Top 100 Scientists
Africa Engineering & Technology / Petroleum Engineering Top 100 Scientists 2025
Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (901,365 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. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Petroleum and Environmental Microbiology
Metrics
H-Index
i10 Index
Citation
70
223
17,133
pétrole et gaz
reservoir engineering
Metrics
H-Index
i10 Index
Citation
65
142
15,771
Petroleum and Environmental Microbiology
Metrics
H-Index
i10 Index
Citation
60
123
11,361
Petroleum Accounting
Information Technology
Taxation
Environmental Accounting
Metrics
H-Index
i10 Index
Citation
59
146
11,531
Igneous petrology
Geochemistry
Metrics
H-Index
i10 Index
Citation
40
63
6,128
Petroleum Economics
Management and Policy studies
Metrics
H-Index
i10 Index
Citation
36
60
5,729
Petrology
Geochemistry
Hydrogeology
Metrics
H-Index
i10 Index
Citation
35
83
3,496
polymer Chemistry and Physics
Metrics
H-Index
i10 Index
Citation
31
63
2,911
Petroleum and Environmental Biotechnology
Biofuels
Nano-Biotechnology
Biovalorization of Wastes
Sustainable Development
Metrics
H-Index
i10 Index
Citation
30
81
3,141
Nanomaterials
CO2 utilization
Water treatment
Biodiesel
catalysis and materials science
Metrics
H-Index
i10 Index
Citation
29
44
3,380
* Rankings
Ranking Based On Selection :11
Igneous petrology
Ore genesis
Geochemistry
Metrics
H-Index
i10 Index
Citation
29
60
2,236
Study the mineralogy and geochemistry of precious and base metal sulfide mineralizations
the petrology of the host rocks in add
Metrics
H-Index
i10 Index
Citation
28
44
2,401
Oil and Gas Drilling
Geothermal Well Drilling and Completion
Well production and Optimization
EOR
Metrics
H-Index
i10 Index
Citation
27
41
1,897
* Rankings
Ranking Based On Selection :14
Kimberlite petrology
mantle xenoliths
martian meteorites
LIPs
general igneous petrology
Metrics
H-Index
i10 Index
Citation
27
42
1,975
Petrology
Geochemistry
NAA Applications
Metrics
H-Index
i10 Index
Citation
27
51
4,105
* Rankings
Ranking Based On Selection :16
Nanomaterials
Photocatalysis and Analytical Chemistry
Metrics
H-Index
i10 Index
Citation
26
41
2,183
Petrography
geochemistry
metallogeny
structural geology
Metrics
H-Index
i10 Index
Citation
26
56
2,214
* Rankings
Ranking Based On Selection :18
Petroleum Geology and Sedimentology
Metrics
H-Index
i10 Index
Citation
22
34
1,767
* Rankings
Ranking Based On Selection :19
Associate Professor of Environmental Bioremediation
Biofouling and Biocorrosion and their environmental risk management.
