Abstract—Coal beds and coal sheets in oil fields consist of coalified material, with similarities and differences due to the conditions in which it was formed. Coal petrography is widely used to assess the properties of coal, and IR spectroscopy is being actively introduced. In tests, the vitrinite reflection coefficient and maceral composition are measured by microscopy and IR spectroscopy for core samples of coal and kerogens. Comparison of the results shows that IR spectroscopy may be used to study the genetic properties of kerogens.

中文翻译：

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有机材料碳化的结构方面

摘要—油田的煤层和煤层由煤化物质组成，由于形成条件的不同，其异同。煤岩学被广泛用于评估煤的性质，并且红外光谱正被积极地引入。在测试中，通过显微镜和红外光谱法对煤和干酪根的岩心样品测量了镜质体反射系数和显微组成。结果的比较表明，红外光谱法可用于研究干酪根的遗传特性。