Rankings for Scientist

More Than a Ranking

Royal Dutch Shell Scientists Rankings 2024

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.

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Total 291 scientist
Jeroen Groenenboom
Jeroen Groenenboom
Royal Dutch Shell
Royal Dutch Shell
United States
Others
H-Index Rankings
University / Institution:
# 26
Country:
# 111,894
Region:
# 126,575
World:
# 381,530
H-Index
Total:
23
Last 6 Year:
11
Last 6 Year/Total:
0.478
i10 Index
Total:
31
Last 6 Year:
13
Last 6 Year/Total:
0.419
Citation
Total:
1,163
Last 6 Year:
319
Last 6 Year/Total:
0.274
Ruarri J Day-Stirrat
Ruarri J Day-Stirrat
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geology
H-Index Rankings
University / Institution:
# 27
Country:
# 115,360
Region:
# 130,457
World:
# 394,681
H-Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
i10 Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
Citation
Total:
1,753
Last 6 Year:
1,141
Last 6 Year/Total:
0.651
Peter Tanev
Peter Tanev
Royal Dutch Shell
Royal Dutch Shell
United States
Others
H-Index Rankings
University / Institution:
# 28
Country:
# 118,881
Region:
# 134,430
World:
# 408,697
H-Index
Total:
22
Last 6 Year:
8
Last 6 Year/Total:
0.364
i10 Index
Total:
27
Last 6 Year:
7
Last 6 Year/Total:
0.259
Citation
Total:
8,359
Last 6 Year:
586
Last 6 Year/Total:
0.070
Niko Kampman
Niko Kampman
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geochemistry / CCS / nuclear waste storage
H-Index Rankings
University / Institution:
# 29
Country:
# 122,610
Region:
# 138,555
World:
# 422,936
H-Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
i10 Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
Citation
Total:
1,764
Last 6 Year:
1,046
Last 6 Year/Total:
0.593
John Solum
John Solum
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geology
Structural Geology
Seismic Interpretation
H-Index Rankings
University / Institution:
# 30
Country:
# 123,955
Region:
# 140,099
World:
# 428,809
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
29
Last 6 Year:
22
Last 6 Year/Total:
0.759
Citation
Total:
1,669
Last 6 Year:
585
Last 6 Year/Total:
0.351
Kamran Akbarzadeh
Kamran Akbarzadeh
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Flow Assurance
Organic Solids
Phase Behvaior
Thermodynamics
H-Index Rankings
University / Institution:
# 31
Country:
# 124,041
Region:
# 140,193
World:
# 429,066
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
27
Last 6 Year:
20
Last 6 Year/Total:
0.741
Citation
Total:
2,627
Last 6 Year:
1,028
Last 6 Year/Total:
0.391
Johannes M Vianney A Koelman
Johannes M Vianney A Koelman
Royal Dutch Shell
Royal Dutch Shell
United States
Others
computational physics
rock physics
H-Index Rankings
University / Institution:
# 32
Country:
# 125,350
Region:
# 141,663
World:
# 434,630
H-Index
Total:
21
Last 6 Year:
12
Last 6 Year/Total:
0.571
i10 Index
Total:
30
Last 6 Year:
13
Last 6 Year/Total:
0.433
Citation
Total:
7,316
Last 6 Year:
1,736
Last 6 Year/Total:
0.237
Ligang Lu
Ligang Lu
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Computer Science
Machine Learning
Data Science
High Performance Computing
Image and Video Processing
Compression
H-Index Rankings
University / Institution:
# 33
Country:
# 125,530
Region:
# 141,865
World:
# 435,124
H-Index
Total:
21
Last 6 Year:
11
Last 6 Year/Total:
0.524
i10 Index
Total:
49
Last 6 Year:
14
Last 6 Year/Total:
0.286
Citation
Total:
4,717
Last 6 Year:
1,022
Last 6 Year/Total:
0.217
James S Eldrett
James S Eldrett
