 | 2012 |
| Depositional environments and sequence stratigraphic interpretation of the campano-maastrichtian Nkporo Shale group and Mamu formation exposures at Leru-Okigwe Axis, Anambra … SO Onyekuru, CJ Iwuagwu Australian Jour. Basic Appld. Sci 4 (12), 6623-6640, 2010 | 32 | 2010 |
| Compendious evaluation of groundwater in parts of Asaba, Nigeria for agricultural sustainability OC Akakuru, BE Akudinobi, HO Nwankwoala, OU Akakuru, SO Onyekuru Geosciences Journal 25 (6), 915-927, 2021 | 23 | 2021 |
| Calibration of Gardner coefficient for density–velocity relationships of tertiary sediments in Niger Delta Basin KK Nwozor, LO Onuorah, SO Onyekuru, CJ Egbuachor Journal of Petroleum Exploration and Production Technology 7, 627-635, 2017 | 21 | 2017 |
| Regional hydro-geophysical study of the groundwater potentials of the Imo River Basin Southeastern Nigeria using surficial resistivity data TT Emberga, AI Opara, SO Onyekuru, AI Omenikolo, OR Nkpuma, ... Australian Journal of Basic and Applied Sciences 13 (8), 76-94, 2019 | 17 | 2019 |
| Petrology and geochemistry of basement complex rocks in okom-ita area, oban Massif, southeastern Nigeria KD Opara, YE Obioha, SO Onyekuru, C Okereke, SI Ibeneme International Journal of Geosciences 2014, 2014 | 17 | 2014 |
| The major techniques, advantages, and pitfalls of various methods used in geological carbon sequestration VI Fagorite, SO Onyekuru, AI Opara, EE Oguzie International Journal of Environmental Science and Technology 20 (4), 4585-4614, 2023 | 16 | 2023 |
| Groundwater pollution vulnerability and groundwater protection strategy for the Owerri area, southeastern Nigeria KM Ibe, GI Nwankwor, SO Onyekuru International Association of Hydrological Sciences, Publication, 184-194, 2003 | 15 | 2003 |
| Facies analysis and sedimentology of the Campanian–Maastrichtian sediments, southern Bida Basin, Nigeria GO Aigbadon, OC Akakuru, FI Chinyem, EO Akudo, KO Musa, IA Obasi, ... Carbonates and Evaporites 38 (2), 27, 2023 | 14 | 2023 |
| Geology and hydrogeology of Northern Ishan district, Edo State, Southwestern Nigeria OC Okeke, SO Onyekuru, G Uduehi, HO Israel International Research Journal of Geology and Mining 1 (1), 1-11, 2011 | 14 | 2011 |
| Cross plot analysis of rock properties from well log data for gas detection in Soku field, Coastal Swamp Depobelt, Niger Delta Basin OE Austin, OE Agbasi, O Samuel, SE Etuk Journal of Geoscience, Engineering, Environment, and Technology 3 (4), 180-186, 2018 | 13 | 2018 |
| Mineralogical and geochemical properties of clay deposits in parts of Southeastern Nigeria SO Onyekuru, PO Iwuoha, CJ Iwuagwu, KK Nwozor, KD Opara International Journal of Physical Sciences 13 (14), 217-229, 2018 | 13 | 2018 |
| Calibration of petrophysical evaluation results of clastic reservoirs using core data, in the offshore depobelt, Niger Delta, Nigeria SO Onyekuru, JC Iwuagwu, A Ulasi, IS Ibeneme, C Ukaonu, EA Okoli, ... Modeling Earth Systems and Environment, 1-14, 2021 | 12 | 2021 |
| Structural interpretation of the Afikpo sub-basin: evidences from airborne magnetic and Landsat ETM data AI Opara, RA Onyewuchi, SO Onyekuru, AC Okonkwo, IE Nwosu, ... Elixir Earth Sci 71, 24546-24552, 2014 | 11 | 2014 |
| Chemical characteristics of groundwater systems in the southern Anambra Basin, Nigeria SO Onyekuru, GI Nwankwor, CZ Akaolisa Journal of Applied Sciences Research 6 (12), 2164-2172, 2010 | 11 | 2010 |
| Structural and Tectonic Features of Ugep and Environs, Calabar Flank, Southeastern Nigeria: Evidences from aeromagnetic and Landsat-ETM data AI Opara, RA Onyewuchi, AO Selemo, SO Onyekuru, BO Ubechu, ... Mitteilungen Klosterneuburg 64, 33-54, 2014 | 10 | 2014 |
Alexander Iheanyichukwu Opara(https...Professor of Geosciences, Federal University of Technology, Owerri, NigeriaVerified email at futo.edu.ng
