Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :51
MOFs
Nanostructured porous materials
Heterogeneous catalysis
Electrocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,609
2,289
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :52
capillary force
soft matter
biomechanics
petroleum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,573
3,351
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :53
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,558
1,549
0.340
* Total Citation Counts Rankings
Ranking Based On Selection :54
petroleum engineering
enhanced oil recovery
CO2
phase behavior
PVT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,531
1,877
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :55
Economic Geology
Mineral Expolration
Fractal
Geostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,505
3,201
0.711
* Total Citation Counts Rankings
Ranking Based On Selection :56
igneous petrology
experimental petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,500
1,379
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :57
hydraulic fracturing carbonate acidizing acid fracturing sand control degradable diverting agent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,468
4,010
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :58
Organic-Inorganic Polymeric Nanocomposite
Water Treatment
Water Purification
Oil-Water Separation
Sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,374
3,609
0.825
* Total Citation Counts Rankings
Ranking Based On Selection :59
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,308
3,323
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :60
Petroleum system analysis
Basin Modeling
Petroleum Geochemistry
Petroleum Reservoir Rocks
Coal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,218
3,086
0.732
* Total Citation Counts Rankings
Ranking Based On Selection :61
vortex induced vibration
flow control
energy harvesting from FIV
flow induced vibration
CFD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,138
3,633
0.878
* Total Citation Counts Rankings
Ranking Based On Selection :62
Welding
Metallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,136
3,636
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :63
Metal-organic framework
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,125
3,976
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :64
petroleum engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,123
2,829
0.686
* Total Citation Counts Rankings
Ranking Based On Selection :65
Petroleum Engineering
Formation Damage Control
Transport in Unconventional Reservoir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,116
3,153
0.766
* Total Citation Counts Rankings
Ranking Based On Selection :66
Petroleum engineering consultant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,067
1,394
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :67
Geology
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,957
3,530
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :68
formation damage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,933
2,450
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :69
Flow through Fractured Reservoirs - EOR/EGS - CO2 Sequestration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
2,867
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :70
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,888
2,713
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :71
Well logging
Formation evaluation
Petrophysics
Carbonate reservoirs
Oil and Gas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
2,790
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :72
seismic inversion and imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,879
2,502
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :73
Mantle Petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
1,931
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :74
HydroGeophysics
Near Surface Geophysics
Engineering Geophysics
Environmental Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
2,149
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :75
mantle geochemistry
igneous petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,782
2,362
0.625
Arshad Aijaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,609
2,289
0.497
MOFs
Nanostructured porous materials
Heterogeneous catalysis
Electrocatalysis
Jianlin Liu
China University of Petroleum
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,573
3,351
0.733
capillary force
soft matter
biomechanics
petroleum
Tan Kok Tat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,558
1,549
0.340
Sunil Kokal
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,531
1,877
0.414
petroleum engineering
enhanced oil recovery
CO2
phase behavior
PVT
Peyman Afzal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,505
3,201
0.711
Economic Geology
Mineral Expolration
Fractal
Geostatistics
Tetsu Kogiso
Kyoto University
Kyoto, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,500
1,379
0.306
igneous petrology
experimental petrology
Fujian Zhou(周福建)|tianbo liang(梁天博), xiaodong hu(胡晓东), erdong yao(姚二冬)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,468
4,010
0.897
hydraulic fracturing carbonate acidizing acid fracturing sand control degradable diverting agent
Umair Baig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,374
3,609
0.825
Organic-Inorganic Polymeric Nanocomposite
Water Treatment
Water Purification
Oil-Water Separation
Sensor
Khalid R Alhooshani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,308
3,323
0.771
Mohammed Hail Hakimi
Taiz University
Taiz, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,218
3,086
0.732
Petroleum system analysis
Basin Modeling
Petroleum Geochemistry
Petroleum Reservoir Rocks
Coal
Hongjun Zhu
Southwest Petroleum University
Nanchong, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,138
3,633
0.878
vortex induced vibration
flow control
energy harvesting from FIV
flow induced vibration
CFD
Vishvesh J Badheka Iwe
Pandit Deendayal Petroleum University
Gandhinagar, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,136
3,636
0.879
Fan Weidong
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,125
3,976
0.964
Metal-organic framework
Ruiyue Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,123
2,829
0.686
petroleum engineering
Mingjun Chen
Southwest Petroleum University
Nanchong, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,116
3,153
0.766
Petroleum Engineering
Formation Damage Control
Transport in Unconventional Reservoir
Sameeh Batarseh
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,067
1,394
0.343
Petroleum engineering consultant
Jin Lai (赖锦)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,957
3,530
0.892
Jamshid Moghadasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,933
2,450
0.623
Suresh Kumar Govindarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
2,867
0.736
Flow through Fractured Reservoirs - EOR/EGS - CO2 Sequestration
Fahhad H Alharbi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,888
2,713
0.698
Ali Kadkhodaie
University of Tabriz
Tabriz, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
2,790
0.719
Well logging
Formation evaluation
Petrophysics
Carbonate reservoirs
Oil and Gas
Jianping Huang
China University of Petroleum
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,879
2,502
0.645
seismic inversion and imaging
Tomoaki Morishita
Kanazawa University
Kanazawa, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
1,931
0.498
Pantelis Soupios
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
2,149
0.564
HydroGeophysics
Near Surface Geophysics
Engineering Geophysics
Environmental Geophysics
Li Hui Chen
Nanjing University
Nanjing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,782
2,362
0.625
mantle geochemistry
igneous petrology