Source, depositional environment and maturity levels of some crude oils in southwest Niger Delta, Nigeria

The biomarker guide: interpreting molecular fossils in petroleum and ancient sediments

Choice Reviews Online · 1993 · 2.4K citations

Other Geochemical Methods, Engineering, Biomarker Guide +20

Relationship Between Petroleum Composition and Depositional Environment of Petroleum Source Rocks

Wolfgang K J. Michael Moldowan · AAPG Bulletin · 1985 · 1.3K citations

Engineering, Marine Chemistry, Nonmarine Source +23

Geochim. cosmochim. acta

Alan E. Rubin, J. T. Wasson · Geochimica et Cosmochimica Acta · 1988 · 1.3K citations

Space Architecture

Advances in Organic Geochemistry 1983

A Schmidt Ott · Geochimica et Cosmochimica Acta · 1986 · 1.1K citations

Organic Geochemistry, Engineering, Organic Geochemistry 1983 +4

The effect of biodegradation on steranes and terpanes in crude oils

Wolfgang Seifert, J. Michael Moldowan · Geochimica et Cosmochimica Acta · 1979 · 634 citations

Engineering, Environmental Engineering, Petroleum Production +4