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Marine Sciences and Engineering
Stratigraphy
Sedimentology
Paleoceanography
Paleoclimatology
Geochemistry
H-Index Rankings
University / Institution:
# 34
Country:
# 128,437
Region:
# 145,091
World:
# 446,080
H-Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
i10 Index
Total:
26
Last 6 Year:
25
Last 6 Year/Total:
0.962
Citation
Total:
2,473
Last 6 Year:
1,270
Last 6 Year/Total:
0.514
Nicolas Tsesmetzis
Nicolas Tsesmetzis
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Molecular Biology & Genetics
Metagenomics
Petroleum Microbiology
Bioinformatics
Biofuels
H-Index Rankings
University / Institution:
# 35
Country:
# 130,619
Region:
# 147,553
World:
# 454,583
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
i10 Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
Citation
Total:
1,422
Last 6 Year:
1,051
Last 6 Year/Total:
0.739
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Neal Morgan
Neal Morgan
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Mechanical Engineering
Combustion
Tribology
fuels
lubricants
H-Index Rankings
University / Institution:
# 36
Country:
# 131,308
Region:
# 148,334
World:
# 457,765
H-Index
Total:
20
Last 6 Year:
15
Last 6 Year/Total:
0.750
i10 Index
Total:
24
Last 6 Year:
17
Last 6 Year/Total:
0.708
Citation
Total:
1,548
Last 6 Year:
943
Last 6 Year/Total:
0.609
Nitish Nair
Nitish Nair
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Computation
H-Index Rankings
University / Institution:
# 37
Country:
# 131,969
Region:
# 149,077
World:
# 460,730
H-Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
i10 Index
Total:
23
Last 6 Year:
18
Last 6 Year/Total:
0.783
Citation
Total:
2,022
Last 6 Year:
806
Last 6 Year/Total:
0.399
Rishi Singh
Rishi Singh
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geomechanics
Rock Mechanics
Rock Physics
H-Index Rankings
University / Institution:
# 38
Country:
# 132,053
Region:
# 149,167
World:
# 460,975
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
50
Last 6 Year:
20
Last 6 Year/Total:
0.400
Citation
Total:
2,834
Last 6 Year:
1,026
Last 6 Year/Total:
0.362
Joachim E Amthor
Joachim E Amthor
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Carbonate Reservoir Geology
H-Index Rankings
University / Institution:
# 39
Country:
# 132,341
Region:
# 149,503
World:
# 462,723
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
26
Last 6 Year:
15
Last 6 Year/Total:
0.577
Citation
Total:
2,074
Last 6 Year:
545
Last 6 Year/Total:
0.263
Peter Anton August Klusener
Peter Anton August Klusener
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 40
Country:
# 132,578
Region:
# 149,760
World:
# 463,677
H-Index
Total:
20
Last 6 Year:
12
Last 6 Year/Total:
0.600
i10 Index
Total:
37
Last 6 Year:
14
Last 6 Year/Total:
0.378
Citation
Total:
1,389
Last 6 Year:
462
Last 6 Year/Total:
0.333
Amik St-Cyr
Amik St-Cyr
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Scientific computing
numerical methods
solving PDEs
HPC
H-Index Rankings
University / Institution:
# 41
Country:
# 132,817
Region:
# 150,025
World:
# 464,736
H-Index
Total:
20
Last 6 Year:
12
Last 6 Year/Total:
0.600
i10 Index
Total:
25
Last 6 Year:
14
Last 6 Year/Total:
0.560
Citation
Total:
1,922
Last 6 Year:
695
Last 6 Year/Total:
0.362
Dirk J Groenendijk
Dirk J Groenendijk
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Physics
Condensed Matter
Complex Oxides
Two-dimensional materials
H-Index Rankings
University / Institution:
