Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index" Click for individual or institutional registration.
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 | i10 INDEX | H INDEX | CITATION | |||||||||||||
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University | Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 Year | Last 6 year/total | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total |
21 | 552 | 4497 | 296864 |
|
Nigeria | University of Calabar |
Engineering & Technology / Petroleum Engineering
Mineralogy | Petrology | Crystallography | Structural Geology Geochronology | |
46 | 17 | 0.370 | 21 | 13 | 0.619 | 1502 | 584 | 0.389 |
15 | 800 | 6037 | 363985 |
|
Nigeria | Afe Babalola University |
Engineering & Technology / Petroleum Engineering
Oil and Gas Drilling | Geothermal Well Drilling and Completion | Well production and Optimization | EOR | |
37 | 36 | 0.973 | 23 | 23 | 1.000 | 1412 | 1396 | 0.989 |
29 | 1435 | 9505 | 493931 |
|
Nigeria | University of Port Harcourt |
Engineering & Technology / Petroleum Engineering
Drilling | Cementing | Oil Field Chemicals | Environment | |
27 | 16 | 0.593 | 18 | 13 | 0.722 | 997 | 667 | 0.669 |
3 | 1765 | 11071 | 546242 |
|
Nigeria | African University of Science & Technology Abuja |
Engineering & Technology / Petroleum Engineering
Reservoir modelling | simulation | reservoir engineering | uncertainty analysis | high performance computing | |
24 | 10 | 0.417 | 16 | 10 | 0.625 | 1036 | 335 | 0.323 |
48 | 1871 | 11587 | 563346 |
|
Nigeria | University of Benin |
Engineering & Technology / Petroleum Engineering
|
23 | 12 | 0.522 | 15 | 12 | 0.800 | 689 | 371 | 0.538 |
116 | 2270 | 13541 | 624324 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Petroleum Engineering
Applied Geophysics & Mining | Environmental Sciences | Technology of Engineering Sciences | |
20 | 11 | 0.550 | 13 | 11 | 0.846 | 563 | 291 | 0.517 |
6 | 2448 | 14502 | 653173 |
|
Nigeria | Federal University Dutse Jigawa State |
Engineering & Technology / Petroleum Engineering
Petro Fiscal Regimes & Taxation | |
18 | 18 | 1.000 | 15 | 14 | 0.933 | 934 | 766 | 0.820 |
11 | 2454 | 14553 | 654317 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Distribution Theory and Applications | Reliability | Probability Theory | Data Science | Distribution Theory | |
18 | 18 | 1.000 | 13 | 13 | 1.000 | 450 | 441 | 0.980 |
62 | 2781 | 16173 | 702547 |
|
Nigeria | Bayero University |
Engineering & Technology / Petroleum Engineering
Sedimentology | Petroleum Geochemistry | Organic Petrology | Biostratigraphy | Facies Modeling | |
16 | 16 | 1.000 | 14 | 14 | 1.000 | 752 | 596 | 0.793 |
12 | 2807 | 16341 | 707193 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Energy Storage materials | Heusler alloys | Strongly correlated electron systems | Solar energy | |
16 | 15 | 0.938 | 13 | 12 | 0.923 | 513 | 491 | 0.957 |
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140 | 2988 | 17215 | 731068 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Petroleum Engineering
Petroleum Reservoir and Production Engineering | Enhanced Oil Recovery | Petroleum Economics and Evaluation | |
15 | 15 | 1.000 | 11 | 11 | 1.000 | 250 | 247 | 0.988 |
42 | 3024 | 17462 | 737856 |
|
Nigeria | University of Uyo |
Engineering & Technology / Petroleum Engineering
Engineering | Petroleum Engineering (Reservoir Engineering) | Drilling Fluid Technology | Artificial | |
15 | 13 | 0.867 | 12 | 11 | 0.917 | 508 | 421 | 0.829 |
76 | 3402 | 19373 | 789230 |
|
Nigeria | Bayero University |
Engineering & Technology / Petroleum Engineering
Economic Geology | Ore Deposits | Mineralogy | Igneous petrology | Geochronology. | |
13 | 13 | 1.000 | 10 | 10 | 1.000 | 284 | 284 | 1.000 |
15 | 3726 | 21086 | 833404 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Hydrobiology | Environmental Safety | |
12 | 9 | 0.750 | 10 | 9 | 0.900 | 218 | 185 | 0.849 |
149 | 4327 | 23901 | 899042 |
|
Nigeria | University of Lagos |
Engineering & Technology / Petroleum Engineering
Flow Assurance | Petroleum Production | Modeling and Simulation | Valorisation | Energy | |
10 | 8 | 0.800 | 10 | 8 | 0.800 | 193 | 162 | 0.839 |
172 | 4518 | 24782 | 920962 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Machine Learning | EOR | Carbon Storage | |
