More Than a Ranking

World Scientists Engineering & Technology / Petroleum Engineering Rankings 2024

Welcome to AD Scientific Index. 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.   Click here for individual or institutional registration.

Total 1.908 scientist
* Total H IndexRankings
World Rank
1,736
Country Rank
41
Institution Rank : 1
China
Xian-Hua Li/李献华
Geochronology
Geochemistry
Petrology
Chemical geodynamics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
149
101
0.678
* Total H IndexRankings
World Rank
5,028
Country Rank
43
Institution Rank : 7
Hong Kong
Mei Fu Zhou
Igneous Petrology
Economic Geology
Ore Deposits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
79
0.687
* Total H IndexRankings
World Rank
8,796
Country Rank
782
Institution Rank : 117
United Kingdom
Bernard J Wood
element partitioning
planetary accretion
volcanic gases
experimental petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
47
0.470
* Total H IndexRankings
World Rank
10,107
Country Rank
4,622
Institution Rank : 39
United States
Mukul Sharma
petroleum engineering
hydraulic fracturing
formation damage
water injection
production engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
* Total H IndexRankings
World Rank
10,997
Country Rank
5,005
Institution Rank : 5
United States
Robert M Hazen
mineralogy
astrobiology
astrochemistry
petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
54
0.574
* Total H IndexRankings
World Rank
12,398
Country Rank
5,612
Institution Rank : 121
United States
Timothy Grove
Igneous petrology
Experimental Petrology
Geochemistry
Mineralogy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
50
0.549
* Total H IndexRankings
World Rank
13,222
Country Rank
526
Institution Rank : 5
China
Yi-Gang Xu
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
89
62
0.697
* Total H IndexRankings
World Rank
13,778
Country Rank
663
Institution Rank : 13
Germany
Axel Gerdes
Geochronology
Isotope Geochemistry
LA-ICP-MS
Laser ablation
Petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
60
0.682
* Total H IndexRankings
World Rank
13,969
Country Rank
6,301
Institution Rank : 59
United States
Gary A Pope
petroleum engineering
reservoir engineering
enhanced oil recovery
reservoir simulation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
49
0.557
* Total H IndexRankings
World Rank
14,481
Country Rank
597
Institution Rank : 36
Canada
DG Pearson
Geochemistry
igneous petrology
platinum group element geochemistry
Re-Os isotopes
Molecular pharmacology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
53
0.609
* Total H IndexRankings
World Rank
16,288
Country Rank
7,276
Institution Rank : 13
United States
James C Hower
coal petrology
fly ash petrology
coal geochemistry
coal maceral origins
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
58
0.690
* Total H IndexRankings
World Rank
20,062
Country Rank
8,836
Institution Rank : 86
United States
Kamy Sepehrnoori
Petroleum Engineering
Reservoir Simulation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
56
0.709
* Total H IndexRankings
World Rank
21,310
Country Rank
990
Institution Rank : 21
Australia
Andrew Putnis
Mineralogy
Geochemistry
Petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
45
0.577
* Total H IndexRankings
World Rank
23,225
Country Rank
10,074
Institution Rank : 103
United States
Larry Lake
reservoir engineering
enhanced oil recovery
petroleum engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
43
0.566
* Total H IndexRankings
World Rank
23,587
Country Rank
1,010
Institution Rank : 11
China
Xudong Zhao
Switched systems
Fuzzy systems
Markovian jump systems
Delay systems
Robust control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
67
0.893
* Total H IndexRankings
World Rank
24,073
Country Rank
1,151
Institution Rank : 31
Australia
Balz Kamber
Earth Sciences
Geochemistry
Astrobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
47
0.627
* Total H IndexRankings
World Rank
25,088
Country Rank
10,804
Institution Rank : 28
United States
SM Farouq Ali
Petroleum Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
* Total H IndexRankings
World Rank
26,700
Country Rank
1,143
Institution Rank : 58
Canada
Gerrit Voordouw
Petroleum Microbiology
Sulfate-reducing bacteria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
36
0.493
* Total H IndexRankings
World Rank
27,167
Country Rank
1,209
Institution Rank : 40
China
Zhijun Jin(金之钧)
Petroleum Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
* Total H IndexRankings
World Rank
29,261
Country Rank
1,269
Institution Rank : 93
Canada
Murray Gray
heavy oil
interfacial science
chemical reactors
biochemical reactors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
36
0.507
* Total H IndexRankings
World Rank
29,515
Country Rank
1,281
Institution Rank : 1
China
Ying Zhou
Energy and materials
Oil and gas utilization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
* Total H IndexRankings
World Rank
34,055
Country Rank
14,276
Institution Rank : 156
United States
Kishore Mohanty
petroleum engineering
chemical engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
