Sam Asomaning

Mass Spectral Analysis of Asphaltenes. I. Compositional Differences between Pressure-Drop and Solvent-Drop Asphaltenes Determined by Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

Geoffrey C. Klein, Sunghwan Kim, Ryan P. Rodgers et al. · Energy & Fuels · 2006 · 145 citations

Engineering, Organic Chemistry, Chemistry +17

Characterization of naphthenic acids in crude oils and naphthenates by electrospray ionization FT-ICR mass spectrometry

Mmilili M. Mapolelo, Ryan P. Rodgers, Greg T. Blakney et al. · International Journal of Mass Spectrometry · 2010 · 131 citations

Chemical Measurement, Biochemistry, Natural Sciences +9

Chemical Speciation of Calcium and Sodium Naphthenate Deposits by Electrospray Ionization FT-ICR Mass Spectrometry

Mmilili M. Mapolelo, Lateefah A. Stanford, Ryan P. Rodgers et al. · Energy & Fuels · 2008 · 83 citations

Asphaltene Flocculation Onset Determinations for Heavy Crude Oil and Its Implications

Samir Gharfeh, Andrew Yen, Sam Asomaning et al. · Petroleum Science and Technology · 2004 · 48 citations

Petroleum Reservoir, Chemical Engineering, Dead Crude +15

Asphaltene Inhibitor Evaluation in CO2 Floods: Laboratory Study and Field Testing

Yanjun Yin, Andrew Yen, Sam Asomaning · SPE Permian Basin Oil and Gas Recovery Conference · 2000 · 18 citations

Engineering, Petroleum Production Engineering, Earth Science +23