Metrics
H-Index
i10 Index
Citation
21
23
1,412
* Rankings
Ranking Based On Selection :20
Petroleum Chemistry Biofuels Heavy Metals
Metrics
H-Index
i10 Index
Citation
21
34
2,644
* Rankings
Ranking Based On Selection :21
Mineralogy
Petrology
Crystallography
Structural Geology Geochronology
Metrics
H-Index
i10 Index
Citation
21
47
1,609
* Rankings
Ranking Based On Selection :22
Petroleum Engineering
Reservoir Engineering
Reservoir Simulation
Metrics
H-Index
i10 Index
Citation
21
41
2,080
* Rankings
Ranking Based On Selection :23
Geochemistry
Mineralogy
Petrology
Ore Deposits
Geochronology
Metrics
H-Index
i10 Index
Citation
19
23
746
* Rankings
Ranking Based On Selection :24
corrosion
Energy storage
DFT
Metrics
H-Index
i10 Index
Citation
18
21
1,331
* Rankings
Ranking Based On Selection :25
Reservoir Parameter Estimation
Well Placement Optimization
Subsurface Flow Modeling
Metrics
H-Index
i10 Index
Citation
19
36
1,050
* Rankings
Ranking Based On Selection :26
Geology (Precambrian igneous and metamorphic rocks
Petrology
geochemistry
structural geology
applications of remote sensing
Metrics
H-Index
i10 Index
Citation
18
32
1,289
* Rankings
Ranking Based On Selection :27
Petrology
Geochemistry
Metrics
H-Index
i10 Index
Citation
18
28
931
* Rankings
Ranking Based On Selection :28
Drilling
Cementing
Oil Field Chemicals
Environment
Metrics
H-Index
i10 Index
Citation
18
29
1,077
* Rankings
Ranking Based On Selection :29
Igneous petrology and geochemistry
impact craters
radioactive dating
Oceanic and planetary basalts
Kaapvaal and Singhbhum cr
Metrics
H-Index
i10 Index
Citation
18
30
1,442
* Rankings
Ranking Based On Selection :30
Petrochemicals
Concrete Admixures
QSPR
Computational chemistry
Metrics
H-Index
i10 Index
Citation
18
26
964
* Rankings
Ranking Based On Selection :31
Sedimentary Petrology & Sedimentology & Sequence Stratigraphy & Facies Analysis & Sediment diagenesis & Geoheritage
Metrics
H-Index
i10 Index
Citation
17
35
952
* Rankings
Ranking Based On Selection :32
Petro Fiscal Regimes & Taxation
Metrics
H-Index
i10 Index
Citation
17
22
1,117
* Rankings
Ranking Based On Selection :33
Petrology
Geochemistry
Mineralogy
Geodynamics
Metrics
H-Index
i10 Index
Citation
17
22
1,152
* Rankings
Ranking Based On Selection :34
igneous petrology
Metrics
H-Index
i10 Index
Citation
17
22
985
* Rankings
Ranking Based On Selection :35
Petrology
geochemistry
stable isotopes
open science
research data
Metrics
H-Index
i10 Index
Citation
17
17
1,232
* Rankings
Ranking Based On Selection :36
Petroleum Engineering - Reservoir Engineering - Enhanced Oil Recovery
Metrics
H-Index
i10 Index
Citation
16
23
792
* Rankings
Ranking Based On Selection :37
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
16
29
930
* Rankings
Ranking Based On Selection :38
petroleum geosciences
economics and management
biostratigraphy
Metrics
H-Index
i10 Index
Citation
16
22
761
* Rankings
Ranking Based On Selection :39
Polymers
Chitosan
water treatment
nanofiltration membranes
Metrics
H-Index
i10 Index
Citation
16
18
1,641
* Rankings
Ranking Based On Selection :40
Metrics
H-Index
i10 Index
Citation
16
26
767
* Rankings
Ranking Based On Selection :41
Design of Reinforced Concrete Structures
Metrics
H-Index
i10 Index
Citation
17
22
1,127
* Rankings
Ranking Based On Selection :42
Reservoir modelling
simulation
reservoir engineering
uncertainty analysis
high performance computing
Metrics
H-Index
i10 Index
Citation
16
24
1,072
* Rankings
