OG2000V oil and gas display evaluation instrument is mainly used for geochemical logging at drilling sites and laboratory rock pyrolysis analysis. Under programmed heating conditions, rock is heated to evaporate oil and gas components, while kerogen and high molecular weight bitumen are thermally decomposed into hydrocarbons. Three peaks S0, S1, S2, and Tmax, or five peaks S0, S2, and Tmax, are quantitatively detected and analyzed by FID S1、S21、S22、S23， And other derived parameters such as GPI, OPI, TPI, Cp, Pg, etc.

After pyrolysis, residual organic matter in the sample is heated and oxidized to CO2, which is then catalyzed by H2 to generate CH4. S4, as well as derived parameters such as RC, TOC, S4, ST, IHC, IH, and D, are quantitatively detected by FID to calculate the total organic carbon content in the sample.

Thus, the oil potential, maturity, organic matter type, oil and gas content, and oil and gas properties of the source rock can be quickly evaluated. The analysis results fully comply with the national GB/T18602-2012 standard.

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