Mechanisms of hydrocarbon generation from organic matters: Theories, experiments and simulations
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Abstract
A comprehensive understanding of the characteristics and mechanisms underlying hydro carbon generation from organic matter has emerged as a pivotal challenge in deciphering the “life mystery” of oil and gas, thereby guiding strategic planning for the global petroleum industry. The swift advancements in materials science, drilling engineering, computer technology, big data, and artificial intelligence have furnished robust methodologies and tools for research into organic hydrocarbon generation. This perspective offers an analysis and synthesis of three distinct research paradigms pertinent to organic hydrocarbon generation: Theoretical analysis, experimental exploration, and numerical simulation. These three research modalities probe the mechanisms of organic hydrocarbon generation across varied scales, with their findings mutually reinforcing and validating each other. This synergy provides invaluable insights that contribute to a holistic understanding of organic hydrocarbon generation, facilitating a comprehensive assessment of the potential of subterranean oil and gas resources.
Document Type: Perspective
Cited as: Du, S., Hu, T. Mechanisms of hydrocarbon generation from organic matters: Theories, experiments and simulations. Advances in Geo-Energy Research, 2024, 12(2): 156-160. https://doi.org/10.46690/ager.2024.05.07
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Awan, S., Liu, C., Gong, H., et al. Paleo-sedimentary envi ronment in relation to enrichment of organic matter of Early Cambrian black rocks of Niutitang Formation from Xiangxi area China. Marine and Petroleum Geology, 2020: 104057.
Cao, H., Wang, Z., Dong, L., et al. Influence of hydrothermal and upwelling events on organic matter accumulation in the gas-bearing lower Cambrian shales of the middle Yangtze Block, South China. Marine and Petroleum Geology, 2023, 155: 106373.
Chen, Z., Liu, G., Wei, Y., et al. Distribution pattern of tri cyclic terpanes and its influencing factors in the Permian source rocks from Mahu Depression in the Junggar Basin. Oil & Gas Geology, 2017, 38(2): 311-322. (in Chinese)
Du, S. Potential laws on the changes of shale in acid ero sion process based on the fast matching method of dimensional analysis. International Journal of Hydrogen Energy, 2021, 46(11): 7836-7847.
Du, S., Zhao, Y., Sun, F., et al. Estimations of the upper and lower depth limits for kerogen to generate oil/gas world wide: A hypothesis. International Journal of Hydrogen Energy, 2023, 48(34): 12661-12671.
Fang, P., Wu, J., Chen, F., et al. The hysteresis of asphaltene trapped saturated hydrocarbons during thermal evolution. Fuel, 2022, 329: 125374.
Hu, T., Jiang, F., Pang, X., et al. Identification and evaluation of shale oil micro-migration and its petroleum geological significance. Petroleum Exploration and Development. 2024, 51(1): 127-140.
Hu, T., Pang, X., Xu, T., et al. Identifying the key source rocks in heterogeneous saline lacustrine shales: Paleo gene shales in the Dongpu depression, Bohai Bay Basin, eastern China. AAPG Bulletin, 2022, 106(6): 1325-1356.
Kang, D., Wang, X., Zheng, X., et al. Predicting the com ponents and types of kerogen in shale by combining machine learning with NMR spectra. Fuel, 2021, 290: 120006.
Li, J., Yang, Z., Wu, S., et al. Key issues and development direction of petroleum geology research on source rock strata in China. Advances in Geo-Energy Research, 2021, 5(2): 121-126.
Lin, S., Zhang, M., Li, H. Origin of tricyclic terpane in the upper paleozoic coal-measure source rocks in the Ordos Basin. Acta Sedimentologica Sinica, 2023, https://doi.org/10.14027/j.issn.1000-0550.2023.139.
Liu, K., Safaei-Farouji, M., Gao, Y., et al. Physico-chemical variations of shale with artificial maturation: In the presence and absence of water. Geoenergy Science and Engineering, 2023, 225: 211675.
Ma, J., Kang, D., Wang, X., et al. Defining kerogen maturity from orbital hybridization by machine learning. Fuel, 2022, 310: 122250.
Niu, X., Liu, Y., Yan, D., et al. Constraints on the organic matter accumulation of lower cambrian niutitang shales in the middle Yangtze region, south China. Lithosphere, 2021, S1: 1-19.
Pang, X., Hu, T., Larter, S., et al. Hydrocarbon accumula tion depth limit and implications for potential resources prediction. Gondwana Research, 2022, 103: 389-400.
Shao, D., Zhang, T., Li, Y., et al. Effects of confining pressure and microscale heterogeneity on hydrocarbon retention and pore evolution from artificial maturation of Eagle Ford Shale. International Journal of Coal Geology, 2022a, 260: 104057.
Shao, D., Zhang, T., Zhang, L., et al. Effects of pressure on gas generation and pore evolution in thermally matured calcareous mudrock: Insights from gold-tube pyrolysis of the Eagle Ford Shale using miniature core plugs. Inter national Journal of Coal Geology, 2022b, 252: 103936.
Shi, J., Liu, W., Li, Y., et al. Effects of effluent pres sure on the thermal cracking of crude oil: In sights from thermal simulation experiments and phase analysis. Petroleum Science and Technology, 2023, https://doi.org/10.1080/10916466.2023.2208599.
Wu, J., Ji, F., Wang, Y., et al. Influence of hydrogen fugacity on thermal transformation of sedimentary organic matter: Implications for hydrocarbon generation in the ultra depth. Science China Earth Sciences, 2022, 65(11): 2188-2201.
Yang, Z., Zou, C., Fan, Y., et al. Basic properties and ex ploitation strategies of source rock strata. Advances in Geo-Energy Research, 2023, 10(2): 77-83.
Yu, H., Lebedev, M., Zhou, J., et al. The rock mechanical properties of lacustrine shales: Argillaceous shales versus silty laminae shales. Marine and Petroleum Geology, 2022, 141: 105707.
Zhang, X., Pang, X., Cheng, J., et al. Hydrocarbon generation and expulsion characteristics and resource potential of source rocks in the Longtan Formation of Upper Permian, Sichuan Basin. Oil & Gas Geology, 2022, 43(3): 621-632. (in Chinese)
Zhao, W., Hu, S., Hou, L., et al. Connotation and strategic role of in-situ conversion processing of shale oil under ground in the onshore China. Petroleum Exploration and Development, 2018, 45(4): 563-572.
DOI: https://doi.org/10.46690/ager.2024.05.07
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