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
petrology
geochemistry
volcanology
geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,718
4,866
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :52
Flow in Porous Media
Mining Engineering
Petroleum Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,656
8,078
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :53
petrogy and geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,517
5,984
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :54
Multiphase Flow in Pipes
Flow Assurance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,359
3,681
0.298
* Total Citation Counts Rankings
Ranking Based On Selection :55
adsorption molecular simulation nanotechnology mofs oxygen methane sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,111
6,277
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :56
petrology
geochemistry
volcanology
mantle dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,087
2,611
0.216
* Total Citation Counts Rankings
Ranking Based On Selection :57
geology
petrology
high-temperature geochemistry
experimental petrology
planetary chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,060
6,690
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :58
Petroleum
Petrophysics
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,575
5,771
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :59
petrology
geology
mineralogy
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,465
4,953
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :60
Petrology of metamorphic rocks
metamorphic processes
water-rock interaction
geothermal fluids
fluids in the crust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,330
2,858
0.252
* Total Citation Counts Rankings
Ranking Based On Selection :61
Petrology
isotope geology
stable isotopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,962
4,715
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :62
igneous petrology
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,938
2,894
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :63
Petrology
Geochemistry
Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,831
3,700
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :64
Volcanology
Geochemistry
Igenous Petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,640
3,690
0.347
* Total Citation Counts Rankings
Ranking Based On Selection :65
CO2
phase behavior
viscosity
EOR
mobility control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,461
3,414
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :66
Geometallurgy
Economic Geology
Petrology
Resource Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,460
5,739
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :67
Ore Deposits
Igneous Geochemistry
Igneous Petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,443
3,027
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :68
光催化、光化学与光物理
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,402
6,452
0.620
* Total Citation Counts Rankings
Ranking Based On Selection :69
igneous
volcanology
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,317
4,097
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :70
Petrology & Geochemistry
Geothermal Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,314
3,621
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :71
Nanomaterials for life: Health and Energy Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,114
5,660
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :72
Petrology
basalts
peridotite
ophiolite
geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,046
2,393
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :73
Petroleum Engineering
Reservoir Engineering
Unconventional Reservoirs
Production Data Analysis
Pressure Transient Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,974
3,819
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :74
Petroleum and Nautral Gas Geology and Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,936
5,939
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :75
Multiphase Flow in Pipes
Flow Assurance
Horizontal Wells
Artificial Lift
Petroleum Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,804
4,964
0.506
Paul J Wallace
University of Oregon
Eugene, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,718
4,866
0.383
petrology
geochemistry
volcanology
geology
Jishan Liu
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,656
8,078
0.638
Flow in Porous Media
Mining Engineering
Petroleum Engineering
Shuguang Song
Peking University
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,517
5,984
0.478
petrogy and geochemistry
James Brill
University of Tulsa
Tulsa, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,359
3,681
0.298
Multiphase Flow in Pipes
Flow Assurance
Christopher Wilmer
University of Pittsburgh
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,111
6,277
0.518
adsorption molecular simulation nanotechnology mofs oxygen methane sensing
Eiichi Takahashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,087
2,611
0.216
petrology
geochemistry
volcanology
mantle dynamics
Rajdeep Dasgupta
Rice University
Houston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,060
6,690
0.555
geology
petrology
high-temperature geochemistry
experimental petrology
planetary chemistry
Chandra S Rai
University of Oklahoma
Norman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,575
5,771
0.499
Petroleum
Petrophysics
Energy
Adrian Jones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,465
4,953
0.432
petrology
geology
mineralogy
geochemistry
Kurt Bucher
Universität Freiburg
Freiburg im Breisgau, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,330
2,858
0.252
Petrology of metamorphic rocks
metamorphic processes
water-rock interaction
geothermal fluids
fluids in the crust
Alcides Sial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,962
4,715
0.430
Petrology
isotope geology
stable isotopes
George Jenner
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,938
2,894
0.265
igneous petrology
geochemistry
Hans Joachim Massonne
Universität Stuttgart
Stuttgart, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,831
3,700
0.342
Petrology
Geochemistry
Geodynamics
Lowenstern, Jb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,640
3,690
0.347
Volcanology
Geochemistry
Igenous Petrology
Robert Enick
University of Pittsburgh
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,461
3,414
0.326
CO2
phase behavior
viscosity
EOR
mobility control
Jens Gutzmer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,460
5,739
0.549
Geometallurgy
Economic Geology
Petrology
Resource Technology
C Michael Lesher
Université Laurentienne
Sudbury, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,443
3,027
0.290
Ore Deposits
Igneous Geochemistry
Igneous Petrology
Wenting Wu
China University of Petroleum
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,402
6,452
0.620
John Foden
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,317
4,097
0.397
igneous
volcanology
geochemistry
John W Shervais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,314
3,621
0.351
Petrology & Geochemistry
Geothermal Resources
Muhammad Nawaz Tahir
Helmholtz Institut Mainz
Mainz, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,114
5,660
0.560
Nanomaterials for life: Health and Energy Applications
Beccaluva Luigi
Università degli Studi di Ferrara
Ferrara, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,046
2,393
0.238
Petrology
basalts
peridotite
ophiolite
geodynamics
Tom Blasingame
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,974
3,819
0.383
Petroleum Engineering
Reservoir Engineering
Unconventional Reservoirs
Production Data Analysis
Pressure Transient Analysis
Tongwei Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,936
5,939
0.598
Petroleum and Nautral Gas Geology and Geochemistry
Cem Sarica
University of Tulsa
Tulsa, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,804
4,964
0.506
Multiphase Flow in Pipes
Flow Assurance
Horizontal Wells
Artificial Lift
Petroleum Engineering