9 | 9 | 1.000 | 9 | 9 | 1.000 | 354 | 353 | 0.997 |
27 | 4632 | 25387 | 931020 |
|
Nigeria | Abubakar Tafawa Balewa University |
Engineering & Technology / Petroleum Engineering
Enhanced Gas Recovery | CO2 injection | CO2 Sequestration | Enhanced Oil Recovery | Fluid Flow in Porous Media | |
9 | 8 | 0.889 | 9 | 9 | 1.000 | 208 | 198 | 0.952 |
18 | 4751 | 25858 | 939521 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
information policy | knowledge management | information literacy | ICTs in libraries. | |
9 | 6 | 0.667 | 9 | 6 | 0.667 | 297 | 170 | 0.572 |
19 | 5269 | 28157 | 980280 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Exploration Geophysics | |
8 | 4 | 0.500 | 9 | 7 | 0.778 | 327 | 203 | 0.621 |
189 | 5284 | 28198 | 980801 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Petroleum Engineering
Applied Geophysics | Petrophysics | Seismic Reflection and Refraction | Reservoir and Environmental Geopysics | |
8 | 4 | 0.500 | 9 | 7 | 0.778 | 226 | 180 | 0.796 |
20 | 5327 | 28369 | 983900 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Pricing Theory | Financial Options | HPC | Cyber security | Software Engineering | |
8 | 3 | 0.375 | 9 | 4 | 0.444 | 166 | 61 | 0.367 |
21 | 5427 | 28844 | 993130 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Information Science | Information Seeking Behaviour | Knowledge Management | Users Studies | ICT use in Librarianship | |
7 | 7 | 1.000 | 8 | 8 | 1.000 | 251 | 201 | 0.801 |
73 | 5482 | 29099 | 997716 |
|
Nigeria | Ebonyi State University |
Engineering & Technology / Petroleum Engineering
Mineralogy | Petrology | Geochemistry and environmental Impacts of heavy metals on healths | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 474 | 409 | 0.863 |
23 | 5500 | 29214 | 1000301 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Geography | GIS | Remote Sensing | GeoEnvironmental Sciences | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 230 | 195 | 0.848 |
25 | 5572 | 29546 | 1005219 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Operations Research | Distribution | Data Science | |
7 | 6 | 0.857 | 8 | 7 | 0.875 | 240 | 205 | 0.854 |
41 | 5643 | 29830 | 1009682 |
|
Nigeria | Niger Delta University |
Engineering & Technology / Petroleum Engineering
Enhanced oil recovery practices | Environmental Impact Assessment | Flow Assurance | Gas processing and utilisation | |
7 | 6 | 0.857 | 7 | 7 | 1.000 | 172 | 152 | 0.884 |
103 | 5843 | 30516 | 1019966 |
|
Nigeria | Ekiti State University Ado Ekiti |
Engineering & Technology / Petroleum Engineering
Economic Geology & Petrology | |
7 | 4 | 0.571 | 7 | 7 | 1.000 | 205 | 129 | 0.629 |
30 | 6119 | 31949 | 1043283 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Operations Research | Probability Theory | |
6 | 6 | 1.000 | 6 | 6 | 1.000 | 156 | 151 | 0.968 |
25 | 7025 | 35775 | 1094999 |
|
Nigeria | Baze University Kuchigoro |
Engineering & Technology / Petroleum Engineering
Chemical/Petroleum Engineering | |
5 | 4 | 0.800 | 6 | 5 | 0.833 | 277 | 140 | 0.505 |
176 | 7380 | 37114 | 1110470 |
|
Nigeria | University of Port Harcourt |
Engineering & Technology / Petroleum Engineering
environmental pollution studies | Reservoir geochemistry | Source Rock Geochemistry | Asphaltene Geochemistry & Tars and/oils and studies | |
5 | 2 | 0.400 | 6 | 5 | 0.833 | 120 | 92 | 0.767 |
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101 | 7403 | 37209 | 1111676 |
|
Nigeria | Afe Babalola University |
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | SeismicEngineering | |
5 | 1 | 0.200 | 8 | 5 | 0.625 | 193 | 61 | 0.316 |
232 | 7541 | 37692 | 1118254 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Petroleum Engineering
Drilling Fluid | Well control and well planning | artificial lift optimization | |
4 | 4 | 1.000 | 7 | 7 | 1.000 | 121 | 110 | 0.909 |
35 | 7603 | 37992 | 1121832 |
|
Nigeria | Federal University of Petroleum Resources Effurun |
Engineering & Technology / Petroleum Engineering
Organic Chemistry | Natural Product | |
4 | 4 | 1.000 | 6 | 5 | 0.833 | 164 | 111 | 0.677 |
65 | 7762 | 38714 | 1130855 |
|
Nigeria | Enugu State University of Science & Technology |
Engineering & Technology / Petroleum Engineering
