Comparative simulation of green finance-driven oil production and expulsion: Technological innovation with Expulsinator and traditional pyrolysis in near-natural conditions.

This study explores the impact of green finance and technological innovation on oil production and expulsion by comparing the Expulsinator with traditional pyrolysis methods. The Expulsinator introduces a novel approach to simulating compound production and expulsion in natural settings, utilizing hydrous decomposition in an open pass-on mode and lithostatic compression on an intact starting point disc with an undamaged mineral framework and chemical kerogen network. In contrast, traditional decomposition methods, while valuable for assessing production dynamics, are less suitable for studying primary emigration and expulsion due to sampling damage, improper pressure settings, closed-mode burning, or waterless pyrolysis. This study aims to assess the efficacy of energy production and expulsion emulation by the Expulsinator, driven by green finance initiatives, and compare it with traditional decomposition methods. Production and evacuation behaviors were evaluated using Rock Evaluation pyrolysis, HyPy, and covered small container pyrolysis (CSVP). The Expulsinator exhibited higher asphalt discharge than CSVP, attributed to increased bitumen cross-linking during traditional pyrolysis, which favors pyrobitumen formation. Variations in alkane quantities and structures were observed due to ejection impacts and production dynamics, especially delayed ejection from chromatography. Expulsinator hydrous CSVP ratios remained at 65 %, while TOC ratios exceeded 81 %. Lower gas production was observed compared to CSVP, with higher Expulsinator TOC conversion explained by the rapid removal of produced products in the open setup to prevent reformation. The Expulsinator provides valuable data on oil and gas production suitable for computational modeling tasks, highlighting the role of green finance and technological innovation in advancing sustainable energy solutions.