Ranking Based On Selection :43
Metamorphic petrology
Mineralogy
geochemistry
Metrics
H-Index
i10 Index
Citation
16
20
696
* Rankings
Ranking Based On Selection :44
Distribution Theory and Applications
Reliability
Probability Theory
Data Science
Distribution
Metrics
H-Index
i10 Index
Citation
15
19
498
* Rankings
Ranking Based On Selection :45
Polymers
Surfactants
Colloids & Interfaces
Petroleum industry
Material Science
Metrics
H-Index
i10 Index
Citation
15
18
740
* Rankings
Ranking Based On Selection :46
Sedimentology
Petroleum Geochemistry
Organic Petrology
Biostratigraphy
Facies Modeling
Metrics
H-Index
i10 Index
Citation
15
16
837
* Rankings
Ranking Based On Selection :47
Geochemistry
Igneous Petology
Metrics
H-Index
i10 Index
Citation
15
20
818
* Rankings
Ranking Based On Selection :48
Economic Geology
Mineral Exploration
Isotopes & Fluid Inclusions
Remote Sensing & GIS
Carbon Sequestration
Metrics
H-Index
i10 Index
Citation
15
18
1,000
* Rankings
Ranking Based On Selection :49
Nanomaterials
Energy storage
Biofuel
Recycling & Waste managment
Metrics
H-Index
i10 Index
Citation
14
18
717
* Rankings
Ranking Based On Selection :50
Artificial intelligence
petroleum engineering
drilling fluid technology
Metrics
H-Index
i10 Index
Citation
14
16
803
* Rankings
Ranking Based On Selection :51
Hardrocks and Ore Deposits
Metrics
H-Index
i10 Index
Citation
14
18
618
* Rankings
Ranking Based On Selection :52
Seismic
Well-logging
Reservoir Characterization
Shale gas
Pattern Recognition
Metrics
H-Index
i10 Index
Citation
14
26
681
* Rankings
Ranking Based On Selection :53
Petroleum engineering
Reservoir engineering
Enhanced oil recovery
Reservoir simulation
Metrics
H-Index
i10 Index
Citation
14
21
1,035
* Rankings
Ranking Based On Selection :54
Complex analysis
Metrics
H-Index
i10 Index
Citation
14
17
696
* Rankings
Ranking Based On Selection :55
Energy Storage materials
Heusler alloys
Strongly correlated electron systems
Solar energy
Metrics
H-Index
i10 Index
Citation
13
20
617
* Rankings
Ranking Based On Selection :56
Petrology
Geochemistry
Tectonics
Metrics
H-Index
i10 Index
Citation
14
17
510
Petroleum Geochemistry
Basin Analysis
Source rocks Petrophysics
Coal Geology
Metrics
H-Index
i10 Index
Citation
13
17
463
* Rankings
Ranking Based On Selection :58
Engineering
Petroleum Engineering (Reservoir Engineering)
Drilling Fluid Technology
Artificial
Metrics
H-Index
i10 Index
Citation
13
15
580
* Rankings
Ranking Based On Selection :59
Materials Chemistry
Metrics
H-Index
i10 Index
Citation
13
15
496
* Rankings
Ranking Based On Selection :60
Applied Geophysics & Mining
Environmental Sciences
Technology of Engineering Sciences
Metrics
H-Index
i10 Index
Citation
13
20
573
* Rankings
Ranking Based On Selection :61
Petrology
magmatic processes
geochemistry
Metrics
H-Index
i10 Index
Citation
13
19
1,000
Petrology
Mineralogy and Geochemistry
Metrics
H-Index
i10 Index
Citation
13
14
704
Process integration
Extractive distillation
Reactive distillation
Batch distillation
Gas sweetening
Metrics
H-Index
i10 Index
Citation
13
16
652
* Rankings
Ranking Based On Selection :64
Petroleum engineering
Drilling engineering
Well cementing
Metrics
H-Index
i10 Index
Citation
12
13
390
* Rankings
Ranking Based On Selection :65
Sedimentary Geology
Sedimentary Petrology
Sedimentology
Metrics
H-Index
i10 Index
Citation
11
14
396
* Rankings
Ranking Based On Selection :66
Economic Geology
Ore Deposits
Mineralogy
Igneous petrology
Geochronology.
