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 :1
intensive care medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
393
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :2
Sustainability
Geosciences
Training
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
138
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :3
surface and subsurface geology and geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
225
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :4
Geology Petroleum Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
66
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :5
Kuwait Oil Company
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
216
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :6
Reservoir Engineering
EOR
Asphaltene
petroleum engineering
acidizing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
67
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :7
Multi-phase flow through fractured porous media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :8
Fracture Modeling
Reservoir Characterization
Unconventional Reservoir
Field Development
Enhanced Oil Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :9
Industrial Hygiene
Occupational safety and health
marine pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
3
0.073
* Total Citation Counts Rankings
Ranking Based On Selection :10
HSE
Safety
HSE Management System
HSE Audits
Incident Investigations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
4
0.250
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geology
Petroleum Geochemistry
In Organic and organic geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Zouheir Bitar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
393
0.544
Maria Angela Capello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
138
0.395
Sustainability
Geosciences
Training
Mubarak Matlak Al-Hajeri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
225
0.703
surface and subsurface geology and geochemistry
Kalyanbrata Datta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
66
0.244
Prashant Dhote
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
216
0.931
Hessah Alrashidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
67
0.893
Reservoir Engineering
EOR
Asphaltene
petroleum engineering
acidizing
Mohammad J Sabti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
Kim Long Nguyen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
Fracture Modeling
Reservoir Characterization
Unconventional Reservoir
Field Development
Enhanced Oil Recovery
Venkata Sai Prabhakara Murty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
3
0.073
Industrial Hygiene
Occupational safety and health
marine pollution
Bala Siva Srikanth Adivi|Bala Adivi, BSS Adivi, BS Adivi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
4
0.250
HSE
Safety
HSE Management System
HSE Audits
Incident Investigations
Rita Andriany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Geology
Petroleum Geochemistry
In Organic and organic geochemistry