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". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
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![Nigeria](/flags/ng.png)
![Elizabeth Toyin Okeniyi](/pictures/e6/96851.jpg)
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![Nigeria](/flags/ng.png)
![Olabode Oluwasanmi](/pictures/e2/4531189.jpg)
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Oguntade Tomiwa](/pictures/d9/4531501.jpg)
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Rotimi, Oluwatosin John](/pictures/21/4531487.jpg)
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![Nigeria](/flags/ng.png)
![Charles Y. Onuh](/pictures/7c/4643371.jpg)
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Ifeanyi Seteyeobot](/pictures/93/4642311.jpg)
Total i10 Index | AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 | i10 Index Metrics | ||||||||
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University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 Year | Last 6 year/total |
132 | 2,925 | 14,499 | 632,967 |
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Engineering & Technology / Petroleum Engineering
Applied Geophysics & Mining | Environmental Sciences | Technology of Engineering Sciences | |
20 | 11 | 0.550 | |
164 | 3,942 | 17,723 | 713,954 |
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Engineering & Technology / Petroleum Engineering
Petroleum Reservoir and Production Engineering | Enhanced Oil Recovery | Petroleum Economics and Evaluation | |
16 | 16 | 1.000 | |
225 | 7,248 | 26,937 | 902,383 |
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Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Machine Learning | EOR | Carbon Storage | |
10 | 10 | 1.000 | |
248 | 8,809 | 31,354 | 968,922 |
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Engineering & Technology / Petroleum Engineering
Applied Geophysics | Petrophysics | Seismic Reflection and Refraction | Reservoir and Environmental Geopysics | |
9 | 5 | 0.556 | |
305 | 13,559 | 46,341 | 1,160,016 |
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Engineering & Technology / Petroleum Engineering
Drilling Fluid | Well control and well planning | artificial lift optimization | |
5 | 5 | 1.000 | |
332 | 18,247 | 61,347 | 1,319,354 |
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Engineering & Technology / Industrial & Manufacturing Engineering
Petroleum Reservoir Engineering | Production Engineering | Well Testing Analysis | Enhanced Oil/Gas Recovery and Subsurface Enginee | |
3 | 3 | 1.000 |