Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Reservoir dynamics & simulation
coupled processes of fluid/heat/geomechanics in reservoirs
fractured reservoirs
CO2-EOR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
134
0.598
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Petroleum geoscience
Petroleum geochemistry
Basin modelling
Methane emissions
Gas hydrates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
56
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Reservoir Engineering
Well Testing
Horizontal Wells
Unconventional Reservoirs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
53
0.582
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Reservoir characterization and modeling
enhanced oil recovery
natural gas hydrates
multiphase f
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Hydrates in flow assurance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Petroleum Engineering
Hydraulic Fracturing
Rock Mechanics
Reservoir Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Multiphase Flow in Pipes
Flow Assurance
Artificial Lift
Production Engineering
Fiber Optic Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Hydraulic Fracturing
Stimulation Fluids
Proppant Transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
petroleum engineering
reservoir engineering
petrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Yu Shu Wu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
134
0.598
Reservoir dynamics & simulation
coupled processes of fluid/heat/geomechanics in reservoirs
fractured reservoirs
CO2-EOR
Alexei V Milkov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
56
0.889
Petroleum geoscience
Petroleum geochemistry
Basin modelling
Methane emissions
Gas hydrates
Erdal Ozkan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
53
0.582
Reservoir Engineering
Well Testing
Horizontal Wells
Unconventional Reservoirs
Luis E Zerpa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Reservoir characterization and modeling
enhanced oil recovery
natural gas hydrates
multiphase f
Guangchun Song
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Hydrates in flow assurance
Bowen Yao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Petroleum Engineering
Hydraulic Fracturing
Rock Mechanics
Reservoir Simulation
Yilin Fan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Multiphase Flow in Pipes
Flow Assurance
Artificial Lift
Production Engineering
Fiber Optic Sensing
Faraj Ahmad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Hydraulic Fracturing
Stimulation Fluids
Proppant Transport
Jing Fu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
petroleum engineering
reservoir engineering
petrophysics