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 H IndexRankings
World Rank
366,240
Country Rank
9,613
Institution Rank :
15
Petroleum
Petrochemicals
Catalysis
Biofuel
Biogas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total H IndexRankings
World Rank
367,152
Country Rank
18,815
Institution Rank :
43
Gas separation
Mixed matrix membranes
CO2 capture
Polymer Characterization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total H IndexRankings
World Rank
370,115
Country Rank
55
Institution Rank :
11
Polymer composites and nano-composites
flame retardant polymers
Enhanced Oil Recovery (EOR)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total H IndexRankings
World Rank
371,129
Country Rank
378
Institution Rank :
190
petroleum geosciences
reservoir characterization
microbial sediments
formation evaluation
well logging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total H IndexRankings
World Rank
372,552
Country Rank
2,247
Institution Rank :
38
Renewable Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total H IndexRankings
World Rank
374,574
Country Rank
1,842
Institution Rank :
23
Oil field chemicals
Drilling fluid additives
Lost circulation materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total H IndexRankings
World Rank
374,634
Country Rank
5,338
Institution Rank :
4
Applied Thermodynamics
Natural Gas Treatment
Ionic Liquids
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total H IndexRankings
World Rank
378,942
Country Rank
657
Institution Rank :
148
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total H IndexRankings
World Rank
380,864
Country Rank
5,480
Institution Rank :
11
Gas Hydrates
Thermodynamic Modelling
Gas Processes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total H IndexRankings
World Rank
386,821
Country Rank
19,474
Institution Rank :
84
pore scale modelling
unconventional oil and gas reservoir
digital rock physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total H IndexRankings
World Rank
388,372
Country Rank
19,702
Institution Rank :
26
岩石物理、页岩气吸附
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total H IndexRankings
World Rank
391,038
Country Rank
2,394
Institution Rank :
284
Drillling Fluid
Formation Damage
Shale Problem
Cuttings Transport
Environmental Friendly Mud
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total H IndexRankings
World Rank
391,215
Country Rank
19,991
Institution Rank :
86
reservoir simulation
multiscale method
deepwater field development
CCUS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total H IndexRankings
World Rank
393,594
Country Rank
1,965
Institution Rank :
150
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total H IndexRankings
World Rank
393,817
Country Rank
5,726
Institution Rank :
12
Enhanced Oil Recovery
Reservoir Engineering
Artificial Intelligence
Data Mining
Optimization Algorithms
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total H IndexRankings
World Rank
393,962
Country Rank
189
Institution Rank :
127
Polymer
Enhanced Oil Recovery
Rheology
Emulsion
Adsorption
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total H IndexRankings
World Rank
394,574
Country Rank
203
Institution Rank :
2
Biogeosciences
Biomineralization
Microbes-Mineral surface interactions
Petroleum Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total H IndexRankings
World Rank
397,261
Country Rank
20,341
Institution Rank :
87
Petroleum engineering
petrophysics
well logging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total H IndexRankings
World Rank
397,540
Country Rank
5,842
Institution Rank :
13
Reservoir Engineering
Drilling Automation and Optimization
Well Test Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total H IndexRankings
World Rank
397,640
Country Rank
10,869
Institution Rank :
31
Data Mining
Big Data
Machine Learning
and Deep learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total H IndexRankings
World Rank
400,295
Country Rank
10,984
Institution Rank :
6
Polymers and Materials for Energy & Sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total H IndexRankings
World Rank
402,144
Country Rank
20,511
Institution Rank :
47
Formation Damage
Oilfield Chemistry
Petroleum Engineering
Plugging Materials
Fuzzy balls
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total H IndexRankings
World Rank
402,628
Country Rank
705
Institution Rank :
154
Coating
Interfacial & Rheological Properties of Emulsions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total H IndexRankings
World Rank
410,436
Country Rank
2,068
Institution Rank :
162
Saudi Arabia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total H IndexRankings
World Rank
413,253
Country Rank
215
Institution Rank :
3
Petroleum Engineering
Enhanced Oil Recovery
Nanotechnology
