Rankings for Scientist

University, Subject, Country, Region, World

Schlumberger Ltd. 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.

map
×
Total 359 scientist
Zikri Bayraktar
Zikri Bayraktar
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
GNNs
NLP
CV
Carbon Capture
Computational Intelligence
H-Index Rankings
University / Institution:
# 76
Country:
# 170,585
Region:
# 192,126
World:
# 616,096
H-Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
i10 Index
Total:
19
Last 6 Year:
9
Last 6 Year/Total:
0.474
Citation
Total:
1,322
Last 6 Year:
638
Last 6 Year/Total:
0.483
Julia Forsythe
Julia Forsythe
Schlumberger Ltd.
Schlumberger Ltd.
United States
Natural Sciences / Chemical Sciences
analytical chemistry
gas chromatography
separations
geochemistry
H-Index Rankings
University / Institution:
# 77
Country:
# 176,391
Region:
# 198,478
World:
# 638,070
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
18
Last 6 Year:
17
Last 6 Year/Total:
0.944
Citation
Total:
665
Last 6 Year:
378
Last 6 Year/Total:
0.568
Hadrien Dumont
Hadrien Dumont
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 78
Country:
# 177,236
Region:
# 199,405
World:
# 640,852
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
Citation
Total:
776
Last 6 Year:
481
Last 6 Year/Total:
0.620
Jesus Alberto Canas
Jesus Alberto Canas
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
oil industry
reservoir engineering
downhole fluid analysis
formation testing
reservoir evaluation
H-Index Rankings
University / Institution:
# 79
Country:
# 177,313
Region:
# 199,498
World:
# 641,507
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
23
Last 6 Year:
17
Last 6 Year/Total:
0.739
Citation
Total:
1,117
Last 6 Year:
564
Last 6 Year/Total:
0.505
Soma Shekara Depuru|Soma Sekhar Sreenadh Reddy Depuru, SSSR Depuru
Soma Shekara Depuru|Soma Sekhar Sreenadh Reddy Depuru, SSSR Depuru
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Electrical & Electronic Engineering
H-Index Rankings
University / Institution:
# 80
Country:
# 178,682
Region:
# 201,020
World:
# 646,958
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
2,738
Last 6 Year:
1,381
Last 6 Year/Total:
0.504
Christopher S Daeffler
Christopher S Daeffler
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Petroleum Engineering
organic chemistry
polymer chemistry
petroleum engineering
organic electronics
H-Index Rankings
University / Institution:
# 81
Country:
# 179,701
Region:
# 202,148
World:
# 651,963
H-Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
i10 Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
Citation
Total:
793
Last 6 Year:
520
Last 6 Year/Total:
0.656
Andrew Speck
Andrew Speck
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
methane emissions
LIDAR
optical spectroscopy
H-Index Rankings
University / Institution:
# 82
Country:
# 181,083
Region:
# 203,685
World:
# 658,505
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
20
Last 6 Year:
9
Last 6 Year/Total:
0.450
Citation
Total:
2,344
Last 6 Year:
362
Last 6 Year/Total:
0.154
Najib Abusalbi
Najib Abusalbi
Schlumberger Ltd.
Schlumberger Ltd.
United States
Natural Sciences / Physics
Physics
Chemistry
Artificial Intelligence
Energy
Oil & Gas
H-Index Rankings
University / Institution:
# 83
Country:
# 182,530
Region:
# 205,268
World:
# 663,885
H-Index
Total:
15
Last 6 Year:
5
Last 6 Year/Total:
0.333
i10 Index
Total:
18
Last 6 Year:
5
Last 6 Year/Total:
0.278
Citation
Total:
1,412
Last 6 Year:
196
Last 6 Year/Total:
0.139
Yongzan Liu
Yongzan Liu
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Subsurface Energy
Energy Geomechanics
Fiber-Optic Sensing
Geothermal
Geological Carbon Storage
H-Index Rankings
University / Institution:
# 84
Country:
# 183,867
Region:
# 206,725
World:
# 669,316
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
Citation
Total:
592
Last 6 Year:
583
Last 6 Year/Total:
0.985
Ali Rezaei
Ali Rezaei
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Civil Engineering
Hydraulic Fracturing
Computational Geomechanics
Reduced-Order Modeling
Pulse Plasma Fracturing
Machine Learning
H-Index Rankings
University / Institution:
# 85
Country:
# 185,285
Region:
# 208,285
World:
# 675,249
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
Citation
Total:
373
Last 6 Year:
313
Last 6 Year/Total:
0.839
Adscientificindex
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Nikita Chugunov
Nikita Chugunov
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 86
Country:
# 190,649
Region:
# 214,268
World:
# 695,941
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
26
Last 6 Year:
12
Last 6 Year/Total:
0.462
Citation
Total:
612
Last 6 Year:
312
Last 6 Year/Total:
0.510
Ilia Safonov
Ilia Safonov
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
image/signal processing
machine learning
H-Index Rankings
University / Institution:
# 87
Country:
# 190,669
Region:
# 214,289
World:
# 696,196
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
23
Last 6 Year:
11
Last 6 Year/Total:
0.478
Citation
Total:
1,153
Last 6 Year:
665
Last 6 Year/Total:
0.577
Bertrand Theuveny
Bertrand Theuveny
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Well Testing
Multiphase flowmeter
Clean-up
Reservoir Engineering