* Total H IndexRankings
World Rank
34,913
Country Rank
320
Institution Rank : 65
Denmark
J Richard Wilson
petrologi
mineralogi
geokemi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
34
0.507
* Total H IndexRankings
World Rank
35,682
Country Rank
669
Institution Rank : 45
Switzerland
Othmar Müntener
Petrology
Tectonics
Geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
49
0.742
* Total H IndexRankings
World Rank
36,755
Country Rank
3,185
Institution Rank : 6
United Kingdom
KS Sorbie
Petroleum engineering
oilfield chemistry
surface science
mineral scale
reservoir engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
30
0.455
* Total H Index Rankings
Rankings
1,736
China
41
1
Xian-Hua Li/李献华
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
149
101
0.678
Geochronology
Geochemistry
Petrology
Chemical geodynamics
* Total H Index Rankings
Rankings
5,028
Hong Kong
43
7
Mei Fu Zhou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
79
0.687
* Total H Index Rankings
Rankings
8,796
United Kingdom
782
117
Bernard J Wood
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
47
0.470
element partitioning
planetary accretion
volcanic gases
experimental petrology
* Total H Index Rankings
Rankings
10,107
United States
4,622
39
Mukul Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
petroleum engineering
hydraulic fracturing
formation damage
water injection
production engineering
* Total H Index Rankings
Rankings
10,997
United States
5,005
5
Robert M Hazen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
54
0.574
* Total H Index Rankings
Rankings
12,398
United States
5,612
121
Timothy Grove
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
50
0.549
Igneous petrology
Experimental Petrology
Geochemistry
Mineralogy
* Total H Index Rankings
Rankings
13,222
China
526
5
Yi-Gang Xu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
62
0.697
Igneous petrology/geochemistry
Lithospheric mantle
Large igneous provinces
Big mantle Wedge
Earth's habitability
* Total H Index Rankings
Rankings
13,778
Germany
663
13
Axel Gerdes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
60
0.682
Geochronology
Isotope Geochemistry
LA-ICP-MS
Laser ablation
Petrology
* Total H Index Rankings
Rankings
13,969
United States
6,301
59
Gary A Pope
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
88
49
0.557
petroleum engineering
reservoir engineering
enhanced oil recovery
reservoir simulation
* Total H Index Rankings
Rankings
14,481
Canada
597
36
DG Pearson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
53
0.609
Geochemistry
igneous petrology
platinum group element geochemistry
Re-Os isotopes
Molecular pharmacology
* Total H Index Rankings
Rankings
16,288
United States
7,276
13
James C Hower
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
58
0.690
coal petrology
fly ash petrology
coal geochemistry
coal maceral origins
* Total H Index Rankings
Rankings
20,062
United States
8,836
86
Kamy Sepehrnoori
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
56
0.709
* Total H Index Rankings
Rankings
21,310
Australia
990
21
Andrew Putnis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
45
0.577
* Total H Index Rankings
Rankings
23,225
United States
10,074
103
Larry Lake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
43
0.566
reservoir engineering
enhanced oil recovery
petroleum engineering
* Total H Index Rankings
Rankings
23,587
China
1,010
11
Xudong Zhao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
67
0.893
Switched systems
Fuzzy systems
Markovian jump systems
Delay systems
Robust control
* Total H Index Rankings
Rankings
24,073
Australia
1,151
31
Balz Kamber
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
47
0.627
* Total H Index Rankings
Rankings
25,088
United States
10,804
28
SM Farouq Ali
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
* Total H Index Rankings
Rankings
26,700
Canada
1,143
58
Gerrit Voordouw
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
36
0.493
* Total H Index Rankings
Rankings
27,167
China
1,209
40
Zhijun Jin(金之钧)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
* Total H Index Rankings
Rankings
29,261
Canada
1,269
93
Murray Gray
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
36
0.507
heavy oil
interfacial science
chemical reactors
biochemical reactors
* Total H Index Rankings
Rankings
29,515
China
1,281
1
Ying Zhou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
* Total H Index Rankings
Rankings
34,055
United States
14,276
156
Kishore Mohanty
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
* Total H Index Rankings
Rankings
34,913
Denmark
320
65
J Richard Wilson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
34
0.507
* Total H Index Rankings
Rankings
35,682
Switzerland
669
45
Othmar Müntener
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
49
0.742
* Total H Index Rankings
Rankings
36,755
United Kingdom
3,185
6
KS Sorbie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
30
0.455
Petroleum engineering
oilfield chemistry
surface science
mineral scale
reservoir engineering