# 42
Country:
# 135,480
Region:
# 152,973
World:
# 474,663
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
Citation
Total:
6,664
Last 6 Year:
3,904
Last 6 Year/Total:
0.586
Anand Nilekar
Anand Nilekar
Royal Dutch Shell
Royal Dutch Shell
United States
Others
H-Index Rankings
University / Institution:
# 43
Country:
# 135,667
Region:
# 153,170
World:
# 475,146
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
Citation
Total:
7,733
Last 6 Year:
2,229
Last 6 Year/Total:
0.288
Xander Campman
Xander Campman
Royal Dutch Shell
Royal Dutch Shell
United States
Others
H-Index Rankings
University / Institution:
# 44
Country:
# 137,021
Region:
# 154,683
World:
# 480,703
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
32
Last 6 Year:
23
Last 6 Year/Total:
0.719
Citation
Total:
2,190
Last 6 Year:
1,046
Last 6 Year/Total:
0.478
Wei Dai
Wei Dai
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Seismic inversion and imaging
H-Index Rankings
University / Institution:
# 45
Country:
# 140,225
Region:
# 158,275
World:
# 494,213
H-Index
Total:
19
Last 6 Year:
13
Last 6 Year/Total:
0.684
i10 Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
Citation
Total:
1,924
Last 6 Year:
908
Last 6 Year/Total:
0.472
Leonardo Spanu
Leonardo Spanu
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Chemical Sciences
Physical Chemistry
H-Index Rankings
University / Institution:
# 46
Country:
# 140,792
Region:
# 158,918
World:
# 496,600
H-Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
i10 Index
Total:
25
Last 6 Year:
14
Last 6 Year/Total:
0.560
Citation
Total:
1,393
Last 6 Year:
554
Last 6 Year/Total:
0.398
Michael C Poppelreiter
Michael C Poppelreiter
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Carbonate Geology
H-Index Rankings
University / Institution:
# 47
Country:
# 141,161
Region:
# 159,327
World:
# 498,159
H-Index
Total:
19
Last 6 Year:
11
Last 6 Year/Total:
0.579
i10 Index
Total:
28
Last 6 Year:
16
Last 6 Year/Total:
0.571
Citation
Total:
1,191
Last 6 Year:
574
Last 6 Year/Total:
0.482
Jürgen Grötsch
Jürgen Grötsch
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geology
Geoscience
Sedimentology
Stratigraphy
Energy Resources
H-Index Rankings
University / Institution:
# 48
Country:
# 141,223
Region:
# 159,392
World:
# 498,356
H-Index
Total:
19
Last 6 Year:
11
Last 6 Year/Total:
0.579
i10 Index
Total:
26
Last 6 Year:
12
Last 6 Year/Total:
0.462
Citation
Total:
1,688
Last 6 Year:
369
Last 6 Year/Total:
0.219
Chheda Juben
Chheda Juben
Royal Dutch Shell
Royal Dutch Shell
United States
Others
H-Index Rankings
University / Institution:
# 49
Country:
# 141,510
Region:
# 159,715
World:
# 499,507
H-Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
i10 Index
Total:
29
Last 6 Year:
11
Last 6 Year/Total:
0.379
Citation
Total:
10,196
Last 6 Year:
2,780
Last 6 Year/Total:
0.273
James W Jennings
James W Jennings
Royal Dutch Shell
Royal Dutch Shell
United States
History, Philosophy, Theology / History
Reservoir Engineering
Geostatistics
Upscaling
History Matching
Carbonates
H-Index Rankings
University / Institution:
# 50
Country:
# 141,550
Region:
# 159,762
World:
# 499,656
H-Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
i10 Index
Total:
27
Last 6 Year:
11
Last 6 Year/Total:
0.407
Citation
Total:
3,187
Last 6 Year:
1,042
Last 6 Year/Total:
0.327
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
26 111,894 126,575 381,530
Jeroen GroenenboomJeroen Groenenboom
United States United States Royal Dutch Shell Royal Dutch Shell Others