Production
H-Index Rankings
University / Institution:
# 88
Country:
# 190,736
Region:
# 214,364
World:
# 696,835
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
21
Last 6 Year:
10
Last 6 Year/Total:
0.476
Citation
Total:
712
Last 6 Year:
313
Last 6 Year/Total:
0.440
Xavier Garcia Teijeiro
Xavier Garcia Teijeiro
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
geomechanics
machine learning
software development
H-Index Rankings
University / Institution:
# 89
Country:
# 191,107
Region:
# 214,789
World:
# 698,983
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
Citation
Total:
1,144
Last 6 Year:
509
Last 6 Year/Total:
0.445
David Santoso
David Santoso
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Electrical & Electronic Engineering
Electronics
Communication Systems
Telemetry
H-Index Rankings
University / Institution:
# 90
Country:
# 191,367
Region:
# 215,079
World:
# 700,035
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
Citation
Total:
833
Last 6 Year:
400
Last 6 Year/Total:
0.480
Ronald Van Hal
Ronald Van Hal
Schlumberger Ltd.
Schlumberger Ltd.
United States
Natural Sciences / Chemical Sciences
Chemical sensors
H-Index Rankings
University / Institution:
# 91
Country:
# 192,101
Region:
# 215,896
World:
# 703,279
H-Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
i10 Index
Total:
18
Last 6 Year:
9
Last 6 Year/Total:
0.500
Citation
Total:
1,487
Last 6 Year:
460
Last 6 Year/Total:
0.309
Simon Coakley
Simon Coakley
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Agent Based Modelling
High Performance Computing
H-Index Rankings
University / Institution:
# 92
Country:
# 192,438
Region:
# 216,272
World:
# 704,618
H-Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
i10 Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
Citation
Total:
1,040
Last 6 Year:
301
Last 6 Year/Total:
0.289
Steven Gregory Villareal
Steven Gregory Villareal
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Innovation
Physical Systems Modeling
Geothermal
Rotary Steerable Drilling
H-Index Rankings
University / Institution:
# 93
Country:
# 192,859
Region:
# 216,745
World:
# 706,530
H-Index
Total:
14
Last 6 Year:
8
Last 6 Year/Total:
0.571
i10 Index
Total:
20
Last 6 Year:
7
Last 6 Year/Total:
0.350
Citation
Total:
661
Last 6 Year:
267
Last 6 Year/Total:
0.404
Mingdong Cai
Mingdong Cai
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Metallurgical & Materials Engineering
Materials science
H-Index Rankings
University / Institution:
# 94
Country:
# 193,383
Region:
# 217,334
World:
# 708,792
H-Index
Total:
14
Last 6 Year:
7
Last 6 Year/Total:
0.500
i10 Index
Total:
22
Last 6 Year:
5
Last 6 Year/Total:
0.227
Citation
Total:
852
Last 6 Year:
201
Last 6 Year/Total:
0.236
Anke S Wendt
Anke S Wendt
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
Geosciences
H-Index Rankings
University / Institution:
# 95
Country:
# 193,969
Region:
# 217,993
World:
# 711,105
H-Index
Total:
14
Last 6 Year:
6
Last 6 Year/Total:
0.429
i10 Index
Total:
14
Last 6 Year:
2
Last 6 Year/Total:
0.143
Citation
Total:
631
Last 6 Year:
160
Last 6 Year/Total:
0.254
Li Chen
Li Chen
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
Reservoir Engineering
Formation Testing
Downhole Fluid Analysis
Reservoir Fluid Geodynamics
H-Index Rankings
University / Institution:
# 96
Country:
# 196,475
Region:
# 220,729
World:
# 721,073
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
Citation
Total:
579
Last 6 Year:
411
Last 6 Year/Total:
0.710
Maxim Chertov
Maxim Chertov
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
solids
rocks
fluids
artificial intelligence
computer science
H-Index Rankings
University / Institution:
# 97
Country:
# 200,054
Region:
# 224,635
World:
# 735,784
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
685
Last 6 Year:
354
Last 6 Year/Total:
0.517
Rajiv Kumar
Rajiv Kumar
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
WEMVA
Full Waveform Inversion
AVA
Seismic Data Interpolation
Simultaneous Source Separation
H-Index Rankings
University / Institution:
# 98
Country:
# 201,219
Region:
# 225,922
World:
# 739,684
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
21
Last 6 Year:
13
Last 6 Year/Total:
0.619
Citation
Total:
774
Last 6 Year:
529
Last 6 Year/Total:
0.683
Jushik Yun
Jushik Yun
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Metallurgical & Materials Engineering
Non-Metallic Materials for Energy
Polymer
Elastomer/Rubber
Composite
H-Index Rankings
University / Institution:
# 99
Country:
# 203,223
Region:
# 228,169
World:
# 749,894
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
Citation
Total:
527
Last 6 Year:
199
Last 6 Year/Total:
0.378
Dimitry Chuprakov
Dimitry Chuprakov
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Civil Engineering
hydraulic fracturing
rock mechanics
naturally fractured rocks
H-Index Rankings
University / Institution:
# 100
Country:
# 206,178
Region:
# 231,448
World:
# 762,821
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
Citation
Total:
1,027
Last 6 Year:
654
Last 6 Year/Total:
0.637
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
76 170,585 192,126 616,096
Zikri BayraktarZikri Bayraktar
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