Drilling Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total H Index Rankings
Rankings
366,240
9,613
15
Sivakumar P
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Petroleum
Petrochemicals
Catalysis
Biofuel
Biogas
* Total H Index Rankings
Rankings
367,152
18,815
43
Yanfang Fan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Gas separation
Mixed matrix membranes
CO2 capture
Polymer Characterization
* Total H Index Rankings
Rankings
370,115
55
11
Maziyar Sabet
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
Polymer composites and nano-composites
flame retardant polymers
Enhanced Oil Recovery (EOR)
* Total H Index Rankings
Rankings
371,129
378
190
Fadhil Sadooni
Qatar University
Katar, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
petroleum geosciences
reservoir characterization
microbial sediments
formation evaluation
well logging
* Total H Index Rankings
Rankings
372,552
2,247
38
Tan Kok Tat
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total H Index Rankings
Rankings
374,574
1,842
23
Jothibasu Ramasamy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Oil field chemicals
Drilling fluid additives
Lost circulation materials
* Total H Index Rankings
Rankings
374,634
5,338
4
Amir Hossein Jalili
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Applied Thermodynamics
Natural Gas Treatment
Ionic Liquids
* Total H Index Rankings
Rankings
378,942
657
148
Hadi Belhaj
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total H Index Rankings
Rankings
380,864
5,480
11
Hesam Najibi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
Gas Hydrates
Thermodynamic Modelling
Gas Processes
* Total H Index Rankings
Rankings
386,821
19,474
84
Wenhui Song
China University of Petroleum
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
pore scale modelling
unconventional oil and gas reservoir
digital rock physics
* Total H Index Rankings
Rankings
388,372
19,702
26
Jian Xiong Or Xiong Jian Or Xiong J Or J Xiong Or 熊健
Southwest Petroleum University
Nanchong, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total H Index Rankings
Rankings
391,038
2,394
284
Abdul Razak Ismail
Universiti Teknologi Malaysia
Johor Bahru, Malaysia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Drillling Fluid
Formation Damage
Shale Problem
Cuttings Transport
Environmental Friendly Mud
* Total H Index Rankings
Rankings
391,215
19,991
86
Hangyu Li
China University of Petroleum
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
reservoir simulation
multiscale method
deepwater field development
CCUS
* Total H Index Rankings
Rankings
393,594
1,965
150
Sidqi Abu Khamsin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total H Index Rankings
Rankings
393,817
5,726
12
Adel Najafi Marghmaleki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Enhanced Oil Recovery
Reservoir Engineering
Artificial Intelligence
Data Mining
Optimization Algorithms
* Total H Index Rankings
Rankings
393,962
189
127
Abdul Aziz R Al Hashmi
Sultan Qaboos University
Muscat, Oman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Polymer
Enhanced Oil Recovery
Rheology
Emulsion
Adsorption
* Total H Index Rankings
Rankings
394,574
203
2
Kamal Kolo
Soran University
Soran, Iraq
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Biogeosciences
Biomineralization
Microbes-Mineral surface interactions
Petroleum Geology
* Total H Index Rankings
Rankings
397,261
20,341
87
Xinmin Ge
China University of Petroleum
Beijing, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Petroleum engineering
petrophysics
well logging
* Total H Index Rankings
Rankings
397,540
5,842
13
Abdolnabi Hashemi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Reservoir Engineering
Drilling Automation and Optimization
Well Test Analysis
* Total H Index Rankings
Rankings
397,640
10,869
31
Vijendra Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Data Mining
Big Data
Machine Learning
and Deep learning
* Total H Index Rankings
Rankings
400,295
10,984
6
Umaprasana Ojha
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Polymers and Materials for Energy & Sustainability
* Total H Index Rankings
Rankings
402,144
20,511
47
Lihui ZHENG (郑力会)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Formation Damage
Oilfield Chemistry
Petroleum Engineering
Plugging Materials
Fuzzy balls
* Total H Index Rankings
Rankings
402,628
705
154
Mamdouh Ghannam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Coating
Interfacial & Rheological Properties of Emulsions
* Total H Index Rankings
Rankings
410,436
2,068
162
Hassan Al Muallem
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total H Index Rankings
Rankings
413,253
215
3
Jagar A. Ali
Soran University
Soran, Iraq
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Petroleum Engineering
Enhanced Oil Recovery
Nanotechnology
Drilling Engineering