23 11 0.478 31 13 0.419 1,163 319 0.274
27 115,360 130,457 394,681
Ruarri J Day-StirratRuarri J Day-Stirrat
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geology |

22 18 0.818 28 26 0.929 1,753 1,141 0.651
28 118,881 134,430 408,697
Peter TanevPeter Tanev
United States United States Royal Dutch Shell Royal Dutch Shell Others

22 8 0.364 27 7 0.259 8,359 586 0.070
29 122,610 138,555 422,936
Niko KampmanNiko Kampman
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geochemistry / CCS / nuclear waste storage |

21 17 0.810 28 26 0.929 1,764 1,046 0.593
30 123,955 140,099 428,809
John SolumJohn Solum
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geology | Structural Geology | Seismic Interpretation |

21 15 0.714 29 22 0.759 1,669 585 0.351
31 124,041 140,193 429,066
Kamran AkbarzadehKamran Akbarzadeh
United States United States Royal Dutch Shell Royal Dutch Shell Others

Flow Assurance | Organic Solids | Phase Behvaior | Thermodynamics |

21 15 0.714 27 20 0.741 2,627 1,028 0.391
32 125,350 141,663 434,630
Johannes M Vianney A KoelmanJohannes M Vianney A Koelman
United States United States Royal Dutch Shell Royal Dutch Shell Others

computational physics | rock physics |

21 12 0.571 30 13 0.433 7,316 1,736 0.237
33 125,530 141,865 435,124
Ligang LuLigang Lu
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Computer Science

Machine Learning | Data Science | High Performance Computing | Image and Video Processing | Compression |

21 11 0.524 49 14 0.286 4,717 1,022 0.217
34 128,437 145,091 446,080
James S EldrettJames S Eldrett
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Marine Sciences and Engineering

Stratigraphy | Sedimentology | Paleoceanography | Paleoclimatology | Geochemistry |

20 18 0.900 26 25 0.962 2,473 1,270 0.514
35 130,619 147,553 454,583
Nicolas TsesmetzisNicolas Tsesmetzis
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Molecular Biology & Genetics

Metagenomics | Petroleum Microbiology | Bioinformatics | Biofuels |

20 16 0.800 23 20 0.870 1,422 1,051 0.739
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36 131,308 148,334 457,765
Neal MorganNeal Morgan
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Mechanical Engineering

Combustion | Tribology | fuels | lubricants |

20 15 0.750 24 17 0.708 1,548 943 0.609
37 131,969 149,077 460,730
Nitish NairNitish Nair
United States United States Royal Dutch Shell Royal Dutch Shell Others

Computation |

20 14 0.700 23 18 0.783 2,022 806 0.399
38 132,053 149,167 460,975
Rishi SinghRishi Singh
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geomechanics | Rock Mechanics | Rock Physics |

20 13 0.650 50 20 0.400 2,834 1,026 0.362
39 132,341 149,503 462,723
Joachim E AmthorJoachim E Amthor
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Carbonate Reservoir Geology |

20 13 0.650 26 15 0.577 2,074 545 0.263
40 132,578 149,760 463,677
Peter Anton August KlusenerPeter Anton August Klusener
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Chemical Sciences

Chemistry |

20 12 0.600 37 14 0.378 1,389 462 0.333
41 132,817 150,025 464,736
Amik St-CyrAmik St-Cyr
United States United States Royal Dutch Shell Royal Dutch Shell Others

Scientific computing | numerical methods | solving PDEs | HPC |

20 12 0.600 25 14 0.560 1,922 695 0.362
42 135,480 152,973 474,663
Dirk J GroenendijkDirk J Groenendijk
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Physics

Condensed Matter | Complex Oxides | Two-dimensional materials |

19 18 0.947 22 21 0.955 6,664 3,904 0.586
43 135,667 153,170 475,146
Anand NilekarAnand Nilekar
United States United States Royal Dutch Shell Royal Dutch Shell Others

19 18 0.947 20 19 0.950 7,733 2,229 0.288
44 137,021 154,683 480,703
Xander CampmanXander Campman
United States United States Royal Dutch Shell Royal Dutch Shell Others

19 16 0.842 32 23 0.719 2,190 1,046 0.478
45 140,225 158,275 494,213
Wei DaiWei Dai
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Seismic inversion and imaging |

19 13 0.684 24 18 0.750 1,924 908 0.472
46 140,792 158,918 496,600
Leonardo SpanuLeonardo Spanu
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Chemical Sciences

Physical Chemistry |

19 12 0.632 25 14 0.560 1,393 554 0.398
47 141,161 159,327 498,159
Michael C PoppelreiterMichael C Poppelreiter
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Carbonate Geology |

19 11 0.579 28 16 0.571 1,191 574 0.482
48 141,223 159,392 498,356
Jürgen GrötschJürgen Grötsch
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geology | Geoscience | Sedimentology | Stratigraphy | Energy Resources |

19 11 0.579 26 12 0.462 1,688 369 0.219
49 141,510 159,715 499,507
Chheda JubenChheda Juben
United States United States Royal Dutch Shell Royal Dutch Shell Others

19 10 0.526 29 11 0.379 10,196 2,780 0.273
50 141,550 159,762 499,656
James W JenningsJames W Jennings
United States United States Royal Dutch Shell Royal Dutch Shell History, Philosophy, Theology / History

Reservoir Engineering | Geostatistics | Upscaling | History Matching | Carbonates |

19 10 0.526 27 11 0.407 3,187 1,042 0.327