World

Subject Rankings

Royal Dutch Shell Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Jul 31, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (762.081) scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. See also: University Subject Rankings

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Total 291 scientist
Jie Chen
Jie Chen i
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Physics
Data science
Particle Physics
Rankings
University / Institution:
# 1
Country:
# 20,310
Region:
# 22,642
World:
# 50,607
H-Index
Total:
59
Last 6 Year:
29
Last 6 Year/Total:
0.492
i10 Index
Total:
97
Last 6 Year:
49
Last 6 Year/Total:
0.505
Citation
Total:
41,536
Last 6 Year:
10,652
Last 6 Year/Total:
0.256
Roger Cracknell
Roger Cracknell
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Mechanical Engineering
Combustion
Fuel
Adsorption
Mobility
Rankings
University / Institution:
# 2
Country:
# 36,843
Region:
# 41,478
World:
# 101,647
H-Index
Total:
45
Last 6 Year:
30
Last 6 Year/Total:
0.667
i10 Index
Total:
100
Last 6 Year:
71
Last 6 Year/Total:
0.710
Citation
Total:
7,188
Last 6 Year:
2,723
Last 6 Year/Total:
0.379
Peter J Boogaard
Peter J Boogaard
Royal Dutch Shell
Royal Dutch Shell
United States
Others
carcinogenesis
biomonitoring
reprotoxicity
Rankings
University / Institution:
# 3
Country:
# 51,490
Region:
# 58,193
World:
# 151,698
H-Index
Total:
38
Last 6 Year:
20
Last 6 Year/Total:
0.526
i10 Index
Total:
94
Last 6 Year:
48
Last 6 Year/Total:
0.511
Citation
Total:
4,643
Last 6 Year:
1,340
Last 6 Year/Total:
0.289
Jon Jincai Zhang
Jon Jincai Zhang
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geomechanics
Pore pressure prediction
Pore pressure
Wellbore stability
Rock mechanics
Rankings
University / Institution:
# 4
Country:
# 53,152
Region:
# 60,088
World:
# 157,591
H-Index
Total:
37
Last 6 Year:
26
Last 6 Year/Total:
0.703
i10 Index
Total:
67
Last 6 Year:
45
Last 6 Year/Total:
0.672
Citation
Total:
5,606
Last 6 Year:
2,648
Last 6 Year/Total:
0.472
Nicholas Laycock
Nicholas Laycock
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Metallurgical & Materials Engineering
materials
corrosion
engineering
oil and gas
Rankings
University / Institution:
# 5
Country:
# 61,718
Region:
# 69,838
World:
# 188,427
H-Index
Total:
34
Last 6 Year:
23
Last 6 Year/Total:
0.676
i10 Index
Total:
52
Last 6 Year:
35
Last 6 Year/Total:
0.673
Citation
Total:
4,165
Last 6 Year:
1,419
Last 6 Year/Total:
0.341
Mark W Martin
Mark W Martin
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geology
Tectonics
Mineral Exploration
Rankings
University / Institution:
# 6
Country:
# 62,612
Region:
# 70,844
World:
# 191,490
H-Index
Total:
34
Last 6 Year:
17
Last 6 Year/Total:
0.500
i10 Index
Total:
52
Last 6 Year:
24
Last 6 Year/Total:
0.462
Citation
Total:
5,350
Last 6 Year:
980
Last 6 Year/Total:
0.183
Jean-Paul Lange
Jean-Paul Lange
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Chemical Sciences
Biomass
biofuels
Chemicals
Plastic Recycling
Sustainability
Rankings
University / Institution:
# 7
Country:
# 64,635
Region:
# 73,146
World:
# 198,882
H-Index
Total:
33
Last 6 Year:
23
Last 6 Year/Total:
0.697
i10 Index
Total:
72
Last 6 Year:
49
Last 6 Year/Total:
0.681
Citation
Total:
7,280
Last 6 Year:
3,343
Last 6 Year/Total:
0.459
Hassan Mahani
Hassan Mahani
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Water-Based EOR
Hydrogen Storage
Energy Storage
Digital Twins
Pore Scale Physics
Rankings
University / Institution:
# 8
Country:
# 74,246
Region:
# 84,034
World:
# 234,268
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
60
Last 6 Year:
49
Last 6 Year/Total:
0.817
Citation
Total:
4,065