Metrics
H-Index
i10 Index
Citation
11
14
326
* Rankings
Ranking Based On Selection :67
Petroleum Refining
Ionic liquids
Nano Materials
Computational Chemistry
Electron Microscopes
Metrics
H-Index
i10 Index
Citation
11
12
599
* Rankings
Ranking Based On Selection :68
petrology and geochemistry
Metrics
H-Index
i10 Index
Citation
11
12
405
* Rankings
Ranking Based On Selection :69
Petroleum Chemistry (Catalysis)
waste to Energy
Metrics
H-Index
i10 Index
Citation
11
11
411
* Rankings
Ranking Based On Selection :70
Mineral Processing
Blasting
Material Handling
Metrics
H-Index
i10 Index
Citation
11
11
270
* Rankings
Ranking Based On Selection :71
Hydrobiology
Environmental Safety
Metrics
H-Index
i10 Index
Citation
11
12
251
* Rankings
Ranking Based On Selection :72
petroleum research
Recycling and waste management
oil& alternative energy
crude oil analysis and
Metrics
H-Index
i10 Index
Citation
11
11
436
* Rankings
Ranking Based On Selection :73
drliing fluid
Metrics
H-Index
i10 Index
Citation
11
11
410
* Rankings
Ranking Based On Selection :74
petrophysics
reservoir geophysics
Metrics
H-Index
i10 Index
Citation
11
11
280
* Rankings
Ranking Based On Selection :75
Petroleum Geology
Sedimentology
Organic Geochemistry
Basin Modelling
Metrics
H-Index
i10 Index
Citation
11
14
243
* Rankings
Ranking Based On Selection :76
electrochemistry
corrosion
surface protection
Metrics
H-Index
i10 Index
Citation
11
11
523
* Rankings
Ranking Based On Selection :77
organic chemistry- green chemistry-petroleum additives-synthetic lubricant -polymers-water treatment
Metrics
H-Index
i10 Index
Citation
11
11
370
* Rankings
Ranking Based On Selection :78
Flow Assurance
Petroleum Production
Modeling and Simulation
Valorisation
Energy
Metrics
H-Index
i10 Index
Citation
11
11
219
* Rankings
Ranking Based On Selection :79
Petroleum and Gas
Flow Assurance
Corrosion
Metrics
H-Index
i10 Index
Citation
11
11
506
* Rankings
Ranking Based On Selection :80
Geochemistry & Petrology
Metrics
H-Index
i10 Index
Citation
12
16
340
* Rankings
Ranking Based On Selection :81
Petroleum Engineering
Machine Learning
EOR
Carbon Storage
Metrics
H-Index
i10 Index
Citation
10
11
409
* Rankings
Ranking Based On Selection :82
Petrology
Geochemistry
Mineralogy
Economic Geology
Fluid Inclusions
Metrics
H-Index
i10 Index
Citation
10
11
311
* Rankings
Ranking Based On Selection :83
Petroleum Geology
Sequence Stratigraphy
Chemostratigraphy
Sedimentology and Biostratigraphy
Metrics
H-Index
i10 Index
Citation
10
11
303
* Rankings
Ranking Based On Selection :84
water treatment
Metrics
H-Index
i10 Index
Citation
10
10
585
* Rankings
Ranking Based On Selection :85
Geochemistry
Mineralogy and Petrology
Economic Geology
Environmental geology
Metrics
H-Index
i10 Index
Citation
10
10
324
* Rankings
Ranking Based On Selection :86
Petroleum Refining
Lubricating Oil
Fuel Technology (Нефтепереработка и технология топлива)
Metrics
H-Index
i10 Index
Citation
10
10
310
* Rankings
Ranking Based On Selection :87
Enhanced Gas Recovery
CO2 injection
CO2 Sequestration
Enhanced Oil Recovery
Fluid Flow in Porous
Metrics
H-Index
i10 Index
Citation
10
10
249
* Rankings
Ranking Based On Selection :88
Rock- Fluid Circulation-Formation Evaluation
Metrics
H-Index
i10 Index
Citation
10
12
618
* Rankings
Ranking Based On Selection :89
Applied Geophysics
Petrophysics
Seismic Reflection and Refraction
Reservoir and Environmental Geopysics
Metrics
H-Index
i10 Index
Citation
10
11
253
Petroleum Exploration Geology
Seismic Interpretation
Subsurface Mapping
Integrated Geological and Geophysical Studies
Metrics
H-Index
i10 Index
Citation
10
10
352
* Rankings
Ranking Based On Selection :91
Petroleum Exploration
Metrics
H-Index
i10 Index
Citation
10
10
327
* Rankings
Ranking Based On Selection :92
Petrology
Metrics
H-Index
i10 Index
Citation
11
12
277
* Rankings
Ranking Based On Selection :93
Modeling and simulation
Waste water treatment
Separation process
petroluem refining
nanotechnology
Metrics
H-Index
i10 Index
Citation
9
9
739
* Rankings
Ranking Based On Selection :94
-Applied physical chemistry
