The sequence of this search result does not indicate the ranking of researchers in the searched topic area.
However, it does reflect those who have received grants or published manuscripts related to the searched area.
Geology (4) | Petroleum and Coal Geology (3) | Oil and Gas Exploration (3) | Expanding Knowledge in the Earth Sciences (3) | Oil and Gas Extraction (2)
Chemical Engineering (2) | First Stage Treatment of Ores and Minerals not elsewhere classified (2) | Oil and Gas Extraction (2) | Chemical Engineering not elsewhere classified (2) | Petroleum and Reservoir Engineering (2)
Resources Engineering and Extractive Metallurgy (9) | Petroleum and Reservoir Engineering (7) | Expanding Knowledge in the Physical Sciences (5) | Oil and gas (4) | Oil and Gas Extraction (4)
Expanding Knowledge in the Biological Sciences (8) | Expanding Knowledge in Engineering (7) | Biomedical Engineering (6) | Optical And Photonic Systems (6) | Medical instrumentation (6)