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.

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Total 359 scientist
Haibin Di
Haibin Di
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
Applied Geophysics
3D Seismic Interpretation
Seismic Attribute
Machine Learning
H-Index Rankings
University / Institution:
# 26
Country:
# 95,105
Region:
# 107,665
World:
# 315,564
H-Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
i10 Index
Total:
50
Last 6 Year:
44
Last 6 Year/Total:
0.880
Citation
Total:
1,949
Last 6 Year:
1,655
Last 6 Year/Total:
0.849
Jiemin Lu
Jiemin Lu
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
Geochemistry
mineralogy
petrography
unconventionals
geological carbon sequestration
H-Index Rankings
University / Institution:
# 27
Country:
# 98,263
Region:
# 111,235
World:
# 327,886
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
i10 Index
Total:
32
Last 6 Year:
25
Last 6 Year/Total:
0.781
Citation
Total:
2,215
Last 6 Year:
931
Last 6 Year/Total:
0.420
Craig J Beasley
Craig J Beasley
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
geophysics
H-Index Rankings
University / Institution:
# 28
Country:
# 99,111
Region:
# 112,209
World:
# 331,576
H-Index
Total:
25
Last 6 Year:
15
Last 6 Year/Total:
0.600
i10 Index
Total:
46
Last 6 Year:
15
Last 6 Year/Total:
0.326
Citation
Total:
2,629
Last 6 Year:
662
Last 6 Year/Total:
0.252
Rolando Perez Pineiro
Rolando Perez Pineiro
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Senior chemist
H-Index Rankings
University / Institution:
# 29
Country:
# 105,710
Region:
# 119,629
World:
# 357,151
H-Index
Total:
24
Last 6 Year:
11
Last 6 Year/Total:
0.458
i10 Index
Total:
39
Last 6 Year:
14
Last 6 Year/Total:
0.359
Citation
Total:
4,798
Last 6 Year:
1,543
Last 6 Year/Total:
0.322
Mt Frey
Mt Frey
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 30
Country:
# 105,844
Region:
# 119,783
World:
# 357,552
H-Index
Total:
24
Last 6 Year:
10
Last 6 Year/Total:
0.417
i10 Index
Total:
33
Last 6 Year:
13
Last 6 Year/Total:
0.394
Citation
Total:
1,793
Last 6 Year:
433
Last 6 Year/Total:
0.241
Wael Abdallah
Wael Abdallah
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Reservoir fluids
H-Index Rankings
University / Institution:
# 31
Country:
# 107,542
Region:
# 121,658
World:
# 363,851
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
i10 Index
Total:
49
Last 6 Year:
40
Last 6 Year/Total:
0.816
Citation
Total:
1,992
Last 6 Year:
1,532
Last 6 Year/Total:
0.769
Bruno Lecerf
Bruno Lecerf
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Energy Engineering
energy
stimulation
oil and gas
H-Index Rankings
University / Institution:
# 32
Country:
# 108,294
Region:
# 122,516
World:
# 366,901
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
i10 Index
Total:
42
Last 6 Year:
29
Last 6 Year/Total:
0.690
Citation
Total:
1,923
Last 6 Year:
1,271
Last 6 Year/Total:
0.661
William J Bailey
William J Bailey
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Industrial & Manufacturing Engineering
Reservoir Engineering
Multiphase Flow
Production Engineering
Forecast Optimization of Expensive Functions
Valuation Under Uncertainty
H-Index Rankings
University / Institution:
# 33
Country:
# 108,940
Region:
# 123,227
World:
# 369,267
H-Index
Total:
23
Last 6 Year:
18
Last 6 Year/Total:
0.783
i10 Index
Total:
46
Last 6 Year:
32
Last 6 Year/Total:
0.696
Citation
Total:
2,131
Last 6 Year:
1,141
Last 6 Year/Total:
0.535
Ravinath Kausik
Ravinath Kausik
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 34
