Basic properties and exploitation strategies of source rock strata

IF 9 1区地球科学 Q1 ENERGY & FUELS

Advances in Geo-Energy Research Pub Date : 2023-10-12 DOI:10.46690/ager.2023.11.02

Zhi Yang, Caineng Zou, Yuchen Fan, Songtao Wu, Hanlin Liu, Qizhao Wei

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引用次数: 0

Abstract

Source rock strata are filled and aggregated with large-scale continuous hydrocarbon resources, including significant volumes of in-place retained, short-distance migrated and potentially generated hydrocarbons. Source rock strata simultaneously possess the properties of reservoirs and hydrocarbon source rocks, known as source-reservoir coexisting systems. Reservoir properties refer to the physical properties concerning the storage and transmission of oil and gas, while hydrocarbon source rock properties refer to the physicochemical properties related to governing the generation, retention and expulsion of oil and gas in the source rock strata. These properties fundamentally determine the technical path for the successful exploitation of petroleum and natural gas in the source rock strata. With regard to reservoir properties, in-depth research and development of the advanced energy-storing fracturing technology can aid the construction of complex fracture networks to overcome the limitations in the connectivity properties of source rock strata. Focusing on the hydrocarbon source rock properties, an underground in-situ conversion technology should be created and developed to alleviate the shortcomings of organic matter quantity and maturity properties of the source rock strata. Furthermore, selecting the appropriate exploitation path based on the property characteristics can promote the achievement of commercial and sustainable development of oil and gas in the source rock strata. Document Type: Perspective Cited as: Yang, Z., Zou, C., Fan, Y., Wu, S., Liu, H., Wei, Q. Basic properties and exploitation strategies of source rock strata. Advances in Geo-Energy Research, 2023, 10(2): 77-83. https://doi.org/10.46690/ager.2023.11.02

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烃源岩地层基本性质及开发策略

烃源岩地层充满并聚集着大规模的连续油气资源，包括大量的原位保留、短距离运移和潜在生烃。烃源岩地层同时具有储层和烃源岩的性质，称为源储共存体系。储层物性是指与油气储集和运移有关的物理性质，烃源岩物性是指与控制油气在烃源岩地层中的生成、储集和排出有关的物理化学性质。这些性质从根本上决定了烃源岩油气成功开采的技术路径。在储层物性方面，深入研究和开发先进的储能压裂技术，可以帮助构建复杂的裂缝网络，克服烃源岩连通性的限制。针对烃源岩性质，应创造和发展地下原位转换技术，以缓解烃源岩地层有机质数量和成熟度性质的不足。根据烃源岩的物性特征选择合适的开发路径，可以促进烃源岩油气实现商业化和可持续开发。文献类型:观点引自:杨振国，邹翀，范勇，吴胜，刘，海，魏强，源岩地层基本性质及开发策略。地球能源研究进展，2023,10(2):77-83。https://doi.org/10.46690/ager.2023.11.02

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来源期刊

Advances in Geo-Energy Research natural geo-energy (oil, gas, coal geothermal, and gas hydrate)-Geotechnical Engineering and Engineering Geology

CiteScore

12.30

自引率

8.50%

发文量

审稿时长

2~3 weeks

期刊介绍： Advances in Geo-Energy Research is an interdisciplinary and international periodical committed to fostering interaction and multidisciplinary collaboration among scientific communities worldwide, spanning both industry and academia. Our journal serves as a platform for researchers actively engaged in the diverse fields of geo-energy systems, providing an academic medium for the exchange of knowledge and ideas. Join us in advancing the frontiers of geo-energy research through collaboration and shared expertise.