Top 100 Scientists
Oceania 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" (870,053 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.
Mineralogy
Geochemistry
Petrology
Metrics
H-Index
i10 Index
Citation
80
272
23,111
Earth Sciences
Geochemistry
Astrobiology
Metrics
H-Index
i10 Index
Citation
76
176
23,568
Flow in Porous Media
Mining Engineering
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
66
181
13,342
Metrics
H-Index
i10 Index
Citation
66
204
14,634
Petrophysics and Reservoir Characterization
Metrics
H-Index
i10 Index
Citation
59
226
12,709
Petroleum engineering
Geo-mechanics
Metrics
H-Index
i10 Index
Citation
58
122
8,491
igneous
volcanology
geochemistry
Metrics
H-Index
i10 Index
Citation
57
124
10,643
flow in porous media
colloids
formation damage
EOR
hyperbolic systems
Metrics
H-Index
i10 Index
Citation
53
188
9,378
* Rankings
Ranking Based
On Selection: 9
Igneous petrology
Metrics
H-Index
i10 Index
Citation
45
69
8,364
* Rankings
Ranking Based
On Selection: 10
X-ray Absorption Spectroscopy and Experimental Petrology
Metrics
H-Index
i10 Index
Citation
44
83
6,370
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Earth Science
Petrology
Geochemistry
Volcanology
Igneous Rocks
Metrics
H-Index
i10 Index
Citation
44
78
7,545
* Rankings
Ranking Based
On Selection: 12
flow through porous media
Metrics
H-Index
i10 Index
Citation
44
95
7,178
* Rankings
Ranking Based
On Selection: 13
petroleum engineering
reservoir engineering
Metrics
H-Index
i10 Index
Citation
42
93
5,686
* Rankings
Ranking Based
On Selection: 14
CCS
CCUS
Multiphase Flow in Porous Media
Reservoir Engineering
Metrics
H-Index
i10 Index
Citation
40
100
5,987
* Rankings
Ranking Based
On Selection: 15
Subsurface Multiphysics
Formation Evaluation
CCS
Metrics
H-Index
i10 Index
Citation
37
83
4,071
* Rankings
Ranking Based
On Selection: 16
Petrology/mineralogy/geochemistry
accessory minerals
early Earth
shock metamorphism/detrital shocked minerals
astrobiology
Metrics
H-Index
i10 Index
Citation
36
64
6,433
* Rankings
Ranking Based
On Selection: 17
Sedimentary basin tectonics
petroleum geoscience
Metrics
H-Index
i10 Index
Citation
33
76
3,569
* Rankings
Ranking Based
On Selection: 18
Volcanology
Petrology
Metrics
H-Index
i10 Index
Citation
32
54
2,684
* Rankings
Ranking Based
On Selection: 19
experimental rock deformation/experimental petrology
Metrics
H-Index
i10 Index
Citation
31
43
4,587
* Rankings
Ranking Based
On Selection: 20
Shale Gas and Organic Petrology
Metrics
H-Index
i10 Index
Citation
29
42
2,426
* Rankings
Ranking Based
On Selection: 21
Petroleum Engineering
Carbon sequestration
EOR
EGR
Metrics
H-Index
i10 Index
Citation
28
47
2,152
* Rankings
Ranking Based
On Selection: 22
Structural Geology
Ore Deposits
Metamorphic Petrology
Microstructure
Metrics
H-Index
i10 Index
Citation
28
45
1,922
* Rankings
Ranking Based
On Selection: 23
petroleum geology
sedimentology
stratigraphy
Metrics
H-Index
i10 Index
Citation
28
42
2,764
* Rankings
Ranking Based
On Selection: 24
Igneous & metamorphic petrology
geology
microanalysis
Metrics
H-Index
i10 Index
Citation
27
49
4,794
* Rankings
Ranking Based
On Selection: 25
Reservoir Simulation
Unconventional Reservoirs
EOR
Metrics
H-Index
i10 Index
Citation
27
64
2,556
* Rankings
Ranking Based
On Selection: 26
Petroleum Engineering
Reservoir Stimulation
Geomechanics
Metrics
H-Index
i10 Index
Citation
26
52
1,892
* Rankings
Ranking Based
On Selection: 27
CO2 Storage (CCS)
Underground Hydrogen Storage