Country:
# 110,636
Region:
# 125,145
World:
# 376,892
H-Index
Total:
23
Last 6 Year:
15
Last 6 Year/Total:
0.652
i10 Index
Total:
36
Last 6 Year:
25
Last 6 Year/Total:
0.694
Citation
Total:
1,566
Last 6 Year:
867
Last 6 Year/Total:
0.554
Swaroop Kalasapur
Swaroop Kalasapur
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
IoT
Edge Computing
Distributed computing
Cloud Computing
BigData
H-Index Rankings
University / Institution:
# 35
Country:
# 111,059
Region:
# 125,626
World:
# 378,633
H-Index
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
i10 Index
Total:
35
Last 6 Year:
18
Last 6 Year/Total:
0.514
Citation
Total:
1,967
Last 6 Year:
658
Last 6 Year/Total:
0.335
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Daniel E Viassolo
Daniel E Viassolo
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
Condition Based Maintenance
Prognostics
Machine Learning
Control Systems
H-Index Rankings
University / Institution:
# 36
Country:
# 111,417
Region:
# 126,030
World:
# 379,959
H-Index
Total:
23
Last 6 Year:
13
Last 6 Year/Total:
0.565
i10 Index
Total:
34
Last 6 Year:
18
Last 6 Year/Total:
0.529
Citation
Total:
1,555
Last 6 Year:
545
Last 6 Year/Total:
0.350
Omid Mohammadzadeh
Omid Mohammadzadeh
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Mechanical Engineering
Fluid flow in porous media - EOR - Reservoir engineering - Reservoir fluid analysis - Flow assurance
H-Index Rankings
University / Institution:
# 37
Country:
# 114,143
Region:
# 129,104
World:
# 390,101
H-Index
Total:
22
Last 6 Year:
19
Last 6 Year/Total:
0.864
i10 Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
Citation
Total:
1,554
Last 6 Year:
1,095
Last 6 Year/Total:
0.705
Hussein Mustapha
Hussein Mustapha
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
Artificial Intelligence
Machine Learning
Innovation
Modeling and Simulation
H-Index Rankings
University / Institution:
# 38
Country:
# 117,504
Region:
# 132,891
World:
# 404,041
H-Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
i10 Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
Citation
Total:
1,548
Last 6 Year:
718
Last 6 Year/Total:
0.464
Kemal Ozdemir
Kemal Ozdemir
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Electrical & Electronic Engineering
signal processing
data science
exploration geophysics
applied mathematics
statistics
H-Index Rankings
University / Institution:
# 39
Country:
# 118,388
Region:
# 133,877
World:
# 407,217
H-Index
Total:
22
Last 6 Year:
11
Last 6 Year/Total:
0.500
i10 Index
Total:
45
Last 6 Year:
16
Last 6 Year/Total:
0.356
Citation
Total:
1,802
Last 6 Year:
597
Last 6 Year/Total:
0.331
Smaine Zeroug
Smaine Zeroug
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Wave propagation
acoustics
geophysical prospecting
multi-physics multi-scale measurement
H-Index Rankings
University / Institution:
# 40
Country:
# 122,108
Region:
# 138,003
World:
# 420,679
H-Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
i10 Index
Total:
52
Last 6 Year:
32
Last 6 Year/Total:
0.615
Citation
Total:
1,649
Last 6 Year:
841
Last 6 Year/Total:
0.510
Robin Fletcher
Robin Fletcher
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Earth Sciences
Exploration and applied geophysics
applied statistics
wave propagation
H-Index Rankings
University / Institution:
# 41
Country:
# 123,779
Region:
# 139,886
World:
# 427,997
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
35
Last 6 Year:
20
Last 6 Year/Total:
0.571
Citation
Total:
2,241
Last 6 Year:
873
Last 6 Year/Total:
0.390
Hp Valero
Hp Valero
