The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 12 scientist
Francisco Lopez Linares
Petroleum characterization
ICP based techniques
Laser Ablation based techniques
catalysis
nanomaterials characterization
H-Index Rankings
University / Institution:
# 12
Country:
# 84,282
Region:
# 95,431
World:
# 273,343
H-Index
Total:
28
Last 6 Year:
17
Last 6 Year/Total:
0.607
i10 Index
Total:
57
Last 6 Year:
29
Last 6 Year/Total:
0.509
Citation
Total:
2,283
Last 6 Year:
900
Last 6 Year/Total:
0.394
Hamid R Lashgari
petroleum engineering
numerical simulation
numerical analysis
data analytics
data processing
H-Index Rankings
University / Institution:
# 27
Country:
# 137,492
Region:
# 155,212
World:
# 482,861
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
Citation
Total:
1,788
Last 6 Year:
1,237
Last 6 Year/Total:
0.692
H-Index Rankings
University / Institution:
# 40
Country:
# 161,839
Region:
# 182,362
World:
# 580,753
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
863
Last 6 Year:
572
Last 6 Year/Total:
0.663
H-Index Rankings
University / Institution:
# 46
Country:
# 174,524
Region:
# 196,420
World:
# 630,857
H-Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
i10 Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
Citation
Total:
1,431
Last 6 Year:
804
Last 6 Year/Total:
0.562
H-Index Rankings
University / Institution:
# 47
Country:
# 178,600
Region:
# 200,930
World:
# 646,705
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
Citation
Total:
845
Last 6 Year:
423
Last 6 Year/Total:
0.501
H-Index Rankings
University / Institution:
# 64
Country:
# 218,197
Region:
# 244,753
World:
# 813,419
H-Index
Total:
12
Last 6 Year:
6
Last 6 Year/Total:
0.500
i10 Index
Total:
12
Last 6 Year:
4
Last 6 Year/Total:
0.333
Citation
Total:
400
Last 6 Year:
96
Last 6 Year/Total:
0.240
Clair Jensen
Petroleum engineering
Fluid mechanics
Numerical simulation
H-Index Rankings
University / Institution:
# 89
Country:
# 258,050
Region:
# 288,662
World:
# 993,443
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
3
Last 6 Year/Total:
0.375
Citation
Total:
1,058
Last 6 Year:
486
Last 6 Year/Total:
0.459
Hao Sun
Tight rock unconventional
Petroleum Engineering
Asset development
GEOR
H-Index Rankings
University / Institution:
# 94
Country:
# 265,421
Region:
# 296,808
World:
# 1,026,580
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
585
Last 6 Year:
266
Last 6 Year/Total:
0.455
H-Index Rankings
University / Institution:
# 110
Country:
# 297,435
Region:
# 332,435
World:
# 1,189,490
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
112
Last 6 Year:
86
Last 6 Year/Total:
0.768
H-Index Rankings
University / Institution:
# 131
Country:
# 341,007
Region:
# 381,245
World:
# 1,427,602
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
53
Last 6 Year:
52
Last 6 Year/Total:
0.981
Dan O'Reilly
Petroleum Engineering
Pressure Transient Analysis
Artificial Lift
H-Index Rankings
University / Institution:
# 135
Country:
# 348,173
Region:
# 389,250
World:
# 1,473,644
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
55
Last 6 Year:
29
Last 6 Year/Total:
0.527
H-Index Rankings
University / Institution:
# 143
Country:
# 376,187
Region:
# 420,774
World:
# 1,640,609
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
53
Last 6 Year:
41
Last 6 Year/Total:
0.774
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
12 84,282 95,431 273,343
United States United States Chevron Corp Chevron Corp Engineering & Technology / Nanoscience and Nanotechnology

Petroleum characterization | ICP based techniques | Laser Ablation based techniques | catalysis | nanomaterials characterization |

28 17 0.607 57 29 0.509 2,283 900 0.394
27 137,492 155,212 482,861
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

petroleum engineering | numerical simulation | numerical analysis | data analytics | data processing |

19 16 0.842 25 20 0.800 1,788 1,237 0.692
40 161,839 182,362 580,753
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum Engineering |

16 16 1.000 19 18 0.947 863 572 0.663
46 174,524 196,420 630,857
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum Engineering | Nanotechnology |

15 14 0.933 17 16 0.941 1,431 804 0.562
47 178,600 200,930 646,705
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum Engineering |

15 12 0.800 16 14 0.875 845 423 0.501
64 218,197 244,753 813,419
United States United States Chevron Corp Chevron Corp Engineering & Technology / Earth Sciences

Petroleum Geology | Geochemistry |

12 6 0.500 12 4 0.333 400 96 0.240
89 258,050 288,662 993,443
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum engineering | Fluid mechanics | Numerical simulation |

9 4 0.444 8 3 0.375 1,058 486 0.459
94 265,421 296,808 1,026,580
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Tight rock unconventional | Petroleum Engineering | Asset development | GEOR |

8 7 0.875 8 7 0.875 585 266 0.455
110 297,435 332,435 1,189,490
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum Engineering |

6 6 1.000 4 3 0.750 112 86 0.768
131 341,007 381,245 1,427,602
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum engineering | petrophysics |

4 4 1.000 2 2 1.000 53 52 0.981
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135 348,173 389,250 1,473,644
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum Engineering | Pressure Transient Analysis | Artificial Lift |

4 3 0.750 3 0 0.000 55 29 0.527
143 376,187 420,774 1,640,609
United States United States Chevron Corp Chevron Corp Engineering & Technology / Petroleum Engineering

Petroleum Engineering |

3 2 0.667 2 2 1.000 53 41 0.774