Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Tao Hu](/user/assets/images/profile/no-profile-photo.png)
Petroleum Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
407
338
0.830
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Yang Liu](https://cdn.adscientificindex.com/pictures/a6/4993397.jpg)
Exploration Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
63
0.492
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Shifa Zhu 朱世发](https://cdn.adscientificindex.com/pictures/cb/676518.jpg)
Sedimentary Geology
Diagenesis
Sedimentology
Petroleum Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
38
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Yuming Liu](/user/assets/images/profile/no-profile-photo.png)
geology
petroleum
reservoir modeling
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Weilin Huang](https://cdn.adscientificindex.com/pictures/75/676687.jpg)
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Feng Zhang](https://cdn.adscientificindex.com/pictures/97/676953.jpg)
seismic exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Liuqing Yang](https://cdn.adscientificindex.com/pictures/02/4573753.jpg)
Seismic data process using deep learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Junwen Peng](https://cdn.adscientificindex.com/pictures/6e/4536124.jpg)
Geological Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Shuangquan Chen](https://cdn.adscientificindex.com/pictures/13/676484.jpg)
Seismic Anisotropy
Multi-wave Seismic Exploration
Rock physics
Seismic Inversion
Seismic data signal processing.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Juncheng Qiao](/user/assets/images/profile/no-profile-photo.png)
Petroleum geology
unconventional hydrocarbon resources
pore structure characterization
fluid flow in porous media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Haitao Sun](/user/assets/images/profile/no-profile-photo.png)
sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Wen Zhao](https://cdn.adscientificindex.com/pictures/b1/4583056.jpg)
Petroleum Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Zhiyuan Ge](https://cdn.adscientificindex.com/pictures/67/4585068.jpg)
Structural Geology
Sedimentology
Salt tectonics
Rift basins
Turbidites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Pengfei Xiang](https://cdn.adscientificindex.com/pictures/5a/4884866.jpg)
Sedimentology
Reservoir
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Dingding Zhao](https://cdn.adscientificindex.com/pictures/8a/5097734.jpg)
Oil and Gas Field Development Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Gui Chen](https://cdn.adscientificindex.com/pictures/a2/5097494.jpg)
Seismology
Signal processing
Deep learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Sajjad Ali Hakro](https://cdn.adscientificindex.com/pictures/a3/5262310.jpg)
Organic Geochemistry
Precambrian Biomarkers
Field Geology
Source rock evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Xuepeng Cui](https://cdn.adscientificindex.com/pictures/1f/5260610.jpg)
Geophysics
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Tao Hu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
407
338
0.830
Yang Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
63
0.492
Shifa Zhu 朱世发
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
38
0.613
Sedimentary Geology
Diagenesis
Sedimentology
Petroleum Geology
Yuming Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
geology
petroleum
reservoir modeling
geophysics
Weilin Huang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
Feng Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
Liuqing Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Seismic data process using deep learning
Junwen Peng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Shuangquan Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Seismic Anisotropy
Multi-wave Seismic Exploration
Rock physics
Seismic Inversion
Seismic data signal processing.
Juncheng Qiao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Petroleum geology
unconventional hydrocarbon resources
pore structure characterization
fluid flow in porous media
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Haitao Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
Wen Zhao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Zhiyuan Ge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Structural Geology
Sedimentology
Salt tectonics
Rift basins
Turbidites
Pengfei Xiang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Dingding Zhao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Oil and Gas Field Development Geology
Gui Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Seismology
Signal processing
Deep learning
Sajjad Ali Hakro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Organic Geochemistry
Precambrian Biomarkers
Field Geology
Source rock evaluation
Xuepeng Cui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0