Geological characteristics and main challenges of onshore deep oil and gas development in China
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Abstract
More than 30 years of continuous development has made onshore deep and ultra-deep conventional and unconventional oil and gas become an integral part of increasing the energy reserves and output by China’s petroleum industry. Based on the deep oil and gas geological conditions in the country, the present study finds that paleo stratum and deep burial are the two basic geological characteristics of deep oil and gas. Furthermore, we put forward the notion that it is necessary to strengthen the fundamental research of theories in four aspects and the core technology in five aspects of deep oil and gas. It is suggested that it is of special importance to promote the scientific and technological research of deep oil and gas through the scientific exploration of “myriameter deep” wells as the starting point, so as to boost the development of deep oil and gas field in China.
Cited as: Yang, Z., Zou, C., Gu, Z., Yang, F., Li, J., Wang, X. Geological characteristics and main challenges of onshore deep oil and gas development in China. Advances in Geo-Energy Research, 2022, 6(3): 264-266. https://doi.org/10.46690/ager.2022.03.09
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Cai, J., Hajibeygi, H., Yao, J., et al. Advances in porous media science and engineering from InterPore2020 perspective. Advances in Geo-Energy Research, 2020, 4(4): 352-355.
Guo, X., Hu, D., Huang, R., et al. Deep and ultra-deep natural gas exploration in the Sichuan Basin: Progress and prospect. Natural Gas Industry B, 2020, 40(5): 1-14.
He, H., Fan, T., Guo, X., et al. Major achievements in oil and gas exploration of PetroChina during the 13th Five-Year Plan period and its development strategy for the 14th Five-Year Plan. China Petroleum Exploration, 2021, 26(1): 17-30. (in Chinese)
Jia, C., Pang, X. Research processes and main development directions of deep hydrocarbon geological theories. Acta Petrolei Sinica, 2015, 36(12): 1457-1469. (in Chinese)
Jin, Z., Zhu, R., Liang, X., et al. Several issues worthy of attention in current lacustrine shale oil exploration and development. Petroleum Exploration and Development, 2021, 48(6): 1471-1484.
Li, Y., Xue, Z., Cheng, Z., et al. Progress and development directions of deep oil and gas exploration and development in China. China Petroleum Exploration, 2020, 25(1): 45-57. (in Chinese)
Li, J., Yang, Z., Wu, S., et al. Key issues and development direction of petroleum geology research of source rock strata in China. Advances in Geo-Energy Research, 2021, 5(2): 121-126.
Liu, H., Zheng, L., Yang Q., et al. Development and prospect of separated zone oil production technology. Petroleum Exploration and Development, 2020, 47(5): 1103-1116.
Ma, Y., Cai, X., Zhao, P. The research status and advances in porosity evolution and diagenesis of deep carbonate reservoir. Earth Science Frontiers, 2011, 18(4): 181-192. (in Chinese)
Ma, X., Xie, J., Yong, R., et al. Geological characteristics and high production control factors of shale gas reservoirs in Silurian Longmaxi Formation, southern Sichuan Basin, SW China. Petroleum Exploration and Development, 2020, 47(5): 901-915.
Ren, Z., Cui, J., Qi, K., et al. Control effects of temperature and thermal evolution history of deep and ultra-deep layers on hydrocarbon phase state and hydrocarbon generation history. Natural Gas Industry B, 2020, 40(2): 22-30.
Sun, L., Zou, C., Zhu, R., et al. Formation, distribution and potential of deep hydrocarbon resources in China. Petroleum Exploration and Development, 2013, 40(6): 687-695.
Yang, Z., Zou, C. “Exploring petroleum inside source kitchen”: Connotation and prospects of source rock oil and gas. Petroleum Exploration and Development, 2019, 46(1): 181-193.
Yang, Z., Zou, C., Chen, J., et al. “Exploring petroleum inside or near the source kitchen”: Innovations in petroleum, geology theory and reflections on hydrocarbon exploration in key fields. Acta Petrolei Sinica, 2021, 42(10): 1310-1324. (in Chinese)
Yang, Z., Zou, C., Wu, S., et al. Formation, distribution and resource potential of the “Sweet Areas (Sections)” of continental shale oil in China. Marine and Petroleum Geology, 2019, 102: 48-60.
Zhao, W., Hu, S., Liu, W., et al. Petroleum geological features and exploration prospect in deep marine carbonate strata onshore China: A further discussion. Natural Gas Industry, 2014, 34(4): 1-9. (in Chinese)
Zhao, J., Sun, M., Pan, Z., et al. Effects of pore connectivity and water saturation on matrix permeability of deep gas shale. Advances in Geo-Energy Research, 2022, 6(1): 54-68.
DOI: https://doi.org/10.46690/ager.2022.03.09
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