Metrics
H-Index
i10 Index
Citation
9
9
306
* Rankings
Ranking Based On Selection :95
Information Science
Information Seeking Behaviour
Knowledge Management
Users Studies
ICT use in Librarianship
Metrics
H-Index
i10 Index
Citation
9
8
280
* Rankings
Ranking Based On Selection :96
Petroleum
Gas
Chemical
Drilling Fluid
Geomechanics
Metrics
H-Index
i10 Index
Citation
9
7
193
* Rankings
Ranking Based On Selection :97
Petroleum Chemistry
renewable biofuels and chemicals
empirical process optimization
Metrics
H-Index
i10 Index
Citation
9
9
372
* Rankings
Ranking Based On Selection :98
Chemical & Process Engineering
Petroleum Engineering
Applied Catalysis
Enhanced Oil Recovery
Metrics
H-Index
i10 Index
Citation
9
9
365
* Rankings
Ranking Based On Selection :99
Geophysics and Petrophysics
Metrics
H-Index
i10 Index
Citation
9
9
335
* Rankings
Ranking Based On Selection :100
Geophysics
Seismic Prospecting
Signal Processing
Petroleum Economics
Metrics
H-Index
i10 Index
Citation
9
9
502
Tomilayo Ruth Bukola
University of Ilorin
Ilorin, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
70
223
17,133
Petroleum and Environmental Microbiology
Sidrouhou Hadj Mohammed
Université Kasdi Merbah Ouargla
Ouargla, Algeria
Metrics
H-Index
i10 Index
Citation Counts
65
142
15,771
pétrole et gaz
reservoir engineering
Beatrice Folawe Okorhi
Metrics
H-Index
i10 Index
Citation Counts
60
123
11,361
Petroleum and Environmental Microbiology
Gabriel N. Ogbonna
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
59
146
11,531
Petroleum Accounting
Information Technology
Taxation
Environmental Accounting
Julian Marsh
Rhodes University
Grahamstown, South Africa
Metrics
H-Index
i10 Index
Citation Counts
40
63
6,128
Igneous petrology
Geochemistry
Nnanna Okoli
Metrics
H-Index
i10 Index
Citation Counts
36
60
5,729
Petroleum Economics
Management and Policy studies
Mekonnen Ashenif
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10 Index
Citation Counts
35
83
3,496
Petrology
Geochemistry
Hydrogeology
Abdel-Azim A. Abdel-Azim
Metrics
H-Index
i10 Index
Citation Counts
31
63
2,911
polymer Chemistry and Physics
Nour El-Gendy
October University for Modern Sciences and Arts MSA
6 Ekim Şehri, Egypt
Metrics
H-Index
i10 Index
Citation Counts
30
81
3,141
Petroleum and Environmental Biotechnology
Biofuels
Nano-Biotechnology
Biovalorization of Wastes
Sustainable Development
Abdelrahman M. Rabie
Metrics
H-Index
i10 Index
Citation Counts
29
44
3,380
Nanomaterials
CO2 utilization
Water treatment
Biodiesel
catalysis and materials science
Rais Latypov
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
29
60
2,236
Igneous petrology
Ore genesis
Geochemistry
Hassan Mohamed Helmy Hassan
Minia University
Minya, Egypt
Metrics
H-Index
i10 Index
Citation Counts
28
44
2,401
Study the mineralogy and geochemistry of precious and base metal sulfide mineralizations
the petrology of the host rocks in add
Jeffrey Onuoma Oseh
Afe Babalola University
Ado-Ekiti, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
27
41
1,897
Oil and Gas Drilling
Geothermal Well Drilling and Completion
Well production and Optimization
EOR
Geoffrey H. Howarth
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10 Index
Citation Counts
27
42
1,975
Kimberlite petrology
mantle xenoliths
martian meteorites
LIPs
general igneous petrology
Samuel Boakye Dampare
University of Ghana
Legon, Ghana
Metrics
H-Index
i10 Index
Citation Counts
27
51
4,105
Petrology
Geochemistry
NAA Applications
Amr A. Nada
Metrics
H-Index
i10 Index
Citation Counts
26
41
2,183
Nanomaterials
Photocatalysis and Analytical Chemistry
Mohamed Toumi
Université Hassan II de Casablanca
Casablanca, Morocco
Metrics
H-Index
i10 Index
Citation Counts
26
56
2,214
Petrography
geochemistry
metallogeny
structural geology
Emeke Joseph Okudibie
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,767
Petroleum Geology and Sedimentology
Nesreen A. Fatthallah
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,412
Associate Professor of Environmental Bioremediation
Biofouling and Biocorrosion and their environmental risk management.
