University, Subject, Country, Region, World
Saudi Arabian Oil Company 208 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 13, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.296) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 76
Chemical Engineerin
Metrics
H-Index
i10 Index
Citation Counts
15
17
594
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* Total H IndexRankings
Ranking Based On Selection: 77
Laser
fiber optics
petrophysics
LWD
geosteerin
Metrics
H-Index
i10 Index
Citation Counts
14
19
872
* Total H IndexRankings
Ranking Based On Selection: 78
Nanomaterials Science & Engineering
Composite Materials Processing
Carbon Fibers Manufacturin
Metrics
H-Index
i10 Index
Citation Counts
14
17
3,774
* Total H IndexRankings
Ranking Based On Selection: 79
geophysics
seismic exploratio
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,800
* Total H IndexRankings
Ranking Based On Selection: 80
Chemical Engineering
Petroleum Engineerin
Metrics
H-Index
i10 Index
Citation Counts
14
17
971
* Total H IndexRankings
Ranking Based On Selection: 81
Nanoscience
Materials Science
Catalysi
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,044
* Total H IndexRankings
Ranking Based On Selection: 82
Nanoparticles Synthesis
Perovskite
TEM
Flow- and Electro-Chemistr
Metrics
H-Index
i10 Index
Citation Counts
13
13
2,840
* Total H IndexRankings
Ranking Based On Selection: 83
Metrics
H-Index
i10 Index
Citation Counts
13
21
532
* Total H IndexRankings
Ranking Based On Selection: 84
Mineralogy
Clay Mineralogy
Chemostratigraph
Metrics
H-Index
i10 Index
Citation Counts
13
18
597
* Total H IndexRankings
Ranking Based On Selection: 85
Metrics
H-Index
i10 Index
Citation Counts
13
16
914
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H IndexRankings
Ranking Based On Selection: 86
Materials integrity
corrosion and environmental cracking
nonmetallic
Metrics
H-Index
i10 Index
Citation Counts
13
15
954
* Total H IndexRankings
Ranking Based On Selection: 87
Geology
Geochemistry
Basin Modelin
Metrics
H-Index
i10 Index
Citation Counts
13
15
784
* Total H IndexRankings
Ranking Based On Selection: 88
Nanoparticle
controlled releas
Metrics
H-Index
i10 Index
Citation Counts
13
14
500
* Total H IndexRankings
Ranking Based On Selection: 89
Inverse problem
Seismic
HPC
Reservoir
Geophysic
Metrics
H-Index
i10 Index
Citation Counts
14
27
828
* Total H IndexRankings
Ranking Based On Selection: 90
chemistr
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,081
* Total H IndexRankings
Ranking Based On Selection: 91
Reservoir Stimulation
Formation Damage
Drilling Fluids/Filter Cake Removal
Fracturing Fluids/Proppants
Dispersants/Surfacta
Metrics
H-Index
i10 Index
Citation Counts
13
17
561
* Total H IndexRankings
Ranking Based On Selection: 92
Chemical Engineering
Chemistr
Metrics
H-Index
i10 Index
Citation Counts
13
16
512
* Total H IndexRankings
Ranking Based On Selection: 93
Arabian Biodiversity
Ornithology
Species Restoration
Invasive Specie
Metrics
H-Index
i10 Index
Citation Counts
13
14
975
* Total H IndexRankings
Ranking Based On Selection: 94
CT & microCT Scanning
Image Processing
Core Analysis
Cement
Concrete and Admixture
Metrics
H-Index
i10 Index
Citation Counts
13
16
606
* Total H IndexRankings
Ranking Based On Selection: 95
Computational Fluid Dynamics
multiphase
separation
modeling & simulation
oil & gas production and refinin
Metrics
H-Index
i10 Index
Citation Counts
13
15
691
* Total H IndexRankings
Ranking Based On Selection: 96
ttps://www.linkedin.com/profile/view?id=5701483
Metrics
H-Index
i10 Index
Citation Counts
13
17
529
* Total H IndexRankings
Ranking Based On Selection: 97
Chemistr
Metrics
H-Index
i10 Index
Citation Counts
13
15
579
* Total H IndexRankings
Ranking Based On Selection: 98
Petroleum Engineering
Drilling Geomechanics
Wellbore stabilit
Metrics
H-Index
i10 Index
Citation Counts
12
17
394
* Total H IndexRankings
Ranking Based On Selection: 99
Wireless Communications
wireless underground sensor networks
in-suite sensing methodologies and applications for monitoring o
Metrics
H-Index
i10 Index
Citation Counts
12
13
540
* Total H IndexRankings
Ranking Based On Selection: 100
material science
nanoparticles
carbon nanotubes
carbon fiber
reinforced plasti
Metrics
H-Index
i10 Index
Citation Counts
12
12
551
Nasiru Tukur
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
15
17
594
Frode Hveding
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
19
872
Mohamed Bouhrara
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
17
3,774
Nanomaterials Science & Engineering
Composite Materials Processing
Carbon Fibers Manufacturin
Kwangjin Yoon
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
16
1,800
geophysics
seismic exploratio
Usuf Middya
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
17
971
Chemical Engineering
Petroleum Engineerin
Rashed Aleisa
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
15
1,044
Nanoscience
Materials Science
Catalysi
Noktan Mohammed Alyami
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
13
2,840
Nanoparticles Synthesis
Perovskite
TEM
Flow- and Electro-Chemistr
Rafael Lastra
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
21
532
Mohamed Soua
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
18
597
Mineralogy
Clay Mineralogy
Chemostratigraph
Brian Parrott
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
16
914
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Traidia Abderrazak
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
15
954
Materials integrity
corrosion and environmental cracking
nonmetallic
Mahdi Abuali
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
15
784
Geology
Geochemistry
Basin Modelin
Wengang Li
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
14
500
Thierry Tonellot
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
27
828
Inverse problem
Seismic
HPC
Reservoir
Geophysic
Miao Sun
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
13
1,081
Abdullah Mohammed Al Moajil
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
17
561
Reservoir Stimulation
Formation Damage
Drilling Fluids/Filter Cake Removal
Fracturing Fluids/Proppants
Dispersants/Surfacta
Cemal Ercan
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
16
512
Chemical Engineering
Chemistr
Chris Boland
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
14
975
Arabian Biodiversity
Ornithology
Species Restoration
Invasive Specie
Sinan Caliskan
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
16
606
CT & microCT Scanning
Image Processing
Core Analysis
Cement
Concrete and Admixture
Lanre Oshinowo
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
15
691
Computational Fluid Dynamics
multiphase
separation
modeling & simulation
oil & gas production and refinin
Jose-Antonio-Vargas-Guzman
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
17
529
Said Aljaroudi
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
13
15
579
Hussain Albahrani
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
12
17
394
Petroleum Engineering
Drilling Geomechanics
Wellbore stabilit
Abdallah Alshehri
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
12
13
540
Wireless Communications
wireless underground sensor networks
in-suite sensing methodologies and applications for monitoring o
Remi Mahfouz
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
12
12
551
material science
nanoparticles
carbon nanotubes
carbon fiber
reinforced plasti