EOR
Formation Damage
GeoEnergy
Metrics
H-Index
i10 Index
Citation
23
46
2,037
* Rankings
Ranking Based
On Selection: 28
Petrography
Bioinformatics
Epigenetics
Metrics
H-Index
i10 Index
Citation
22
27
1,429
* Rankings
Ranking Based
On Selection: 29
Petroleum
CCS
Geothermal
Metrics
H-Index
i10 Index
Citation
22
42
3,937
* Rankings
Ranking Based
On Selection: 30
Igneous petrology
physical volcanology
Metrics
H-Index
i10 Index
Citation
20
32
1,509
* Rankings
Ranking Based
On Selection: 31
Structural Geology
Geomechanics
Subsurface Resources
Metrics
H-Index
i10 Index
Citation
20
28
1,261
* Rankings
Ranking Based
On Selection: 32
Petrophysics
Core flooding experiments
μCT
Geomechanics
CCS
Metrics
H-Index
i10 Index
Citation
18
29
1,143
* Rankings
Ranking Based
On Selection: 33
Energy Resources
Hydrogen storage
Carbon Capture Utilization and Storage
Metrics
H-Index
i10 Index
Citation
17
19
823
* Rankings
Ranking Based
On Selection: 34
Petroleum Engineering
Reservoir Engineering
Carbon Capture and Storage
Oil & Gas Recovery
Wettability
Metrics
H-Index
i10 Index
Citation
16
19
951
* Rankings
Ranking Based
On Selection: 35
Reservoir Geomechanics
Petroleum Engineering
Hydraulic Fracturing
Flow in Porous Media
Metrics
H-Index
i10 Index
Citation
15
20
750
* Rankings
Ranking Based
On Selection: 36
Petroleum Geoscience & Engineering
Unconventional Energy Resources
Thermal maturity studies
Electron Microprobe
CO2 storage
Metrics
H-Index
i10 Index
Citation
15
20
1,267
* Rankings
Ranking Based
On Selection: 37
Petroleum Geology
Basin Evolution
Metrics
H-Index
i10 Index
Citation
14
20
1,011
* Rankings
Ranking Based
On Selection: 38
Structural geology
microstructural modelling
shear zones
Metrics
H-Index
i10 Index
Citation
14
17
556
* Rankings
Ranking Based
On Selection: 39
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
13
15
535
* Rankings
Ranking Based
On Selection: 40
Petrology
Geochemistry
Mantle Metasomatism
Sulfides
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation
13
14
741
* Rankings
Ranking Based
On Selection: 41
Petroleum and Reservoir Engineering
Metrics
H-Index
i10 Index
Citation
13
17
563
* Rankings
Ranking Based
On Selection: 42
Wetting
Nanofluid
Colloids and interfaces
Adsorption
Porous Materials
Metrics
H-Index
i10 Index
Citation
13
15
598
* Rankings
Ranking Based
On Selection: 43
Geochemistry
Petrology
Experimental Petrology
Metrics
H-Index
i10 Index
Citation
12
15
1,933
* Rankings
Ranking Based
On Selection: 44
Igneous Petrology
Metrics
H-Index
i10 Index
Citation
11
13
693
* Rankings
Ranking Based
On Selection: 45
Petroleum engineering
Geophysics
Unconventional Resources
Gas Hydrate
Petrophysical properties
Metrics
H-Index
i10 Index
Citation
11
11
294
* Rankings
Ranking Based
On Selection: 46
Igneous petrology
geochemistry
geochronology
fluid-rock interaction
hydrothermal mineral deposits
Metrics
H-Index
i10 Index
Citation
11
12
551
* Rankings
Ranking Based
On Selection: 47
Occupational Health
Occupational Health Psychology
Psychosocial Safety
Ergonomics
wellbeing at w
Metrics
H-Index
i10 Index
Citation
11
12
521
* Rankings
Ranking Based
On Selection: 48
Geochemistry
MIneralogy
Petrology
Geothermal
Environmental
Metrics
H-Index
i10 Index
Citation
11
12
751
* Rankings
Ranking Based
On Selection: 49
Petrology
Geochemistry
Geology
Mineralogy
Metrics
H-Index
i10 Index
Citation
9
9
1,018
* Rankings
Ranking Based
On Selection: 50
Gas storage (CO2 and H2)
EOR&EGR
NMR
Petrophysics
Wettability.