Last 6 Year:
3,150
Last 6 Year/Total:
0.775
Faruk Alpak
Faruk Alpak
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Mathematical Sciences
computational and applied mathematics
reservoir simulation
multi-scale multi-physics simulation
Rankings
University / Institution:
# 9
Country:
# 75,056
Region:
# 84,959
World:
# 237,474
H-Index
Total:
30
Last 6 Year:
22
Last 6 Year/Total:
0.733
i10 Index
Total:
83
Last 6 Year:
53
Last 6 Year/Total:
0.639
Citation
Total:
2,857
Last 6 Year:
1,759
Last 6 Year/Total:
0.616
Laura Barrio
Laura Barrio
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Chemical Sciences
Chemistry
Catalysis
Lubricants
Rankings
University / Institution:
# 10
Country:
# 79,238
Region:
# 89,705
World:
# 253,758
H-Index
Total:
29
Last 6 Year:
21
Last 6 Year/Total:
0.724
i10 Index
Total:
43
Last 6 Year:
34
Last 6 Year/Total:
0.791
Citation
Total:
3,254
Last 6 Year:
1,177
Last 6 Year/Total:
0.362
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Jeroen C Vink
Jeroen C Vink
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Physics
Simulation Technology
Uncertainty Quantification
Quantum Theory (Foundations)
Rankings
University / Institution:
# 11
Country:
# 80,156
Region:
# 90,757
World:
# 257,390
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
62
Last 6 Year:
24
Last 6 Year/Total:
0.387
Citation
Total:
2,578
Last 6 Year:
705
Last 6 Year/Total:
0.273
David Parker
David Parker
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Rankings
University / Institution:
# 12
Country:
# 81,904
Region:
# 92,701
World:
# 263,671
H-Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
i10 Index
Total:
34
Last 6 Year:
32
Last 6 Year/Total:
0.941
Citation
Total:
3,068
Last 6 Year:
1,639
Last 6 Year/Total:
0.534
Jorge Lopez
Jorge Lopez
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geofisica
Rankings
University / Institution:
# 13
Country:
# 83,394
Region:
# 94,400
World:
# 269,301
H-Index
Total:
28
Last 6 Year:
20
Last 6 Year/Total:
0.714
i10 Index
Total:
95
Last 6 Year:
41
Last 6 Year/Total:
0.432
Citation
Total:
6,282
Last 6 Year:
2,536
Last 6 Year/Total:
0.404
Christian Heine
Christian Heine
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Tectonics
Plate kinematics
Geodynamics
Paleogeography
Rankings
University / Institution:
# 14
Country:
# 86,325
Region:
# 97,737
World:
# 280,771
H-Index
Total:
27
Last 6 Year:
24
Last 6 Year/Total:
0.889
i10 Index
Total:
37
Last 6 Year:
31
Last 6 Year/Total:
0.838
Citation
Total:
4,243
Last 6 Year:
2,463
Last 6 Year/Total:
0.580
L Taras Bryndzia
L Taras Bryndzia
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Geochemistry
stable isotopes
mineral diagenesis
hydrocarbons
Rankings
University / Institution:
# 15
Country:
# 89,382
Region:
# 101,211
World:
# 293,383
H-Index
Total:
27
Last 6 Year:
14
Last 6 Year/Total:
0.519
i10 Index
Total:
42
Last 6 Year:
18
Last 6 Year/Total:
0.429
Citation
Total:
3,098
Last 6 Year:
1,104
Last 6 Year/Total:
0.356
Daniel Minisini
Daniel Minisini
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Marine Sciences and Engineering
sedimentology
stratigraphy
marine geology
geomorphology
Rankings
University / Institution:
# 16
Country:
# 96,872
Region:
# 109,663
World:
# 321,989
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
i10 Index
Total:
32
Last 6 Year:
29
Last 6 Year/Total:
0.906
Citation
Total:
2,213
Last 6 Year:
1,480
Last 6 Year/Total:
0.669
Alessandro Cantelli
Alessandro Cantelli
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Rankings
University / Institution:
# 17
Country:
# 98,675
Region:
# 111,705
World:
# 329,465
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
32
Last 6 Year:
