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ASEAN Engineering & Technology / Petroleum Engineering 109 Scientists Subject Rankings
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 5 years. As of Jan 03, 2026, 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 (1.131.752) 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 Index Rankings
Rankings
107,161
World Rank
440
Country Rank
44
University
Ranking Based On Selection:
1
Engineering & Technology / Petroleum Engineering
EOR | CO2 Sequestration | Reservoir characterization | Waste management | Petroleum engineerin
EOR | CO2 Sequestration | Reservoir characterization | Waste management | Petroleum engineerin
H-Index Metrics
-
H-Index47
-
i10 Index100
-
Citation Counts7,559
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* Total H Index Rankings
Rankings
108,136
World Rank
459
Country Rank
59
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
154,403
World Rank
1,040
Country Rank
522
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
180,325
World Rank
287
Country Rank
65
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
250,640
World Rank
39
Country Rank
32
University
Ranking Based On Selection:
5
Engineering & Technology / Petroleum Engineering
Petrogenesis of Ophiolites | Chromites and PGE | Soil Geochemistry | Synthesis of Abiotic Methan
Petrogenesis of Ophiolites | Chromites and PGE | Soil Geochemistry | Synthesis of Abiotic Methan
H-Index Metrics
-
H-Index32
-
i10 Index78
-
Citation Counts2,834
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* Total H Index Rankings
Rankings
323,522
World Rank
1,952
Country Rank
78
University
Ranking Based On Selection:
6
Engineering & Technology / Petroleum Engineering
Reservoir Engineering | Enhanced Oil Recovery | Unconventional Resource
Reservoir Engineering | Enhanced Oil Recovery | Unconventional Resource
H-Index Metrics
-
H-Index27
-
i10 Index52
-
Citation Counts3,162
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* Total H Index Rankings
Rankings
350,012
World Rank
58
Country Rank
10
University
Ranking Based On Selection:
7
Engineering & Technology / Petroleum Engineering
Polymer composites and nano-composites | flame retardant polymers | Enhanced Oil Recovery (EOR
Polymer composites and nano-composites | flame retardant polymers | Enhanced Oil Recovery (EOR
H-Index Metrics
-
H-Index26
-
i10 Index65
-
Citation Counts2,317
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* Total H Index Rankings
Rankings
354,812
World Rank
741
Country Rank
142
University
Ranking Based On Selection:
8
Engineering & Technology / Petroleum Engineering
Polymer Science | Polymer Composites | Nanomaterials | Functional Material
Polymer Science | Polymer Composites | Nanomaterials | Functional Material
H-Index Metrics
-
H-Index26
-
i10 Index45
-
Citation Counts2,022
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* Total H Index Rankings
Rankings
366,487
World Rank
1,698
Country Rank
44
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
399,703
World Rank
2,682
Country Rank
43
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
415,856
World Rank
2,811
Country Rank
321
University
Ranking Based On Selection:
11
Engineering & Technology / Petroleum Engineering
Drillling Fluid | Formation Damage | Shale Problem | Cuttings Transport | Environmental Friendly Mu
Drillling Fluid | Formation Damage | Shale Problem | Cuttings Transport | Environmental Friendly Mu
H-Index Metrics
-
H-Index23
-
i10 Index40
-
Citation Counts2,657
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* Total H Index Rankings
Rankings
428,069
World Rank
2,976
Country Rank
341
University
Ranking Based On Selection:
12
Engineering & Technology / Petroleum Engineering
Natural Gas System | Metering and Calibrations | NGV | Pipeline Integrity | CFD Turbomachiner
Natural Gas System | Metering and Calibrations | NGV | Pipeline Integrity | CFD Turbomachiner
H-Index Metrics
-
H-Index23
-
i10 Index34
-
Citation Counts1,868
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* Total H Index Rankings
Rankings
446,266
World Rank
3,098
Country Rank
117
University
Ranking Based On Selection:
13
Engineering & Technology / Petroleum Engineering
membranes | ionic liquid | foam | surfactant | produced wate
membranes | ionic liquid | foam | surfactant | produced wate