Metrics
H-Index
i10 Index
Citation
7
6
157
* Rankings
Ranking Based
On Selection: 51
Petroleum Engineering
Machine Learning
Time Series Data
Data Visualization
Production
Metrics
H-Index
i10 Index
Citation
6
3
102
* Rankings
Ranking Based
On Selection: 52
Electrochemistry
Material Science
Nanomaterials
Petroleum Engineering
Mineral Storage of Carbon
Metrics
H-Index
i10 Index
Citation
5
5
90
* Rankings
Ranking Based
On Selection: 53
Petroleum Geoscience
Structural Geology
Metrics
H-Index
i10 Index
Citation
5
4
84
* Rankings
Ranking Based
On Selection: 54
Petroleum Engineering
Natural Gas Engineering
Reservoir Engineering
Metrics
H-Index
i10 Index
Citation
5
4
82
* Rankings
Ranking Based
On Selection: 55
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
5
4
60
* Rankings
Ranking Based
On Selection: 56
formation damage
fluids flow in porous media
Metrics
H-Index
i10 Index
Citation
4
2
51
* Rankings
Ranking Based
On Selection: 57
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
4
1
55
* Rankings
Ranking Based
On Selection: 58
petroleum engineering
colloids
physical chemistry
Metrics
H-Index
i10 Index
Citation
3
2
86
* Rankings
Ranking Based
On Selection: 59
Gas Hydrate
Reservoir Sampling Analysis
Metrics
H-Index
i10 Index
Citation
3
2
45
* Rankings
Ranking Based
On Selection: 60
petroleum engineering
Metrics
H-Index
i10 Index
Citation
3
0
23
* Rankings
Ranking Based
On Selection: 61
Petroleum Engineering
Software Engineering
Metrics
H-Index
i10 Index
Citation
2
0
5
* Rankings
Ranking Based
On Selection: 62
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
1
1
22
Andrew Putnis
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
80
272
23,111
Mineralogy
Geochemistry
Petrology
Balz Kamber
Queensland University of Technology
Brisbane, Australia
Metrics
H-Index
i10 Index
Citation Counts
76
176
23,568
Earth Sciences
Geochemistry
Astrobiology
Jishan Liu
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10 Index
Citation Counts
66
181
13,342
Flow in Porous Media
Mining Engineering
Petroleum Engineering
victor rudolph
University of Queensland
St Lucia, Australia
Metrics
H-Index
i10 Index
Citation Counts
66
204
14,634
Reza Rezaee
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
59
226
12,709
Petrophysics and Reservoir Characterization
Mohammad Sarmadivaleh
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
58
122
8,491
Petroleum engineering
Geo-mechanics
John Foden
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
57
124
10,643
igneous
volcanology
geochemistry
Pavel Bedrikovetsky
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
53
188
9,378
flow in porous media
colloids
formation damage
EOR
hyperbolic systems
Trevor Falloon
University of Tasmania
Hobart, Australia
Metrics
H-Index
i10 Index
Citation Counts
45
69
8,364
Andrew J Berry
Australian National University
Canberra, Australia
Metrics
H-Index
i10 Index
Citation Counts
44
83
6,370
X-ray Absorption Spectroscopy and Experimental Petrology
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
John A. Gamble
Victoria University of Wellington
Wellington, New Zealand
Metrics
H-Index
i10 Index
Citation Counts
44
78
7,545
Earth Science
Petrology
Geochemistry
Volcanology
Igneous Rocks
Ahmed Al Yaseri
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
42
93
5,686
petroleum engineering
reservoir engineering
Ali Saeedi
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
40
100
5,987
CCS
CCUS
Multiphase Flow in Porous Media
Reservoir Engineering
Hamid Roshan
Metrics
H-Index
i10 Index
Citation Counts
37
83
4,071
Subsurface Multiphysics
Formation Evaluation
CCS
Aaron J Cavosie
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
36
64
6,433
Petrology/mineralogy/geochemistry
accessory minerals
early Earth
shock metamorphism/detrital shocked minerals
astrobiology
Simon Holford
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
33
76
3,569
Sedimentary basin tectonics
petroleum geoscience
C Ian Schipper
Victoria University of Wellington
Wellington, New Zealand
Metrics
H-Index
i10 Index
Citation Counts
32
54
2,684
Volcanology
Petrology
Tracy Rushmer
Macquarie University
Sydney, Australia
Metrics
H-Index
i10 Index
Citation Counts
31
43
4,587
experimental rock deformation/experimental petrology
Furqan Le Hussain
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,152
Petroleum Engineering
Carbon sequestration
EOR
EGR
Mark A. Pearce
Metrics
H-Index
i10 Index
Citation Counts
28
45
1,922
Structural Geology
Ore Deposits
Metamorphic Petrology
Microstructure
Richard Bruce Ainsworth
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
28
42
2,764
petroleum geology
sedimentology
stratigraphy
Malcolm Roberts
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10 Index
Citation Counts
27
49
4,794
Igneous & metamorphic petrology
geology
microanalysis
Manouchehr Haghighi
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
27
64
2,556
Reservoir Simulation
Unconventional Reservoirs
EOR
Zhixi Chen
Metrics
H-Index
i10 Index
Citation Counts
26
52
1,892
Petroleum Engineering
Reservoir Stimulation
Geomechanics
Abbas Zeini Jahromi
