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.
* Total i10 IndexRankings
Ranking Based On Selection :1
Enhanced Oil Recovery
Flow in Porous Media
Nano and Bio Technologies in Oil and Gas Industries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
207
0.863
* Total i10 IndexRankings
Ranking Based On Selection :2
Interfacial phenomena
EOR
Asphaltene
Machine Learning
Nano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
153
0.987
* Total i10 IndexRankings
Ranking Based On Selection :3
Drilling Engineering
Drilling Fluid
Well Completion
Fluid Flow Porous Media
Enhanced oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
87
0.737
* Total i10 IndexRankings
Ranking Based On Selection :4
Economic Geology
Mineral Expolration
Fractal
Geostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
* Total i10 IndexRankings
Ranking Based On Selection :5
Electrochemistry- Corrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
73
0.760
* Total i10 IndexRankings
Ranking Based On Selection :6
Well logging
Formation evaluation
Petrophysics
Carbonate reservoirs
Oil and Gas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
81
0.953
* Total i10 IndexRankings
Ranking Based On Selection :7
formation damage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
59
0.819
* Total i10 IndexRankings
Ranking Based On Selection :8
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
* Total i10 IndexRankings
Ranking Based On Selection :9
petroleum
environment
advanced oxidation process
wax
asphaltene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
51
0.850
* Total i10 IndexRankings
Ranking Based On Selection :10
EOR
Asphaltene
Inhibitor
Smart Water
Surfactant & Polymer Flooding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
* Total i10 IndexRankings
Ranking Based On Selection :11
Petroleum Geology
Reservoir Characterization
Reservoir Heterogeneity
Reservoir Geology
Petrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
* Total i10 IndexRankings
Ranking Based On Selection :12
Enhanced Oil Recovery
CO2 sequestration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
45
0.957
* Total i10 IndexRankings
Ranking Based On Selection :13
EOR/IOR
Rock&Fluid Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
* Total i10 IndexRankings
Ranking Based On Selection :14
Membrane Separation Processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
* Total i10 IndexRankings
Ranking Based On Selection :15
Polymer composites/nanocomposites
Surface modification and Functionalization
Structure-property relationship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
* Total i10 IndexRankings
Ranking Based On Selection :16
Enhanced Oil Recovery
Reservoir Engineering
Artificial Intelligence
Data Mining
Optimization Algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 IndexRankings
Ranking Based On Selection :17
Enhanced Oil Recovery
Fluid Flow in Porous Media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
* Total i10 IndexRankings
Ranking Based On Selection :18
Concrete and Asphalt
CT scanning
Machine Learning
Surface Phenomena
Geomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
38
0.950
* Total i10 IndexRankings
Ranking Based On Selection :19
EOR
Digital Rock Physics
Petrophysics
Formation Damage
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Total i10 IndexRankings
Ranking Based On Selection :20
Pore-Scale Modeling
Artificial Intelligence
Machine Learning
EOR
Reservoir Modeling & Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
* Total i10 IndexRankings
Ranking Based On Selection :21
Reservoir Engineering
Drilling Automation and Optimization
Well Test Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection :22
Petroleum Engineering
Drilling
Rheology
Drilling Fluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Total i10 IndexRankings
Ranking Based On Selection :23
Synthesis of polymers
Synthesis of hydrogels
Synthesis of nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 IndexRankings
Ranking Based On Selection :24
Reservoir Engineering
Reservoir Simulation and Upscaling from Pore to Field Scale
Reservoir Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
* Total i10 IndexRankings
Ranking Based On Selection :25
Polymer
Nanocomposite
Rheology
Hydrogel
Oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
Shahab Ayatollahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
207
0.863
Enhanced Oil Recovery
Flow in Porous Media
Nano and Bio Technologies in Oil and Gas Industries
Abdolhossein Hemmati-Sarapardeh عبدالحسین همتی سراپرده
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
153
0.987
Interfacial phenomena
EOR
Asphaltene
Machine Learning
Nano
Seyed Reza Shadizadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
87
0.737
Drilling Engineering
Drilling Fluid
Well Completion
Fluid Flow Porous Media
Enhanced oil recovery
Peyman Afzal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
Economic Geology
Mineral Expolration
Fractal
Geostatistics
Iman Danaee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
73
0.760
Electrochemistry- Corrosion
Ali Kadkhodaie
University of Tabriz
Tabriz, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
81
0.953
Well logging
Formation evaluation
Petrophysics
Carbonate reservoirs
Oil and Gas
Jamshid Moghadasi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
59
0.819
Reza Mosayebi Behbahani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
Ali Reza Solaimany Nazar
University of Isfahan
Isfahan, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
51
0.850
petroleum
environment
advanced oxidation process
wax
asphaltene
Amir Hossein Saeedi Dehani
Tarbiat Modares University
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
EOR
Asphaltene
Inhibitor
Smart Water
Surfactant & Polymer Flooding
Vahid Tavakoli
University of Tehran
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Petroleum Geology
Reservoir Characterization
Reservoir Heterogeneity
Reservoir Geology
Petrophysics
Amin Azdarpour
Islamic Azad University Marvdasht
Marvdasht, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
45
0.957
Enhanced Oil Recovery
CO2 sequestration
Shahin Kord
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
EOR/IOR
Rock&Fluid Characterization
Omid Bakhtiari
Razi University Kermanshah
Kermanshah, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
Membrane Separation Processes
Laleh Rajabi
Razi University Kermanshah
Kermanshah, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
Polymer composites/nanocomposites
Surface modification and Functionalization
Structure-property relationship
Adel Najafi Marghmaleki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Enhanced Oil Recovery
Reservoir Engineering
Artificial Intelligence
Data Mining
Optimization Algorithms
Abbas Shahrabadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
Enhanced Oil Recovery
Fluid Flow in Porous Media
Jaber Taheri Shakib Hamedani
University of Tehran
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
38
0.950
Concrete and Asphalt
CT scanning
Machine Learning
Surface Phenomena
Geomechanics
Alireza Rostami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
EOR
Digital Rock Physics
Petrophysics
Formation Damage
Machine Learning
Saeid Sadeghnejad
Tarbiat Modares University
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
Pore-Scale Modeling
Artificial Intelligence
Machine Learning
EOR
Reservoir Modeling & Simulation
Abdolnabi Hashemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Reservoir Engineering
Drilling Automation and Optimization
Well Test Analysis
Khalil Shahbazi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
Petroleum Engineering
Drilling
Rheology
Drilling Fluids
Rouhollah Soleyman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Synthesis of polymers
Synthesis of hydrogels
Synthesis of nanomaterials
Mohammad Reza Rasaei
University of Tehran
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
Reservoir Engineering
Reservoir Simulation and Upscaling from Pore to Field Scale
Reservoir Management
Jamal Aalaie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
Polymer
Nanocomposite
Rheology
Hydrogel
Oil recovery