GNNs | NLP | CV | Carbon Capture | Computational Intelligence |

16 9 0.563 19 9 0.474 1,322 638 0.483
77 176,391 198,478 638,070
Julia ForsytheJulia Forsythe
United States United States Schlumberger Ltd. Schlumberger Ltd. Natural Sciences / Chemical Sciences

analytical chemistry | gas chromatography | separations | geochemistry |

15 13 0.867 18 17 0.944 665 378 0.568
78 177,236 199,405 640,852
Hadrien DumontHadrien Dumont
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

15 12 0.800 26 19 0.731 776 481 0.620
79 177,313 199,498 641,507
Jesus Alberto CanasJesus Alberto Canas
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

oil industry | reservoir engineering | downhole fluid analysis | formation testing | reservoir evaluation |

15 12 0.800 23 17 0.739 1,117 564 0.505
80 178,682 201,020 646,958
Soma Shekara Depuru|Soma Sekhar Sreenadh Reddy Depuru, SSSR DepuruSoma Shekara Depuru|Soma Sekhar Sreenadh Reddy Depuru, SSSR Depuru
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Electrical & Electronic Engineering

15 12 0.800 15 12 0.800 2,738 1,381 0.504
81 179,701 202,148 651,963
Christopher S DaefflerChristopher S Daeffler
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Petroleum Engineering

organic chemistry | polymer chemistry | petroleum engineering | organic electronics |

15 11 0.733 17 13 0.765 793 520 0.656
82 181,083 203,685 658,505
Andrew SpeckAndrew Speck
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

methane emissions | LIDAR | optical spectroscopy |

15 9 0.600 20 9 0.450 2,344 362 0.154
83 182,530 205,268 663,885
Najib AbusalbiNajib Abusalbi
United States United States Schlumberger Ltd. Schlumberger Ltd. Natural Sciences / Physics