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 42
Country:
# 125,196
Region:
# 141,494
World:
# 434,128
H-Index
Total:
21
Last 6 Year:
12
Last 6 Year/Total:
0.571
i10 Index
Total:
40
Last 6 Year:
18
Last 6 Year/Total:
0.450
Citation
Total:
1,297
Last 6 Year:
572
Last 6 Year/Total:
0.441
Trygve Randen
Trygve Randen
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
H-Index Rankings
University / Institution:
# 43
Country:
# 125,284
Region:
# 141,591
World:
# 434,509
H-Index
Total:
21
Last 6 Year:
12
Last 6 Year/Total:
0.571
i10 Index
Total:
33
Last 6 Year:
13
Last 6 Year/Total:
0.394
Citation
Total:
4,238
Last 6 Year:
830
Last 6 Year/Total:
0.196
Anil Varma
Anil Varma
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Computer Science
Machine Learning
H-Index Rankings
University / Institution:
# 44
Country:
# 125,664
Region:
# 142,012
World:
# 435,871
H-Index
Total:
21
Last 6 Year:
11
Last 6 Year/Total:
0.524
i10 Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
Citation
Total:
1,708
Last 6 Year:
477
Last 6 Year/Total:
0.279
Jostein Natvig
Jostein Natvig
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
flow in porous media
multiscale methods
reservoir simulation
nonlinear solvers
H-Index Rankings
University / Institution:
# 45
Country:
# 132,164
Region:
# 149,299
World:
# 461,997
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
32
Last 6 Year:
16
Last 6 Year/Total:
0.500
Citation
Total:
2,247
Last 6 Year:
762
Last 6 Year/Total:
0.339
Bala Durairajan
Bala Durairajan
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
Drilling
H-Index Rankings
University / Institution:
# 46
Country:
# 132,292
Region:
# 149,451
World:
# 462,634
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
28
Last 6 Year:
18
Last 6 Year/Total:
0.643
Citation
Total:
1,017
Last 6 Year:
468
Last 6 Year/Total:
0.460
Fanping Bu
Fanping Bu
Schlumberger Ltd.
Schlumberger Ltd.
United States
Engineering & Technology / Industrial & Manufacturing Engineering
H-Index Rankings
University / Institution:
# 47
Country:
# 132,669
Region:
# 149,865
World:
# 464,299
H-Index
Total:
20
Last 6 Year:
12
Last 6 Year/Total:
0.600
i10 Index
Total:
30
Last 6 Year:
15
Last 6 Year/Total:
0.500
Citation
Total:
2,511
Last 6 Year:
802
Last 6 Year/Total:
0.319
Kun Jiao
Kun Jiao
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 48
Country:
# 138,087
Region:
# 155,863
World:
# 484,872
H-Index
Total:
19
Last 6 Year:
15
Last 6 Year/Total:
0.789
i10 Index
Total:
35
Last 6 Year:
26
Last 6 Year/Total:
0.743
Citation
Total:
1,547
Last 6 Year:
753
Last 6 Year/Total:
0.487
Marina Bulova (Marina Boulova)
Marina Bulova (Marina Boulova)
Schlumberger Ltd.
Schlumberger Ltd.
United States
Others
H-Index Rankings
University / Institution:
# 49
Country:
# 139,738
Region:
# 157,714
World:
# 491,780
H-Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
i10 Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
Citation
Total:
1,494
Last 6 Year:
515
Last 6 Year/Total:
0.345
Chang-Yu Hou
Chang-Yu Hou
Schlumberger Ltd.
Schlumberger Ltd.
United States
Natural Sciences / Physics
Condensed Matter Physics
H-Index Rankings
University / Institution:
# 50
Country:
# 140,057
Region:
# 158,077
World:
# 493,673
H-Index
Total:
19
Last 6 Year:
13
Last 6 Year/Total:
0.684
i10 Index
Total:
27
Last 6 Year:
20
Last 6 Year/Total:
0.741
Citation
Total:
2,029
Last 6 Year:
683
Last 6 Year/Total:
0.337
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 95,105 107,665 315,564
Haibin DiHaibin Di
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

