干旱区生态环境知识资源中心(Arid): Study on the coupling calculation model of dump flooding in Hala-hatang fracture-cavity reservoir

Arid

DOI	10.1515/ijnsns-2020-0022
	Study on the coupling calculation model of dump flooding in Hala-hatang fracture-cavity reservoir
	Xiao, Yang; Yin, Fei; Zhang, Liying; Jiang, Tongwen; Luo, Shenchao
通讯作者	Yin, F (corresponding author)，Chengdu Univ Technol, Coll Energy, Oil & Gas Engn, Chengdu 610059, Sichuan, Peoples R China. ; Yin, F (corresponding author)，Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610059, Sichuan, Peoples R China. ; Yin, F (corresponding author)，Univ Oklahoma, Mewbourne Sch Petr & Geol Engn, Norman, OK 73019 USA.
来源期刊	INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION
ISSN	1565-1339
EISSN	2191-0294
出版年	2021-03
英文摘要	The dump flooding technology comes from offshore oil fields. It is necessary to increase the production of oil by water injection when fracture-cavity reservoirs in Xinjiang enter their middle and later stages. Lack of water sources in the desert area and the presence of heavy upper water layers encourage further research into the application of this technology. The dump flooding technology can eliminate the need for specialized injection wells and reduce the consumption of oil fields in the surface water sources, which may significantly aid in the development of the local economy and environment. In China, the research on dump flooding is still in its preliminary phase. Hence, there is no complete flow model for gravity flow and no optimization design software to optimize the development effect. This article sets up a flow model of a water layer-well-fracture unit by key local nodes. The key nodes, such as some perforating water layer, the bullet hole or the water valve, were simulated using the COMSOL software. The flow equations of each node were coupled together for the system-wide flow coupling model to verify the whole system by the numerical simulation, which needs Eclipse to run. The results of the research can be used to predict the water injection rates and formation pressures, and also provide a reference and a basis for the optimal design of water injection.
英文关键词	coupling calculation dump flooding flow simulation fracture-cavity reservoirs numerical simulation
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000738230100001
WOS类目	Engineering, Multidisciplinary ; Mathematics, Applied ; Mechanics ; Physics, Mathematical
WOS研究方向	Engineering ; Mathematics ; Mechanics ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377023
作者单位	[Xiao, Yang; Yin, Fei; Zhang, Liying] Chengdu Univ Technol, Coll Energy, Oil & Gas Engn, Chengdu 610059, Sichuan, Peoples R China; [Yin, Fei] Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610059, Sichuan, Peoples R China; [Yin, Fei] Univ Oklahoma, Mewbourne Sch Petr & Geol Engn, Norman, OK 73019 USA; [Xiao, Yang] Chengdu Ligong Sun Energy Technol Co Ltd, Chengdu 610059, Sichuan, Peoples R China; [Zhang, Liying] Sinopec Northwest Oilfield Branch, Complet Test Management Ctr, Bayingolin 841600, Xinjiang, Peoples R China; [Jiang, Tongwen; Luo, Shenchao] China Natl Petr Corp Tarim Oilfield, Korla 830000, Xinjiang, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Yang,Yin, Fei,Zhang, Liying,et al. Study on the coupling calculation model of dump flooding in Hala-hatang fracture-cavity reservoir[J],2021.
APA	Xiao, Yang,Yin, Fei,Zhang, Liying,Jiang, Tongwen,&Luo, Shenchao.(2021).Study on the coupling calculation model of dump flooding in Hala-hatang fracture-cavity reservoir.INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION.
MLA	Xiao, Yang,et al."Study on the coupling calculation model of dump flooding in Hala-hatang fracture-cavity reservoir".INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION (2021).