Faruk Usman
Federal University Birnin Kebbi
Birnin Kebbi, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
34
2,644
Petroleum Chemistry Biofuels Heavy Metals
BN Ekwueme
University of Calabar
Calabar, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
21
47
1,609
Mineralogy
Petrology
Crystallography
Structural Geology Geochronology
Ahmed El Banbi
Metrics
H-Index
i10 Index
Citation Counts
21
41
2,080
Petroleum Engineering
Reservoir Engineering
Reservoir Simulation
Geochemistry
Mineralogy
Petrology
Ore Deposits
Geochronology
Nasser Elbasiony
Zagazig University
Sharqia, Egypt
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,331
corrosion
Energy storage
DFT
Saad Abeeb
University of Ilorin
Ilorin, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,050
Reservoir Parameter Estimation
Well Placement Optimization
Subsurface Flow Modeling
Mohamed Sadek
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,289
Geology (Precambrian igneous and metamorphic rocks
Petrology
geochemistry
structural geology
applications of remote sensing
Sofia Chistyakova
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
18
28
931
Petrology
Geochemistry
Ogbonna Friday Joel
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,077
Drilling
Cementing
Oil Field Chemicals
Environment
Saumitra Misra
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,442
Igneous petrology and geochemistry
impact craters
radioactive dating
Oceanic and planetary basalts
Kaapvaal and Singhbhum cr
Eam Gad
Metrics
H-Index
i10 Index
Citation Counts
18
26
964
Petrochemicals
Concrete Admixures
QSPR
Computational chemistry
Sedimentary Petrology & Sedimentology & Sequence Stratigraphy & Facies Analysis & Sediment diagenesis & Geoheritage
Abdulsalam Mas'ud
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,117
Petro Fiscal Regimes & Taxation
Petrology
Geochemistry
Mineralogy
Geodynamics
James Roberts
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
17
22
985
Katie A Smart
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
17
17
1,232
Petrology
geochemistry
stable isotopes
open science
research data
Attia M. Attia
British University in Egypt
Cairo, Egypt
Metrics
H-Index
i10 Index
Citation Counts
16
23
792
Petroleum Engineering - Reservoir Engineering - Enhanced Oil Recovery
Joseph Ajienka
University of Port Harcourt
Port Harcourt, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
29
930
Petroleum Engineering
Omowunmi I. Agunsoye
University of Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
22
761
petroleum geosciences
economics and management
biostratigraphy
Hassan Hefni
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,641
Polymers
Chitosan
water treatment
nanofiltration membranes
John Olomukoro
University of Benin
Benin City, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
16
26
767
Design of Reinforced Concrete Structures
David O. Ogbe
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,072
Reservoir modelling
simulation
reservoir engineering
uncertainty analysis
high performance computing
Mahrous Abu El Enen
Mansoura University
Mansoura, Egypt
Metrics
H-Index
i10 Index
Citation Counts
16
20
696
Metamorphic petrology
Mineralogy
geochemistry
Eghwerido Joseph Thomas
Metrics
H-Index
i10 Index
Citation Counts
15
19
498
Distribution Theory and Applications
Reliability
Probability Theory
Data Science
Distribution
Tahany Mahmoud
Metrics
H-Index
i10 Index
Citation Counts
15
18
740
Polymers
Surfactants
Colloids & Interfaces
Petroleum industry
Material Science
Babangida M. Sarki Yandoka
Bayero University
Gwarzo Road Kano, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
15
16
837
Sedimentology
Petroleum Geochemistry
Organic Petrology
Biostratigraphy
Facies Modeling
Mohammed El Bialy
Port Said University
Port Said, Egypt
Metrics
H-Index
i10 Index
Citation Counts
15
20
818
Geochemistry
Igneous Petology
Hamdy El Desouky
Galala University
Suez, Egypt
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,000
Economic Geology
Mineral Exploration
Isotopes & Fluid Inclusions
Remote Sensing & GIS
Carbon Sequestration
Abdelghaffar S. Dhmees
Metrics
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i10 Index
Citation Counts
14
18
717
Nanomaterials
Energy storage
Biofuel
Recycling & Waste managment
Artificial intelligence
petroleum engineering
drilling fluid technology
Hardrocks and Ore Deposits
Seismic
Well-logging
Reservoir Characterization
Shale gas
Pattern Recognition
Mohamed Helmy Faraj Sayouh
Cairo University
Giza, Egypt
Metrics
H-Index
i10 Index
Citation Counts
14
21
1,035
Petroleum engineering
Reservoir engineering
Enhanced oil recovery
Reservoir simulation
Omosede Osafile
Metrics
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i10 Index
Citation Counts
13
20
617
Energy Storage materials
Heusler alloys
Strongly correlated electron systems
Solar energy
Russel Bailie
University of the Western Cape
Bellville, South Africa
Metrics
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i10 Index
Citation Counts
14
17
510
Petrology
Geochemistry
Tectonics
John Gama.
