H-Index
Rankings
World 2,331 Scientists H-Index Engineering & Technology / Petroleum Engineering Rankings - 2025
On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
Geochronology
Geochemistry
Petrology
Chemical geodynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
78
0.661
* Total H Index Rankings
Ranking Based
On Selection: 2
Igneous Petrology
Economic Geology
Ore Deposits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
75
0.636
* Total H Index Rankings
Ranking Based
On Selection: 3
element partitioning
planetary accretion
volcanic gases
experimental petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
44
0.436
* Total H Index Rankings
Ranking Based
On Selection: 4
petroleum engineering
hydraulic fracturing
formation damage
water injection
production engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
52
0.525
* Total H Index Rankings
Ranking Based
On Selection: 5
mineralogy
astrobiology
astrochemistry
petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
53
0.546
* Total H Index Rankings
Ranking Based
On Selection: 6
Igneous petrology
Experimental Petrology
Geochemistry
Mineralogy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
47
0.505
* Total H Index Rankings
Ranking Based
On Selection: 7
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
61
0.670
* Total H Index Rankings
Ranking Based
On Selection: 8
Geochronology
Isotope Geochemistry
LA-ICP-MS
Laser ablation ICP-MS
Petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
56
0.615
* Total H Index Rankings
Ranking Based
On Selection: 9
petroleum engineering
reservoir engineering
enhanced oil recovery
reservoir simulation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
44
0.489
* Total H Index Rankings
Ranking Based
On Selection: 10
Geochemistry
igneous petrology
platinum group element geochemistry
Re-Os isotopes
Molecular
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
53
0.602
* Total H Index Rankings
Ranking Based
On Selection: 11
coal petrology
fly ash petrology
coal geochemistry
coal maceral origins
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
54
0.635
* Total H Index Rankings
Ranking Based
On Selection: 12
Petroleum Engineering
Reservoir Simulation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
50
0.610
* Total H Index Rankings
Ranking Based
On Selection: 13
Mineralogy
Geochemistry
Petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
42
0.525
* Total H Index Rankings
Ranking Based
On Selection: 14
Switched systems
Fuzzy systems
Markovian jump systems
Delay systems
Robust control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
67
0.870
* Total H Index Rankings
Ranking Based
On Selection: 15
Petroleum Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
* Total H Index Rankings
Ranking Based
On Selection: 16
Earth Sciences
Geochemistry
Astrobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
45
0.592
* Total H Index Rankings
Ranking Based
On Selection: 17
reservoir engineering
enhanced oil recovery
petroleum engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
40
0.526
* Total H Index Rankings
Ranking Based
On Selection: 18
Petroleum Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
50
0.667
* Total H Index Rankings
Ranking Based
On Selection: 19
Petroleum Microbiology
Sulfate-reducing bacteria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
32
0.432
* Total H Index Rankings
Ranking Based
On Selection: 20
Energy and materials
Oil and gas utilization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
65
0.890
* Total H Index Rankings
Ranking Based
On Selection: 21
heavy oil
interfacial science
chemical reactors
biochemical reactors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
34
0.479
* Total H Index Rankings
Ranking Based
On Selection: 22
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
51
0.739
* Total H Index Rankings
Ranking Based
On Selection: 23
petrologi
mineralogi
geokemi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
33
0.478
* Total H Index Rankings
Ranking Based
On Selection: 24
Petrology
Tectonics
Geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
45
0.662
* Total H Index Rankings
Ranking Based
On Selection: 25
petroleum engineering
chemical engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
44
0.647
Xian-Hua Li/李献华
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
78
0.661
Geochronology
Geochemistry
Petrology
Chemical geodynamics
Mei Fu Zhou
University of Hong Kong
Pokfulam, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
75
0.636
Igneous Petrology
Economic Geology
Ore Deposits
Bernard J Wood
University of Oxford
Oxford, United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
44
0.436
element partitioning
planetary accretion
volcanic gases
experimental petrology
Mukul Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
52
0.525
petroleum engineering
hydraulic fracturing
formation damage
water injection
production engineering
Robert M Hazen
Carnegie Institution for Science
Washington, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
53
0.546
mineralogy
astrobiology
astrochemistry
petrology
Timothy Grove
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
47
0.505
Igneous petrology
Experimental Petrology
Geochemistry
Mineralogy
Yi-Gang Xu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
61
0.670
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
Axel Gerdes
Goethe University Frankfurt
Frankfurt, Germany
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
56
0.615
Geochronology
Isotope Geochemistry
LA-ICP-MS
Laser ablation ICP-MS
Petrology
Gary A Pope
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
44
0.489
petroleum engineering
reservoir engineering
enhanced oil recovery
reservoir simulation
DG Pearson
University of Alberta
Edmonton, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
53
0.602
Geochemistry
igneous petrology
platinum group element geochemistry
Re-Os isotopes
Molecular
James C Hower
University of Kentucky
Lexington, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
54
0.635
coal petrology
fly ash petrology
coal geochemistry
coal maceral origins
Kamy Sepehrnoori
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
50
0.610
Petroleum Engineering
Reservoir Simulation
Andrew Putnis
Curtin University
Bentley, Australia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
42
0.525
Mineralogy
Geochemistry
Petrology
Xudong Zhao
Dalian University of Technology
Dalian, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
67
0.870
Switched systems
Fuzzy systems
Markovian jump systems
Delay systems
Robust control
SM Farouq Ali
University of Houston
Houston, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Petroleum Engineering
Balz Kamber
Queensland University of Technology
Brisbane, Australia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
45
0.592
Earth Sciences
Geochemistry
Astrobiology
Larry Lake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
40
0.526
reservoir engineering
enhanced oil recovery
petroleum engineering
Zhijun Jin（金之钧）
Peking University
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
50
0.667
Gerrit Voordouw
University of Calgary
Calgary, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
32
0.432
Petroleum Microbiology
Sulfate-reducing bacteria
Ying Zhou
Southwest Petroleum University
Nanchong, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
65
0.890
Energy and materials
Oil and gas utilization
Murray Gray
University of Alberta
Edmonton, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
34
0.479
heavy oil
interfacial science
chemical reactors
biochemical reactors
Hui Zhang
Southwest Petroleum University
Nanchong, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
51
0.739
J Richard Wilson
Aarhus University
Aarhus, Denmark
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
33
0.478
petrologi
mineralogi
geokemi
Othmar Müntener
Université de Lausanne
Lausanne, Switzerland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
45
0.662
Petrology
Tectonics
Geochemistry
Kishore Mohanty
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
44
0.647
petroleum engineering
chemical engineering