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
23
46
2,037
CO2 Storage (CCS)
Underground Hydrogen Storage
EOR
Formation Damage
GeoEnergy
Kristine Hardy
Australian National University
Canberra, Australia
Metrics
H-Index
i10 Index
Citation Counts
22
27
1,429
Petrography
Bioinformatics
Epigenetics
Suzanne Hurter
University of Queensland
St Lucia, Australia
Metrics
H-Index
i10 Index
Citation Counts
22
42
3,937
Petroleum
CCS
Geothermal
Geoff Kilgour
GNS Science
Lower Hutt, New Zealand
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,509
Igneous petrology
physical volcanology
Khalid Amrouch
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,261
Structural Geology
Geomechanics
Subsurface Resources
Hongyan Yu （于红岩）
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,143
Petrophysics
Core flooding experiments
μCT
Geomechanics
CCS
Alireza salmachi
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
17
19
823
Energy Resources
Hydrogen storage
Carbon Capture Utilization and Storage
Faisal Ur Rahman Awan
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
16
19
951
Petroleum Engineering
Reservoir Engineering
Carbon Capture and Storage
Oil & Gas Recovery
Wettability
Qi Gao
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10 Index
Citation Counts
15
20
750
Reservoir Geomechanics
Petroleum Engineering
Hydraulic Fracturing
Flow in Porous Media
Lila Gurba
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,267
Petroleum Geoscience & Engineering
Unconventional Energy Resources
Thermal maturity studies
Electron Microprobe
CO2 storage
Chris Elders
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,011
Petroleum Geology
Basin Evolution
Melanie Finch
James Cook University
Townsville, Australia
Metrics
H-Index
i10 Index
Citation Counts
14
17
556
Structural geology
microstructural modelling
shear zones
Mujahid Ali
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
13
15
535
Petroleum Engineering
Yoann Gréau
Macquarie University
Sydney, Australia
Metrics
H-Index
i10 Index
Citation Counts
13
14
741
Petrology
Geochemistry
Mantle Metasomatism
Sulfides
Mass Spectrometry
Mohammad H Sedaghat
University of Queensland
St Lucia, Australia
Metrics
H-Index
i10 Index
Citation Counts
13
17
563
Petroleum and Reservoir Engineering
Hadi Madani
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
13
15
598
Wetting
Nanofluid
Colloids and interfaces
Adsorption
Porous Materials
Nicholas D Tailby
University of New England Australia
Armidale, Australia
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,933
Geochemistry
Petrology
Experimental Petrology
Kong Yang Zhu
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
11
13
693
Ghazanfer Raza Abbasi
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
11
11
294
Petroleum engineering
Geophysics
Unconventional Resources
Gas Hydrate
Petrophysical properties
Coralie Siégel
Metrics
H-Index
i10 Index
Citation Counts
11
12
551
Igneous petrology
geochemistry
geochronology
fluid-rock interaction
hydrothermal mineral deposits
Jafar Akbari
Griffith University
Brisbane, Australia
Metrics
H-Index
i10 Index
Citation Counts
11
12
521
Occupational Health
Occupational Health Psychology
Psychosocial Safety
Ergonomics
wellbeing at w
Debra Chappell
GNS Science
Lower Hutt, New Zealand
Metrics
H-Index
i10 Index
Citation Counts
11
12
751
Geochemistry
MIneralogy
Petrology
Geothermal
Environmental
Cassian Pirard
James Cook University
Townsville, Australia
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,018
Petrology
Geochemistry
Geology
Mineralogy
Auby Baban
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
7
6
157
Gas storage (CO2 and H2)
EOR&EGR
NMR
Petrophysics
Wettability.
Fahd Saghir
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
6
3
102
Petroleum Engineering
Machine Learning
Time Series Data
Data Visualization
Production
Seyi Philemon Akanji
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
5
5
90
Electrochemistry
Material Science
Nanomaterials
Petroleum Engineering
Mineral Storage of Carbon
Natalie Debenham
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
5
4
84
Petroleum Geoscience
Structural Geology
Vanessa Santiago
University of Queensland
St Lucia, Australia
Metrics
H-Index
i10 Index
Citation Counts
5
4
82
Petroleum Engineering
Natural Gas Engineering
Reservoir Engineering
Eghan Arjomand
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
5
4
60
Petroleum Engineering
Cao Cuong Nguyen
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
4
2
51
formation damage
fluids flow in porous media
Tuan Lucas Tran
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10 Index
Citation Counts
4
1
55
Petroleum Engineering
Nikolai Mitiurev
Edith Cowan University
Joondalup, Australia
Metrics
H-Index
i10 Index
Citation Counts
3
2
86
petroleum engineering
colloids
physical chemistry
Gas Hydrate
Reservoir Sampling Analysis
petroleum engineering
Faisal Al Naseef
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Petroleum Engineering
Software Engineering
Mohammed Ajeel
Curtin University
Bentley, Australia
Metrics
H-Index
i10 Index
Citation Counts
1
1
22
Petroleum Engineering