27
Last 6 Year/Total:
0.844
Citation
Total:
1,764
Last 6 Year:
777
Last 6 Year/Total:
0.440
Cor Van Kruijsdijk
Cor Van Kruijsdijk
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Energy Engineering
porous media
renewable energy
transport physics
Rankings
University / Institution:
# 18
Country:
# 99,156
Region:
# 112,259
World:
# 331,756
H-Index
Total:
25
Last 6 Year:
15
Last 6 Year/Total:
0.600
i10 Index
Total:
41
Last 6 Year:
21
Last 6 Year/Total:
0.512
Citation
Total:
1,869
Last 6 Year:
683
Last 6 Year/Total:
0.365
Detlef Hohl
Detlef Hohl
Royal Dutch Shell
Royal Dutch Shell
United States
Natural Sciences / Physics
Physics
Chemistry
Data Science
Rankings
University / Institution:
# 19
Country:
# 99,773
Region:
# 112,965
World:
# 334,120
H-Index
Total:
25
Last 6 Year:
12
Last 6 Year/Total:
0.480
i10 Index
Total:
43
Last 6 Year:
15
Last 6 Year/Total:
0.349
Citation
Total:
2,842
Last 6 Year:
796
Last 6 Year/Total:
0.280
Shyamal Bej
Shyamal Bej
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Rankings
University / Institution:
# 20
Country:
# 99,850
Region:
# 113,050
World:
# 334,328
H-Index
Total:
25
Last 6 Year:
12
Last 6 Year/Total:
0.480
i10 Index
Total:
30
Last 6 Year:
14
Last 6 Year/Total:
0.467
Citation
Total:
2,506
Last 6 Year:
536
Last 6 Year/Total:
0.214
Jovana Zecevic
Jovana Zecevic
Royal Dutch Shell
Royal Dutch Shell
United States
Others
Electron Microscopy
Catalysis
Rankings
University / Institution:
# 21
Country:
# 101,002
Region:
# 114,335
World:
# 338,604
H-Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
i10 Index
Total:
41
Last 6 Year:
38
Last 6 Year/Total:
0.927
Citation
Total:
3,796
Last 6 Year:
2,507
Last 6 Year/Total:
0.660
Ramez A Nasralla
Ramez A Nasralla
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Petroleum Engineering
Petroleum Engineering
Rankings
University / Institution:
# 22
Country:
# 101,429
Region:
# 114,796
World:
# 339,883
H-Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
i10 Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
Citation
Total:
3,681
Last 6 Year:
2,389
Last 6 Year/Total:
0.649
Ronny Hofmann
Ronny Hofmann
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Earth Sciences
Rock Physics
Geophysics
Petrophysics
Rankings
University / Institution:
# 23
Country:
# 106,952
Region:
# 121,002
World:
# 361,743
H-Index
Total:
23
Last 6 Year:
21
Last 6 Year/Total:
0.913
i10 Index
Total:
42
Last 6 Year:
34
Last 6 Year/Total:
0.810
Citation
Total:
3,022
Last 6 Year:
1,702
Last 6 Year/Total:
0.563
Muhammad Adeel Irfan
Muhammad Adeel Irfan
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Nanoscience and Nanotechnology
nanosafety
nanomaterials
nanotechnology
toxicology
nanotoxicology
Rankings
University / Institution:
# 24
Country:
# 107,568
Region:
# 121,687
World:
# 363,920
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
i10 Index
Total:
46
Last 6 Year:
36
Last 6 Year/Total:
0.783
Citation
Total:
2,131
Last 6 Year:
1,507
Last 6 Year/Total:
0.707
Hani Elshahawi
Hani Elshahawi
Royal Dutch Shell
Royal Dutch Shell
United States
Engineering & Technology / Petroleum Engineering
formation testing
well logging
petrophysics
petroleum engineering
technology innovation
Rankings
University / Institution:
# 25
Country:
# 111,237
Region:
# 125,822
World:
# 379,054
H-Index
Total:
23
Last 6 Year:
13
Last 6 Year/Total:
0.565
i10 Index
Total:
67
Last 6 Year:
21
Last 6 Year/Total:
0.313
Citation
Total:
2,204
Last 6 Year:
743
Last 6 Year/Total:
0.337
AD Scientific Index - Subject 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
1 20,310 22,642 50,607
Jie ChenJie Chen i
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Physics