Geochemistry | Environmental Remediation | Geochemical modelling | Petrology | Datascience | |
4 | 4 | 1.000 | 5 | 5 | 1.000 | 151 | 148 | 0.980 |
46 | 8330 | 41075 | 1156587 |
|
Nigeria | Federal University Otuoke Bayelsa |
Engineering & Technology / Petroleum Engineering
Drilling and Well Engineering | Well bore Stability Management and Geomechanics | Use of Machine learning /Artificial Intelligence | |
4 | 2 | 0.500 | 6 | 6 | 1.000 | 128 | 105 | 0.820 |
199 | 8339 | 41097 | 1156719 |
|
Nigeria | University of Port Harcourt |
Engineering & Technology / Petroleum Engineering
Drilling and Completion Technology | |
4 | 2 | 0.500 | 6 | 5 | 0.833 | 122 | 97 | 0.795 |
164 | 8360 | 41159 | 1157258 |
|
Nigeria | University of Uyo |
Engineering & Technology / Petroleum Engineering
Fluid Engineering | |
4 | 2 | 0.500 | 6 | 5 | 0.833 | 100 | 77 | 0.770 |
122 | 8508 | 41750 | 1163764 |
|
Nigeria | Afe Babalola University |
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | |
4 | 1 | 0.250 | 6 | 5 | 0.833 | 69 | 45 | 0.652 |
54 | 8594 | 42127 | 1168380 |
|
Nigeria | Modibbo Adama University of Technology Yola (Federal University of Technology) |
Engineering & Technology / Petroleum Engineering
Renewable Energy | Process Engineering | Petroleum Engineering & Water Treatment Treatment Processes | |
3 | 3 | 1.000 | 7 | 7 | 1.000 | 154 | 154 | 1.000 |
242 | 8647 | 42302 | 1170836 |
|
Nigeria | University of Lagos |
Engineering & Technology / Petroleum Engineering
Electrochemical Engineering | Chemical Engineering | Simulation and Optimization | Adsorption | Renewable Energy | |
3 | 3 | 1.000 | 6 | 5 | 0.833 | 144 | 104 | 0.722 |
48 | 8870 | 43187 | 1180409 |
|
Nigeria | Nile University of Nigeria |
Engineering & Technology / Petroleum Engineering
Gas-condensates | Reservoir Engineering | Renewable Energy | Engineering Education | |
3 | 3 | 1.000 | 5 | 5 | 1.000 | 98 | 92 | 0.939 |
58 | 10011 | 48091 | 1232230 |
|
Nigeria | Nile University of Nigeria |
Engineering & Technology / Petroleum Engineering
Petroleum Reservoir Engineering | Chemical Wellbore Stability Studies | Carbon Storage and Sequestration | Oilfield Chemicals | Drilling Fluid Technology | |
2 | 2 | 1.000 | 6 | 6 | 1.000 | 93 | 86 | 0.925 |
244 | 10128 | 48494 | 1236458 |
|
Nigeria | University of Port Harcourt |
Engineering & Technology / Petroleum Engineering
Gas production processing and transmission | Carbon capture storage and utilization. | |
2 | 2 | 1.000 | 5 | 5 | 1.000 | 95 | 88 | 0.926 |
1 | 10785 | 51237 | 1265708 |
|
Nigeria | Petroleum Training Institute Effurun |
Engineering & Technology / Petroleum Engineering
Energy Marketing | Entrepreneurial Marketing | Consumer Behaviour | Quantitative Marketing | |
2 | 2 | 1.000 | 3 | 3 | 1.000 | 59 | 58 | 0.983 |
69 | 11490 | 54150 | 1295141 |
|
Nigeria | Nile University of Nigeria |
Engineering & Technology / Petroleum Engineering
Natural Gas Utilization | Process Engineering | Enhanced Oil Recovery | Carbon Capture and Storage | Separations Technology. | |
2 | 1 | 0.500 | 4 | 3 | 0.750 | 40 | 27 | 0.675 |
341 | 11956 | 56055 | 1315081 |
|
Nigeria | University of Lagos |
Engineering & Technology / Petroleum Engineering
Reservoir Fluid Phase Behavior Modeling | Phase stability studies | Thermodynamics | Energy | |
1 | 1 | 1.000 | 5 | 4 | 0.800 | 72 | 50 | 0.694 |
269 | 12015 | 56204 | 1316491 |
|
Nigeria | Delta State University Nigeria |
Engineering & Technology / Petroleum Engineering
Reservoir Engineering | |
1 | 1 | 1.000 | 5 | 5 | 1.000 | 59 | 52 | 0.881 |
9 | 12492 | 57817 | 1332079 |
|
Nigeria | Federal Polytechnic Nekede Owerri |
Engineering & Technology / Petroleum Engineering
Machine Learning | Reservoir Simulation | Multiphase Flow Modeling | Upscaling | CCUS | |
1 | 1 | 1.000 | 4 | 4 | 1.000 | 32 | 32 | 1.000 |
86 | 13835 | 63153 | 1380300 |
|
Nigeria | Nile University of Nigeria |
Engineering & Technology / Petroleum Engineering
petroleum engineering | |
1 | 1 | 1.000 | 2 | 2 | 1.000 | 20 | 20 | 1.000 |
2 | 14619 | 67104 | 1413267 |
|
Nigeria | Petroleum Training Institute Effurun |
Engineering & Technology / Petroleum Engineering
Petroleum Geology | Sedimentology | Sequence Stratigraphy | Biostratigraphy. | |
1 | 0 | 0.000 | 5 | 4 | 0.800 | 43 | 36 | 0.837 |