Research Article

Influence of Hydrothermal and Pyrolysis Processes on the Transformation of Organic Matter of Dense Low-Permeability Rocks from Domanic Formations of the Romashkino Oil Field

Figure 5

Chromatograms of saturated fractions of extracts from Domanic rocks: Berezovskaya area before (a) and after (b) experiments; Zelenogorskaya area before (c) and after (d) experiments. Pr = pristane (i-C19); Ph = phytane (i-C20).
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