Concepedia

Michael D. Lewan

MD

80

Publications

8.8K

Citations

49

H-Index

1978

Active since

Affiliations

United States Geological Survey(Current)

Denver Federal Center

Royal Netherlands Institute for Sea Research

AGH University of Krakow

Colorado School of Mines

Michael D. Lewan is an author at United States Geological Survey specializing in engineering, geochemistry, and geology.

Top concepts

EngineeringGeochemistryEarth ScienceGeologyPetrologyChemistryOrganic GeochemistryChemical EngineeringSedimentologySedimentary Petrology

Publications per year

1978–2020

80

Publications

80

Experiments on the role of water in petroleum formation

Michael D. Lewan · Geochimica et Cosmochimica Acta · 1997 · 656 citations

Engineering, Environmental Engineering, Petroleum Chemistry +4

Factors controlling the proportionality of vanadium to nickel in crude oils

Michael D. Lewan · Geochimica et Cosmochimica Acta · 1984 · 512 citations

Chemical Engineering, Engineering, Petroleum Production +2

Factors controlling enrichment of vanadium and nickel in the bitumen of organic sedimentary rocks

Michael D. Lewan, J. Barry Maynard · Geochimica et Cosmochimica Acta · 1982 · 474 citations

Organic Geochemistry, Environmental Chemistry, Biogeochemistry +10

Evaluation of petroleum generation by hydrous phrolysis experimentation

Michael D. Lewan · Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences · 1985 · 431 citations

Generation of Oil-Like Pyrolyzates from Organic-Rich Shales

Michael D. Lewan, John C. Winters, John H. McDonald · Science · 1979 · 372 citations

Petroleum Reservoir, Hydrocarbon Potential, Engineering +12

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