Michael D. Lewan

108 papers receiving 7.4k citations

Michael D. Lewan's Hit Papers

Experiments on the role of water in petroleum formation 1997 · 574 citations
5740+14+29Years since publication100200300400500

Peers

Michael D. Lewan
Comparison fields: 5 of 114
  • Analytical Chemistry 2.5k
  • Mechanics of Materials 6.2k
  • Geology 871
  • Geochemistry and Petrology 819
  • Environmental Chemistry 1.2k
Replace Brian Horsfield with:
Brian Horsfield Germany
R. Paul Philp United States
F. Béhar France
Clifford C. Walters United States
J. Espitalié France
Bernard P. Tissot France
M. Vandenbroucke France
Robert I. Kagi Australia
Arndt Schimmelmann United States
J. Michael Moldowan United States
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Citations per year

Countries citing papers authored by Michael D. Lewan

Since Specialization
Citations

This map shows the geographic impact of Michael D. Lewan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Michael D. Lewan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael D. Lewan more than expected).

Fields of papers citing papers by Michael D. Lewan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael D. Lewan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Michael D. Lewan. The network helps show where Michael D. Lewan may publish in the future.

Co-authors

The 25 scholars most cited alongside Michael D. Lewan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Michael D. Lewan Line = papers co-authored together Michael D. Lewan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 113 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Experiments on the role of water in petroleum formation
Hit paper breakdown →
1997574
2
Factors controlling the proportionality of vanadium to nickel in crude oils
Hit paper breakdown →
1984427
3
Factors controlling enrichment of vanadium and nickel in the bitumen of organic sedimentary rocks
Hit paper breakdown →
1982412
4 1985334
5 1979293
6 1999263
7 1998252
8 2014233
9 1983233
10 2002221
11 2005213
12 1986202
13 2014171
14 2010170
15 2004152
16 2007150
17 1994140
18 2015137
19 1986134
20 1999132

About Michael D. Lewan

Michael D. Lewan is a scholar working on Mechanics of Materials, Analytical Chemistry, Global and Planetary Change, Ocean Engineering and Artificial Intelligence, having authored 113 papers that have together received 7.8k indexed citations. Recurring topics across this work include Hydrocarbon exploration and reservoir analysis (104 papers), Petroleum Processing and Analysis (46 papers), Atmospheric and Environmental Gas Dynamics (33 papers), Geochemistry and Geologic Mapping (17 papers), Hydraulic Fracturing and Reservoir Analysis (16 papers), Geological Studies and Exploration (13 papers), Methane Hydrates and Related Phenomena (12 papers) and Geological and Geochemical Analysis (9 papers). The work is most often cited by research in Analytical Chemistry (2.5k citations), Mechanics of Materials (6.2k citations), Geology (871 citations), Geochemistry and Petrology (819 citations) and Environmental Chemistry (1.2k citations). Michael D. Lewan has collaborated with scholars based in United States, Netherlands and Poland. Frequent co-authors include J. Barry Maynard, Maciej J. Kotarba, Arndt Schimmelmann, Robert P. Wintsch, Tim E. Ruble, John H. McDonald, John C. Winters, Jaap S. Sinninghe Damsté, Martin P. Koopmans and J.W. de Leeuw. Their work appears in journals such as Organic Geochemistry, Geochimica et Cosmochimica Acta, AAPG Bulletin, International Journal of Coal Geology and Science.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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