Data science | Particle Physics |

59 29 0.492 97 49 0.505 41,536 10,652 0.256
2 36,843 41,478 101,647
Roger CracknellRoger Cracknell
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Mechanical Engineering

Combustion | Fuel | Adsorption | Mobility |

45 30 0.667 100 71 0.710 7,188 2,723 0.379
3 51,490 58,193 151,698
Peter J BoogaardPeter J Boogaard
United States United States Royal Dutch Shell Royal Dutch Shell Others

carcinogenesis | biomonitoring | reprotoxicity |

38 20 0.526 94 48 0.511 4,643 1,340 0.289
4 53,152 60,088 157,591
Jon Jincai ZhangJon Jincai Zhang
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geomechanics | Pore pressure prediction | Pore pressure | Wellbore stability | Rock mechanics |

37 26 0.703 67 45 0.672 5,606 2,648 0.472
5 61,718 69,838 188,427
Nicholas LaycockNicholas Laycock
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Metallurgical & Materials Engineering

materials | corrosion | engineering | oil and gas |

34 23 0.676 52 35 0.673 4,165 1,419 0.341
6 62,612 70,844 191,490
Mark W MartinMark W Martin
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geology | Tectonics | Mineral Exploration |

34 17 0.500 52 24 0.462 5,350 980 0.183
7 64,635 73,146 198,882
Jean-Paul LangeJean-Paul Lange
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Chemical Sciences

Biomass | biofuels | Chemicals | Plastic Recycling | Sustainability |

33 23 0.697 72 49 0.681 7,280 3,343 0.459
8 74,246 84,034 234,268
Hassan MahaniHassan Mahani
United States United States Royal Dutch Shell Royal Dutch Shell Others

Water-Based EOR | Hydrogen Storage | Energy Storage | Digital Twins | Pore Scale Physics |

30 25 0.833 60 49 0.817 4,065 3,150 0.775
9 75,056 84,959 237,474
Faruk AlpakFaruk Alpak
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Mathematical Sciences

computational and applied mathematics | reservoir simulation | multi-scale multi-physics simulation |

30 22 0.733 83 53 0.639 2,857 1,759 0.616
10 79,238 89,705 253,758
Laura BarrioLaura Barrio
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Chemical Sciences

Chemistry | Catalysis | Lubricants |

29 21 0.724 43 34 0.791 3,254 1,177 0.362
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11 80,156 90,757 257,390
Jeroen C VinkJeroen C Vink
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Physics

Simulation Technology | Uncertainty Quantification | Quantum Theory (Foundations) |

29 17 0.586 62 24 0.387 2,578 705 0.273
12 81,904 92,701 263,671
David ParkerDavid Parker
United States United States Royal Dutch Shell Royal Dutch Shell Others

28 25 0.893 34 32 0.941 3,068 1,639 0.534
13 83,394 94,400 269,301
Jorge LopezJorge Lopez
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geofisica |

28 20 0.714 95 41 0.432 6,282 2,536 0.404
14 86,325 97,737 280,771
Christian HeineChristian Heine
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Tectonics | Plate kinematics | Geodynamics | Paleogeography |

27 24 0.889 37 31 0.838 4,243 2,463 0.580
15 89,382 101,211 293,383
L Taras BryndziaL Taras Bryndzia
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Geochemistry | stable isotopes | mineral diagenesis | hydrocarbons |

27 14 0.519 42 18 0.429 3,098 1,104 0.356
16 96,872 109,663 321,989
Daniel MinisiniDaniel Minisini
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Marine Sciences and Engineering

sedimentology | stratigraphy | marine geology | geomorphology |

25 21 0.840 32 29 0.906 2,213 1,480 0.669
17 98,675 111,705 329,465
Alessandro CantelliAlessandro Cantelli
United States United States Royal Dutch Shell Royal Dutch Shell Others

25 17 0.680 32 27 0.844 1,764 777 0.440
18 99,156 112,259 331,756
Cor Van KruijsdijkCor Van Kruijsdijk
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Energy Engineering

porous media | renewable energy | transport physics |

25 15 0.600 41 21 0.512 1,869 683 0.365
19 99,773 112,965 334,120
Detlef HohlDetlef Hohl
United States United States Royal Dutch Shell Royal Dutch Shell Natural Sciences / Physics

Physics | Chemistry | Data Science |

25 12 0.480 43 15 0.349 2,842 796 0.280
20 99,850 113,050 334,328
Shyamal BejShyamal Bej
United States United States Royal Dutch Shell Royal Dutch Shell Others

25 12 0.480 30 14 0.467 2,506 536 0.214
21 101,002 114,335 338,604
Jovana ZecevicJovana Zecevic
United States United States Royal Dutch Shell Royal Dutch Shell Others

Electron Microscopy | Catalysis |

24 22 0.917 41 38 0.927 3,796 2,507 0.660
22 101,429 114,796 339,883
Ramez A NasrallaRamez A Nasralla
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Petroleum Engineering

Petroleum Engineering |

24 22 0.917 25 24 0.960 3,681 2,389 0.649
23 106,952 121,002 361,743
Ronny HofmannRonny Hofmann
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Earth Sciences

Rock Physics | Geophysics | Petrophysics |

23 21 0.913 42 34 0.810 3,022 1,702 0.563
24 107,568 121,687 363,920
Muhammad Adeel IrfanMuhammad Adeel Irfan
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Nanoscience and Nanotechnology

nanosafety | nanomaterials | nanotechnology | toxicology | nanotoxicology |

23 20 0.870 46 36 0.783 2,131 1,507 0.707
25 111,237 125,822 379,054
Hani ElshahawiHani Elshahawi
United States United States Royal Dutch Shell Royal Dutch Shell Engineering & Technology / Petroleum Engineering

formation testing | well logging | petrophysics | petroleum engineering | technology innovation |

23 13 0.565 67 21 0.313 2,204 743 0.337