H-Index Metrics
-
H-Index22
-
i10 Index36
-
Citation Counts1,727
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* Total H Index Rankings
Rankings
449,099
World Rank
3,135
Country Rank
365
University
Ranking Based On Selection:
14
Engineering & Technology / Petroleum Engineering
Reservoir engineering | reservoir simulation | enhanced oil recover
Reservoir engineering | reservoir simulation | enhanced oil recover
H-Index Metrics
-
H-Index22
-
i10 Index40
-
Citation Counts1,640
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* Total H Index Rankings
Rankings
472,069
World Rank
550
Country Rank
15
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
491,677
World Rank
1,220
Country Rank
230
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
516,202
World Rank
3,831
Country Rank
443
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
573,122
World Rank
4,825
Country Rank
11
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
608,458
World Rank
4,702
Country Rank
160
University
Ranking Based On Selection:
19
Engineering & Technology / Petroleum Engineering
Drilling Fluids | Geological CO2 Storage | EOR | Deep Eutectic Solvents | Distributed Acoustic Sensin
Drilling Fluids | Geological CO2 Storage | EOR | Deep Eutectic Solvents | Distributed Acoustic Sensin
H-Index Metrics
-
H-Index17
-
i10 Index23
-
Citation Counts1,245
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* Total H Index Rankings
Rankings
618,007
World Rank
1,665
Country Rank
297
University
Ranking Based On Selection:
20
Engineering & Technology / Petroleum Engineering
Carbon Capture | Storage and Utilization | Clean Coal Technolog
Carbon Capture | Storage and Utilization | Clean Coal Technolog
H-Index Metrics
-
H-Index17
-
i10 Index29
-
Citation Counts978
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* Total H Index Rankings
Rankings
637,367
World Rank
126
Country Rank
100
University
Ranking Based On Selection:
21
Engineering & Technology / Petroleum Engineering
Hydrogeology | Environmental Geology | Engineering Geology | Petroleum Engineering | Carbon Storag
Hydrogeology | Environmental Geology | Engineering Geology | Petroleum Engineering | Carbon Storag
H-Index Metrics
-
H-Index17
-
i10 Index21
-
Citation Counts901
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* Total H Index Rankings
Rankings
659,841
World Rank
5,160
Country Rank
584
University
Ranking Based On Selection:
22
Engineering & Technology / Petroleum Engineering
IOR/EOR Methods | Reservoir Simulation & Modeling | Reservoir Characterization | Drilling Fluid
IOR/EOR Methods | Reservoir Simulation & Modeling | Reservoir Characterization | Drilling Fluid
H-Index Metrics
-
H-Index16
-
i10 Index17
-
Citation Counts1,602
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* Total H Index Rankings
Rankings
660,832
World Rank
6,687
Country Rank
192
University
Ranking Based On Selection:
23
Engineering & Technology / Petroleum Engineering
Biomining/Biometallurgy/Biohydrometallurgy | Biocorrosion (MIC) | Bionanometallurgy | Biomineralization for bioremediation | Geomic
Biomining/Biometallurgy/Biohydrometallurgy | Biocorrosion (MIC) | Bionanometallurgy | Biomineralization for bioremediation | Geomic
H-Index Metrics
-
H-Index16
-
i10 Index29
-
Citation Counts1,329
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* Total H Index Rankings
Rankings
666,274
World Rank
5,224
Country Rank
92
University
Ranking Based On Selection:
24
Engineering & Technology / Petroleum Engineering
Magnetophoretic Separation of Microalgae | Magnetic Nanoparticles | Biofuel | Carbon Sequestratio
Magnetophoretic Separation of Microalgae | Magnetic Nanoparticles | Biofuel | Carbon Sequestratio
H-Index Metrics
-
H-Index16
-
i10 Index18
-
Citation Counts982
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* Total H Index Rankings
Rankings
670,096
World Rank
3,558
Country Rank
1,242
University
Ranking Based On Selection:
25
Engineering & Technology / Petroleum Engineering
Petrology | Semiconductor | Materials Characterization | TE
Petrology | Semiconductor | Materials Characterization | TE
H-Index Metrics
-
H-Index16
-
i10 Index22
-
Citation Counts827
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Premium Data
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