Physics | Chemistry | Artificial Intelligence | Energy | Oil & Gas |

15 5 0.333 18 5 0.278 1,412 196 0.139
84 183,867 206,725 669,316
Yongzan LiuYongzan Liu
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Subsurface Energy | Energy Geomechanics | Fiber-Optic Sensing | Geothermal | Geological Carbon Storage |

14 14 1.000 16 16 1.000 592 583 0.985
85 185,285 208,285 675,249
Ali RezaeiAli Rezaei
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Civil Engineering

Hydraulic Fracturing | Computational Geomechanics | Reduced-Order Modeling | Pulse Plasma Fracturing | Machine Learning |

14 13 0.929 18 15 0.833 373 313 0.839
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

 Adscientificindex
86 190,649 214,268 695,941
Nikita ChugunovNikita Chugunov
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

14 10 0.714 26 12 0.462 612 312 0.510
87 190,669 214,289 696,196
Ilia SafonovIlia Safonov
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

image/signal processing | machine learning |

14 10 0.714 23 11 0.478 1,153 665 0.577
88 190,736 214,364 696,835
Bertrand TheuvenyBertrand Theuveny
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Well Testing | Multiphase flowmeter | Clean-up | Reservoir Engineering | Production |

14 10 0.714 21 10 0.476 712 313 0.440
89 191,107 214,789 698,983
Xavier Garcia TeijeiroXavier Garcia Teijeiro
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

geomechanics | machine learning | software development |

14 10 0.714 17 10 0.588 1,144 509 0.445
90 191,367 215,079 700,035
David SantosoDavid Santoso
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Electrical & Electronic Engineering

Electronics | Communication Systems | Telemetry |

14 10 0.714 16 11 0.688 833 400 0.480
91 192,101 215,896 703,279
Ronald Van HalRonald Van Hal
United States United States Schlumberger Ltd. Schlumberger Ltd. Natural Sciences / Chemical Sciences

Chemical sensors |

14 9 0.643 18 9 0.500 1,487 460 0.309
92 192,438 216,272 704,618
Simon CoakleySimon Coakley
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Agent Based Modelling | High Performance Computing |

14 9 0.643 16 9 0.563 1,040 301 0.289
93 192,859 216,745 706,530
Steven Gregory VillarealSteven Gregory Villareal
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Innovation | Physical Systems Modeling | Geothermal | Rotary Steerable Drilling |

14 8 0.571 20 7 0.350 661 267 0.404
94 193,383 217,334 708,792
Mingdong CaiMingdong Cai
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Metallurgical & Materials Engineering

Materials science |

14 7 0.500 22 5 0.227 852 201 0.236
95 193,969 217,993 711,105
Anke S WendtAnke S Wendt
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

Geosciences |

14 6 0.429 14 2 0.143 631 160 0.254
96 196,475 220,729 721,073
Li ChenLi Chen
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

Reservoir Engineering | Formation Testing | Downhole Fluid Analysis | Reservoir Fluid Geodynamics |

13 12 0.923 21 15 0.714 579 411 0.710
97 200,054 224,635 735,784
Maxim ChertovMaxim Chertov
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

solids | rocks | fluids | artificial intelligence | computer science |

13 11 0.846 15 12 0.800 685 354 0.517
98 201,219 225,922 739,684
Rajiv KumarRajiv Kumar
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

WEMVA | Full Waveform Inversion | AVA | Seismic Data Interpolation | Simultaneous Source Separation |

13 10 0.769 21 13 0.619 774 529 0.683
99 203,223 228,169 749,894
Jushik YunJushik Yun
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Metallurgical & Materials Engineering

Non-Metallic Materials for Energy | Polymer | Elastomer/Rubber | Composite |

13 9 0.692 16 9 0.563 527 199 0.378
100 206,178 231,448 762,821
Dimitry ChuprakovDimitry Chuprakov
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Civil Engineering

hydraulic fracturing | rock mechanics | naturally fractured rocks |

12 12 1.000 16 15 0.938 1,027 654 0.637