Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Enhanced oil recovery
Oil and gas in-situ hydrogen production
CCUS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
178
0.908
* Total i10 IndexRankings
Ranking Based On Selection :2
Enhanced oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
93
0.959
* Total i10 IndexRankings
Ranking Based On Selection :3
tubular structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
66
0.742
* Total i10 IndexRankings
Ranking Based On Selection :4
Corrosion and Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
* Total i10 IndexRankings
Ranking Based On Selection :6
membrane separation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Corrosion and Protection in Oil and Gas field
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
* Total i10 IndexRankings
Ranking Based On Selection :8
rock physics
rock mechanics
formation evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
* Total i10 IndexRankings
Ranking Based On Selection :9
压裂液
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
* Total i10 IndexRankings
Ranking Based On Selection :10
Unconventional Reservoir exploitation and production
High pressure jet theory and technology
CO2 application
drill bit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :11
polymer degradation
adsorption
mud additive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :12
NDT
pipeline inspection and evaluation
electromagnetic testing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
colloid and surface
functional hydrogel
oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Pipeline Safety and Integrity Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
multiphase flow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
numerical simulation、equation of state
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
borehole stability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Rock Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Crystal field theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Electrochemistry
Hydrogen evolution reaction
Corrosion science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Fire dynamics
heat transfer
fluid mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
ccus
ugs
oil and gas production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Multiphase Flow
CFD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Research and development of water plugging agent for gas reservoirs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Petroleum Engineering Geomechanics Wellbore Stability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Wanfen Pu
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
178
0.908
Enhanced oil recovery
Oil and gas in-situ hydrogen production
CCUS
Bing Wei
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
93
0.959
Yongbo Shao
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
66
0.742
Kashif Rahmani Ansari
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
Yuntao Li
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
Guangyong Zeng
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
Xiankang Zhong
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
Wei Li
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
Xiaojiang Yang
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
Can Cai
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Unconventional Reservoir exploitation and production
High pressure jet theory and technology
CO2 application
drill bit
Ling Lin
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Zhaoming Zhou
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Dianlin Wang
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Yunfei Huang
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Jiatong Tan
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Wei Xiong
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Yi Qiu(邱艺)
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Junsen Zeng
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Yang Xiao
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Yangzheng Li
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Youwei Guo
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Hu, Shilai
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Xie Chuan
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Zhengkun Tian
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Research and development of water plugging agent for gas reservoirs
Kai Liang(梁凯)|梁凯
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0