Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
David O. Ogbe
Reservoir modelling
simulation
reservoir engineering
uncertainty analysis
high performance computing
Metrics
H-Index
i10 Index
Citation
16
25
1,087
Ifeanyi Samson Nwankwo
Reservoir Engineering
Data Analytics
Subsurface Characterization
Reservoir Simulation
Metrics
H-Index
i10 Index
Citation
1
0
4
Samuel Kakra Boamah
Petroleum engineering
geological engineering
petroleum geology
reservoir engineering
geochemistry
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
David O. Ogbe
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,087
Reservoir modelling
simulation
reservoir engineering
uncertainty analysis
high performance computing
Rankings
Ranking Based On Selection: 2
Idowu Adekunle Joseph
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
Petroleum Engineering
Petroleum Economics & Management
Rankings
Ranking Based On Selection: 3
Ifeanyi Samson Nwankwo
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Reservoir Engineering
Data Analytics
Subsurface Characterization
Reservoir Simulation
Rankings
Ranking Based On Selection: 4
Samuel Kakra Boamah
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Petroleum engineering
geological engineering
petroleum geology
reservoir engineering
geochemistry