Integrated assessment method of conventional and unconventional oil-gas resources: based on whole petroleum system theory and TSM basin modeling technology

被引：0

作者：

Song Z. ^{[1
]}

Zhou Z. ^{[1
]}

Jiang X. ^{[1
]}

Chen Y. ^{[1
]}

Luo X. ^{[1
]}

Ma Z. ^{[1
]}

Li Z. ^{[1
]}

机构：

[1] 1. Wuoci Institute of Petroleum Geology, Sinopec Petroleum Exploration and Production Research Institute, Jiangsu Wuoci 214126, China 2. State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development jjiangsu Wuoci 214126, China

来源：

Shiyou Xuebao/Acta Petrolei Sinica | 2023年 / 44卷 / 09期

关键词：

conventional and unconventional oil-gas resource; hydrocarbon generation and expulsion simulation; resource assessment; TSM basin modeling; whole petroleum system;

D O I：

10.7623/syxb202309007

中图分类号：

学科分类号：

摘要：

At present, resource assessment technology can not meet the needs of integrated evaluation and stereoscopic exploration of conventional and unconventional oil-gas resources. The whole pertoleum system theory provides theoretical guidance for the evaluation of distribution and potential of conventional and unconventional oil-gas resources. Based on the investigation of conventional and unconventional oil-gas resource assessment methods, combined with the progress of geological theory and basin modeling techniques, this paper puts forward a conventional and unconventional integrated resource assessment method based on whole petroleum system theory and TSM basin simulation technology. The applicability and advantages of the new method are analyzed through the application in typical areas. The future development prospects are also put forward. From the perspective of source analysis, conventional and unconventional oil-gas resources are derived from the thermal degradation of organic matter, which is the result of "co-evolution of source and reservoir and differential evolution of source and reservoir" and has the basis for integrated evaluation. Based on the analysis of the complete evolution model of hydrocarbon generation-expulsion-retention, the evolution model of oil discharge and cracking and the evolution process of gas in the source rock, an integrated resource assessment method and process of conventional and unconventional oil-gas resources are established. The new method can be used to simulate the whole process of oil-gas formation and evolution and calculate the resource amount of the m-source system and the external-source system. The new method reflects the integrity of orderly symbiosis of multiple types of oil-gas resources and the dynamic evolution process of oil-gas. The evaluation process is more scientific, and it has unique advantages in the macro control of the overall resource potential of the basin. However, in the next step, it is still necessary to strengthen the research on the fine evaluation of source rock and the simulation technology of oil-gas migration and accumulation, so that the resource assessment results can better serve the exploration deployment. © 2023 Science Press. All rights reserved.

引用

页码：1487 / 1499

页数：12

共 56 条

[1]

JIA Chengzao, Breakthrough and significance of unconventional oil and gas to classical petroleum geological theory, Petroleum Exploration and Development, 44, 1, pp. 1-11, (2017)

[2]

JIA Chengzao, PANG Xiongqi, SONG Yan, Whole petroleum system and ordered distribution pattern of conventional and unconventional oil and gas reservoirs, Petroleum Science, 20, 1, pp. 1-19, (2023)

[3]

TANG Yong, LEI Dewen, CA, Jian, Et al., Total petroleum system and inner-source natural gas exploration in Permian strata of Junggar Basin[J], Xinjiang Petroleum Geology, 43, 6, pp. 654-662, (2022)

[4]

ZHI Dongming, ANG Yong T, HE Wenjun, Et al., Orderly coexistence and accumulation models of conventional and unconventional hydrocarbons in Lower Permian Fengcheng Formation, Mahu Sag, Junggar Basin [J], Petroleum Exploration and Development, 48, 1, pp. 38-51, (2021)

[5]

LI Erting, WANG Jian, LI Ji, Et al., Accurate evaluation of source rocks in source-reservoir integration: a case study of source rocks in Lucaogou Formation, Jimsar sag, Junggar Basin[jj, Petroleum Geology & Experiment, 43, 2, pp. 335-342, (2021)

[6]

ZOU Caineng, YANG Zhi, DONG Dazhong, Et al., Formation, distribution and prospect of unconventional hydrocarbons in source rock strata in China, Earth Science, 47, 5, pp. 1517-1533, (2022)

[7]

YANG Zhi, ZOU Caineng, CHEN Jianjun, Et al., Exploring petroleum inside or near the source kitchen": innovations in petroleum geology theory and reflections on hydrocarbon exploration in key fields[J], Acta Petrolei Sinica, 42, 10, pp. 1310-1324, (2021)

[8]

MA Yongsheng, CAI Xunyu, LUO Daqmg, Et al., Thoughts on development of China's oil and gas industry under "dual carbon" goals[J], Earth Science, 47, 10, pp. 3501-3510, (2022)

[9]

CAO Yingchang, YUAN Guanghui, YANG Haijun, Et al., Current situation of oil and gas exploration and research progress of the origin of high-quality reservoirs in deep-ultra-deep clastic reservoirs of petroliferous basins, Acta Petrolei Sinica, 43, 1, (2022)

[10]

DOU Lirong, LI Dawei, WEN Zhixin, Et al., History and outlook of global oil and gas resources evaluation[J], Acta Petrolei Sinica, 43, 8, pp. 1035-1048, (2022)

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