Applied Geophysics | 3D Seismic Interpretation | Seismic Attribute | Machine Learning |

25 24 0.960 50 44 0.880 1,949 1,655 0.849
27 98,263 111,235 327,886
Jiemin LuJiemin Lu
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

Geochemistry | mineralogy | petrography | unconventionals | geological carbon sequestration |

25 18 0.720 32 25 0.781 2,215 931 0.420
28 99,111 112,209 331,576
Craig J BeasleyCraig J Beasley
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

geophysics |

25 15 0.600 46 15 0.326 2,629 662 0.252
29 105,710 119,629 357,151
Rolando Perez PineiroRolando Perez Pineiro
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Senior chemist |

24 11 0.458 39 14 0.359 4,798 1,543 0.322
30 105,844 119,783 357,552
Mt FreyMt Frey
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

24 10 0.417 33 13 0.394 1,793 433 0.241
31 107,542 121,658 363,851
Wael AbdallahWael Abdallah
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Reservoir fluids |

23 20 0.870 49 40 0.816 1,992 1,532 0.769
32 108,294 122,516 366,901
Bruno LecerfBruno Lecerf
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Energy Engineering

energy | stimulation | oil and gas |

23 19 0.826 42 29 0.690 1,923 1,271 0.661
33 108,940 123,227 369,267
William J BaileyWilliam J Bailey
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Industrial & Manufacturing Engineering

Reservoir Engineering | Multiphase Flow | Production Engineering | Forecast Optimization of Expensive Functions | Valuation Under Uncertainty |

23 18 0.783 46 32 0.696 2,131 1,141 0.535
34 110,636 125,145 376,892
Ravinath KausikRavinath Kausik
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

23 15 0.652 36 25 0.694 1,566 867 0.554
35 111,059 125,626 378,633
Swaroop KalasapurSwaroop Kalasapur
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

IoT | Edge Computing | Distributed computing | Cloud Computing | BigData |

23 14 0.609 35 18 0.514 1,967 658 0.335
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36 111,417 126,030 379,959
Daniel E ViassoloDaniel E Viassolo
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

Condition Based Maintenance | Prognostics | Machine Learning | Control Systems |

23 13 0.565 34 18 0.529 1,555 545 0.350
37 114,143 129,104 390,101
Omid MohammadzadehOmid Mohammadzadeh
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Mechanical Engineering

Fluid flow in porous media - EOR - Reservoir engineering - Reservoir fluid analysis - Flow assurance |

22 19 0.864 39 31 0.795 1,554 1,095 0.705
38 117,504 132,891 404,041
Hussein MustaphaHussein Mustapha
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

Artificial Intelligence | Machine Learning | Innovation | Modeling and Simulation |

22 14 0.636 31 23 0.742 1,548 718 0.464
39 118,388 133,877 407,217
Kemal OzdemirKemal Ozdemir
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Electrical & Electronic Engineering

signal processing | data science | exploration geophysics | applied mathematics | statistics |

22 11 0.500 45 16 0.356 1,802 597 0.331
40 122,108 138,003 420,679
Smaine ZerougSmaine Zeroug
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Wave propagation | acoustics | geophysical prospecting | multi-physics multi-scale measurement |

21 17 0.810 52 32 0.615 1,649 841 0.510
41 123,779 139,886 427,997
Robin FletcherRobin Fletcher
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Earth Sciences

Exploration and applied geophysics | applied statistics | wave propagation |

21 15 0.714 35 20 0.571 2,241 873 0.390
42 125,196 141,494 434,128
Hp ValeroHp Valero
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

21 12 0.571 40 18 0.450 1,297 572 0.441
43 125,284 141,591 434,509
Trygve RandenTrygve Randen
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

21 12 0.571 33 13 0.394 4,238 830 0.196
44 125,664 142,012 435,871
Anil VarmaAnil Varma
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Computer Science

Machine Learning |

21 11 0.524 30 12 0.400 1,708 477 0.279
45 132,164 149,299 461,997
Jostein NatvigJostein Natvig
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

flow in porous media | multiscale methods | reservoir simulation | nonlinear solvers |

20 13 0.650 32 16 0.500 2,247 762 0.339
46 132,292 149,451 462,634
Bala DurairajanBala Durairajan
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

Drilling |

20 13 0.650 28 18 0.643 1,017 468 0.460
47 132,669 149,865 464,299
Fanping BuFanping Bu
United States United States Schlumberger Ltd. Schlumberger Ltd. Engineering & Technology / Industrial & Manufacturing Engineering

20 12 0.600 30 15 0.500 2,511 802 0.319
48 138,087 155,863 484,872
Kun JiaoKun Jiao
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

19 15 0.789 35 26 0.743 1,547 753 0.487
49 139,738 157,714 491,780
Marina Bulova (Marina Boulova)Marina Bulova (Marina Boulova)
United States United States Schlumberger Ltd. Schlumberger Ltd. Others

19 14 0.737 21 17 0.810 1,494 515 0.345
50 140,057 158,077 493,673
Chang-Yu HouChang-Yu Hou
United States United States Schlumberger Ltd. Schlumberger Ltd. Natural Sciences / Physics

Condensed Matter Physics |

19 13 0.684 27 20 0.741 2,029 683 0.337