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 Index | AD Scientific Index - World Scientists Rankings - 2024 | H Index Metrics | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 year | Last 6 year/total |
| 51 | 140,671 | 158,776 | 498,718 |
United States
|
Schlumberger Ltd.
|
Others
Optimization | uncertainty | computational intelligence | mathematical programming | combinatorics | |
19 | 12 | 0.632 | |
| 52 | 143,516 | 161,912 | 509,465 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Computer Science
Machine learning and pattern recognition | Seismic interpretation | Seismic attributes | |
18 | 17 | 0.944 | |
| 53 | 147,500 | 166,386 | 525,299 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Computer Science
Numerical methods | model reduction | inverse problems | machine learning | geophysics | |
18 | 14 | 0.778 | |
| 54 | 148,369 | 167,389 | 529,193 |
United States
|
Schlumberger Ltd.
|
Business & Management / Entrepreneurship
Innovation Process | Poly crystalline Diamond | Down Hole Drilling | |
18 | 13 | 0.722 | |
| 55 | 149,347 | 168,490 | 533,311 |
United States
|
Schlumberger Ltd.
|
Others
Oil and Gas Upstream Production | Reservoir Stimulation | |
18 | 12 | 0.667 | |
| 56 | 149,571 | 168,741 | 534,006 |
United States
|
Schlumberger Ltd.
|
Others
|
18 | 12 | 0.667 | |
| 57 | 149,778 | 168,981 | 535,146 |
United States
|
Schlumberger Ltd.
|
Natural Sciences / Molecular Biology & Genetics
Molecular simulation | Capillary effects | Wettability | Digital Rock | |
18 | 11 | 0.611 | |
| 58 | 150,017 | 169,239 | 536,117 |
United States
|
Schlumberger Ltd.
|
Natural Sciences / Mathematical Sciences
Computational Mathematics | Physics | |
18 | 11 | 0.611 | |
| 59 | 155,661 | 175,457 | 557,031 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Earth Sciences
Seismic Imaging | Inverse Problems | High Performance Computing | |
17 | 14 | 0.824 | |
| 60 | 157,000 | 176,958 | 562,468 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Earth Sciences
Seismic acquisition | seismic data processing | |
18 | 13 | 0.722 | |
|
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| 61 | 157,019 | 176,978 | 562,729 |
United States
|
Schlumberger Ltd.
|
Others
Simulation | Surrogate Safety | Statistical Models | Connected Vehicles | Signal Systems | |
17 | 13 | 0.765 | |
| 62 | 158,682 | 178,848 | 570,569 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Unconventional Reservoirs | Hydraulic Fracturing | Completion Optimization | Reservoir Simulation | |
17 | 12 | 0.706 | |
| 63 | 158,959 | 179,160 | 572,044 |
United States
|
Schlumberger Ltd.
|
Others
|
17 | 11 | 0.647 | |
| 64 | 159,256 | 179,493 | 573,443 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Earth Sciences
Seismic Wave Propagation | Depth Imaging | Waveform Inversion | Seismic Inversion | |
17 | 11 | 0.647 | |
| 65 | 159,727 | 180,017 | 575,412 |
United States
|
Schlumberger Ltd.
|
Others
AI | computational physics | software engineering | robotics | |
17 | 10 | 0.588 | |
| 66 | 160,067 | 180,390 | 576,614 |
United States
|
Schlumberger Ltd.
|
Natural Sciences / Physics
Neutron Generator | Ion Source | Accelerator | |
17 | 10 | 0.588 | |
| 67 | 166,869 | 187,923 | 602,825 |
United States
|
Schlumberger Ltd.
|
Others
|
16 | 13 | 0.813 | |
| 68 | 167,059 | 188,138 | 603,425 |
United States
|
Schlumberger Ltd.
|
Others
CAE | Drilling engineering | digital twin | solid mechanics | PDC bits | |
16 | 13 | 0.813 | |
| 69 | 167,707 | 188,861 | 606,259 |
United States
|
Schlumberger Ltd.
|
Natural Sciences / Mathematical Sciences
Seismic Imaging | Waveform Inversion | Computational & Applied Mathematics | |
16 | 12 | 0.750 | |
| 70 | 167,795 | 188,966 | 606,783 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Mechanical Engineering
Computational Fluid Dynamics | Erosion | Turbomachinery | Heat Transfer | |
16 | 13 | 0.813 | |
| 71 | 169,025 | 190,369 | 612,497 |
United States
|
Schlumberger Ltd.
|
Others
|
16 | 11 | 0.688 | |
| 72 | 169,268 | 190,643 | 613,319 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Chemical Engineering
petroleum | modeling | chemical engineering | machine learning | |
16 | 11 | 0.688 | |
| 73 | 169,609 | 191,016 | 614,625 |
United States
|
Schlumberger Ltd.
|
Others
|
16 | 10 | 0.625 | |
| 74 | 169,898 | 191,344 | 616,163 |
United States
|
Schlumberger Ltd.
|
Others
Oil / Gas Processing | |
16 | 10 | 0.625 | |
| 75 | 170,064 | 191,523 | 616,730 |
United States
|
Schlumberger Ltd.
|
Engineering & Technology / Electrical & Electronic Engineering
Ultrasonics | Electromagnetism | Modeling and simulation | Non-destructive testing | Magnetic Resonance | |
16 | 10 | 0.625 | |