University of Dar Es Salaam
Dar es Salaam, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
13
17
463
Petroleum Geochemistry
Basin Analysis
Source rocks Petrophysics
Coal Geology
Anietie Ndarake Okon
University of Uyo
Uyo, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
13
15
580
Engineering
Petroleum Engineering (Reservoir Engineering)
Drilling Fluid Technology
Artificial
Mahmoud M. Shaban
Metrics
H-Index
i10 Index
Citation Counts
13
15
496
Elizabeth Toyin Okeniyi
Metrics
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i10 Index
Citation Counts
13
20
573
Applied Geophysics & Mining
Environmental Sciences
Technology of Engineering Sciences
Naa Afi Taki, Naa Afi Agra
University of Ghana
Legon, Ghana
Metrics
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i10 Index
Citation Counts
13
19
1,000
Petrology
magmatic processes
geochemistry
Holger Sommer
University of Namibia
Windhoek, Namibia
Metrics
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i10 Index
Citation Counts
13
14
704
Petrology
Mineralogy and Geochemistry
Mansour Emtir
Libyan Petroleum Institute
Kanpur, Libya
Metrics
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i10 Index
Citation Counts
13
16
652
Process integration
Extractive distillation
Reactive distillation
Batch distillation
Gas sweetening
Stephen Adjei
Metrics
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i10 Index
Citation Counts
12
13
390
Petroleum engineering
Drilling engineering
Well cementing
Sedimentary Geology
Sedimentary Petrology
Sedimentology
Musa Bala Girei|Girei Musa Bala, M. Girei, M.B Girei
Bayero University
Gwarzo Road Kano, Nigeria
Metrics
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i10 Index
Citation Counts
11
14
326
Economic Geology
Ore Deposits
Mineralogy
Igneous petrology
Geochronology.
Fathi Samir Soliman
Metrics
H-Index
i10 Index
Citation Counts
11
12
599
Petroleum Refining
Ionic liquids
Nano Materials
Computational Chemistry
Electron Microscopes
Ovie Odokuma-Alonge
University of Benin
Benin City, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
11
12
405
petrology and geochemistry
Muhammad Nurudeen Almustapha
Usmanu Danfodiyo University
Sokoto, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
11
11
411
Petroleum Chemistry (Catalysis)
waste to Energy
Richard M. Kasomo
Metrics
H-Index
i10 Index
Citation Counts
11
11
270
Mineral Processing
Blasting
Material Handling
Doaa Osman
Metrics
H-Index
i10 Index
Citation Counts
11
11
436
petroleum research
Recycling and waste management
oil& alternative energy
crude oil analysis and
Amany Ayman Aboulrous
Metrics
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i10 Index
Citation Counts
11
11
410
Nahla El Sayed
Metrics
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i10 Index
Citation Counts
11
11
280
petrophysics
reservoir geophysics
Danwazan Jerry
Nasarawa State University
Keffi, Nigeria
Metrics
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i10 Index
Citation Counts
11
14
243
Petroleum Geology
Sedimentology
Organic Geochemistry
Basin Modelling
Mohamed Abbas
Metrics
H-Index
i10 Index
Citation Counts
11
11
523
electrochemistry
corrosion
surface protection
Rasha S. Kamal
Metrics
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i10 Index
Citation Counts
11
11
370
organic chemistry- green chemistry-petroleum additives-synthetic lubricant -polymers-water treatment
Adegboyega B Ehinmowo
