Citation Rankings
Highly Cited Researchers
Petroleum-Gas University of Ploiesti Highly Cited Researchers CitationEngineering & Technology / Petroleum Engineering Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Artificial intelligence applied in environmental protection
engineering and education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
952
417
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :2
geoscience
mineralogy
crystal structure
petroleum engineering
energy and environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
134
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :3
Gas transport and distribution
Thermodynamics
Fluid mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
119
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
102
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :5
CHEMICAL ENGINEERING
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
159
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
88
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
95
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :8
economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
124
0.939
* Total Citation Counts Rankings
Ranking Based On Selection :9
Fluid mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
38
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
85
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :11
Computer-aided modeling and simulation
advanced process control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
22
0.191
* Total Citation Counts Rankings
Ranking Based On Selection :12
Encryption algorithms for data security
discrete events systems analysis and simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
73
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
61
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :14
Language Teaching
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
57
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
33
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
26
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :17
Economics Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
11
0.190
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :19
Measurement
Robots
Welding system
Automated systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
24
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
31
0.721
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :25
Rock Mechanics
Petroleum Engineering
Drilling
Underground Gas Storage
Geomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total Citation Counts Rankings
Rankings
700,549
1,388
2
Ranking Based On Selection: 1
Mihaela Oprea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
952
417
0.438
Artificial intelligence applied in environmental protection
engineering and education
* Total Citation Counts Rankings
Rankings
1,184,497
5,156
28
Ranking Based On Selection: 2
Gheorghe Branoiu|Branoiu Gh.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
134
0.515
geoscience
mineralogy
crystal structure
petroleum engineering
energy and environment
* Total Citation Counts Rankings
Rankings
1,329,006
6,630
44
Ranking Based On Selection: 3
Cristi Eparu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
119
0.647
Gas transport and distribution
Thermodynamics
Fluid mechanics
* Total Citation Counts Rankings
Rankings
1,362,566
6,973
49
Ranking Based On Selection: 4
Doru Bogdan Stoica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
102
0.600
* Total Citation Counts Rankings
Rankings
1,376,485
7,116
52
Ranking Based On Selection: 5
Rami Doukeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
159
0.970
* Total Citation Counts Rankings
Rankings
1,415,846
7,513
56
Ranking Based On Selection: 6
Alina Margaritoiu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
88
0.587
* Total Citation Counts Rankings
Rankings
1,410,096
7,458
54
Ranking Based On Selection: 7
Adrian Stancu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
95
0.625
* Total Citation Counts Rankings
Rankings
1,468,630
8,031
57
Ranking Based On Selection: 8
Brezoi Alina Gabriela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
124
0.939
* Total Citation Counts Rankings
Rankings
1,470,501
8,055
58
Ranking Based On Selection: 9
Albulescu Mihai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
38
0.288
* Total Citation Counts Rankings
Rankings
1,479,182
8,139
59
Ranking Based On Selection: 10
Diana Presada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
85
0.659
* Total Citation Counts Rankings
Rankings
1,527,177
8,692
65
Ranking Based On Selection: 11
Gabriel Radulescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
22
0.191
Computer-aided modeling and simulation
advanced process control
* Total Citation Counts Rankings
Rankings
1,540,754
8,808
68
Ranking Based On Selection: 12
Otilia Cangea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
73
0.658
Encryption algorithms for data security
discrete events systems analysis and simulation
* Total Citation Counts Rankings
Rankings
1,578,423
9,162
74
Ranking Based On Selection: 13
Simona Eftimie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
61
0.604
* Total Citation Counts Rankings
Rankings
1,645,702
9,821
85
Ranking Based On Selection: 14
Mihaela Badea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
57
0.671
Language Teaching
Education
* Total Citation Counts Rankings
Rankings
1,650,924
9,874
86
Ranking Based On Selection: 15
Alina Simona Baiesu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
33
0.393
* Total Citation Counts Rankings
Rankings
1,702,647
10,364
89
Ranking Based On Selection: 16
Adrian Moise
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
26
0.356
* Total Citation Counts Rankings
Rankings
1,781,981
11,104
100
Ranking Based On Selection: 17
Daniela Enachescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
11
0.190
Economics Informatics
* Total Citation Counts Rankings
Rankings
1,828,270
11,483
104
Ranking Based On Selection: 18
Podasca Raluca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
* Total Citation Counts Rankings
Rankings
1,841,930
11,597
106
Ranking Based On Selection: 19
Gabriela Bucur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
24
0.500
Measurement
Robots
Welding system
Automated systems
* Total Citation Counts Rankings
Rankings
1,874,344
11,854
110
Ranking Based On Selection: 20
Alexandru Pupazescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
31
0.721
* Total Citation Counts Rankings
Rankings
1,874,373
11,855
111
Ranking Based On Selection: 21
Florentina Alina Toader
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total Citation Counts Rankings
Rankings
1,917,421
12,180
121
Ranking Based On Selection: 22
Florin Stefan Zamfir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total Citation Counts Rankings
Rankings
1,984,136
12,669
125
Ranking Based On Selection: 23
Cristina Iridon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total Citation Counts Rankings
Rankings
2,132,228
13,851
134
Ranking Based On Selection: 24
Cosmina Mihaela Rosca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total Citation Counts Rankings
Rankings
2,158,384
14,053
138
Ranking Based On Selection: 25
Petru Ciobanu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Rock Mechanics
Petroleum Engineering
Drilling
Underground Gas Storage
Geomechanics