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
11
11
219
Flow Assurance
Petroleum Production
Modeling and Simulation
Valorisation
Energy
Petroleum and Gas
Flow Assurance
Corrosion
Mohamed El Tokhi
Damietta University
Damietta, Egypt
Metrics
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i10 Index
Citation Counts
12
16
340
Geochemistry & Petrology
Oguntade Tomiwa
Metrics
H-Index
i10 Index
Citation Counts
10
11
409
Petroleum Engineering
Machine Learning
EOR
Carbon Storage
Isah Yahuza
Metrics
H-Index
i10 Index
Citation Counts
10
11
311
Petrology
Geochemistry
Mineralogy
Economic Geology
Fluid Inclusions
Kiamuke Itiowe
Metrics
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i10 Index
Citation Counts
10
11
303
Petroleum Geology
Sequence Stratigraphy
Chemostratigraphy
Sedimentology and Biostratigraphy
Waleed El-Azab
Metrics
H-Index
i10 Index
Citation Counts
10
10
585
Emmanuel Owden Kazimoto
University of Dar Es Salaam
Dar es Salaam, Tanzania
Metrics
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i10 Index
Citation Counts
10
10
324
Geochemistry
Mineralogy and Petrology
Economic Geology
Environmental geology
Tarek M. Aboul-Fotouh|T. M. Aboul-Fotouh, Tarek Aboul-Fotouh, Т. М. Абуль-Футух
Al Azhar University
Cairo, Egypt
Metrics
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i10 Index
Citation Counts
10
10
310
Petroleum Refining
Lubricating Oil
Fuel Technology (Нефтепереработка и технология топлива)
Muhammad Kabir Abba
Metrics
H-Index
i10 Index
Citation Counts
10
10
249
Enhanced Gas Recovery
CO2 injection
CO2 Sequestration
Enhanced Oil Recovery
Fluid Flow in Porous
Benzagouta Mohamed Said
Université Larbi Ben Mhidi de Oum El Bouaghi
Oum El Bouaghi, Algeria
Metrics
H-Index
i10 Index
Citation Counts
10
12
618
Rock- Fluid Circulation-Formation Evaluation
Rotimi, Oluwatosin John
Metrics
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i10 Index
Citation Counts
10
11
253
Applied Geophysics
Petrophysics
Seismic Reflection and Refraction
Reservoir and Environmental Geopysics
Khalid Abuganaya
International University of Africa
Khartoum, Sudan
Metrics
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i10 Index
Citation Counts
10
10
352
Petroleum Exploration Geology
Seismic Interpretation
Subsurface Mapping
Integrated Geological and Geophysical Studies
NS Yousef
Pharos University in Alexandria
İskenderiye, Egypt
Metrics
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i10 Index
Citation Counts
9
9
739
Modeling and simulation
Waste water treatment
Separation process
petroluem refining
nanotechnology
Osaze Patrick Ijiekhuamhen
Metrics
H-Index
i10 Index
Citation Counts
9
8
280
Information Science
Information Seeking Behaviour
Knowledge Management
Users Studies
ICT use in Librarianship
Okoro Emeka Emmanuel
Metrics
H-Index
i10 Index
Citation Counts
9
7
193
Petroleum
Gas
Chemical
Drilling Fluid
Geomechanics
Aminu Bayawa Muhammad
Usmanu Danfodiyo University
Sokoto, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
9
9
372
Petroleum Chemistry
renewable biofuels and chemicals
empirical process optimization
Suleman M Shuwa
Ahmadu Bello University
Zaria, Nigeria
Metrics
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i10 Index
Citation Counts
9
9
365
Chemical & Process Engineering
Petroleum Engineering
Applied Catalysis
Enhanced Oil Recovery
Geophysics
Seismic Prospecting
Signal Processing
Petroleum Economics