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为了进一步拓宽核供热堆应用的领域,降低油田采油成本,在对大庆萨北过渡带16.9km2的高凝油藏开展历史拟合、热水驱替的开发方案和实施热流体循环工艺研究的基础上,对配置不同方案的核供热堆和燃油锅炉提供热源开发油藏进行了针对性研究,结果表明,利用核供热堆提供热源来进行高凝油开发的供热成本大约是燃油炉的三分之一,按20a的生产期计算,净生产原油和净盈利大约是燃油炉方案的4倍。从经济性和运行可靠性来讲,采用双堆单炉的方案是比较合理的
In order to further broaden the application field of nuclear heating reactor and reduce the oil recovery cost, a history fitting and hot water flooding development program and a study of thermal fluid circulation technology were carried out in a 16.9km2 hypercoagulable reservoir in the Daqing Saibei transitional zone Based on the targeted configuration of nuclear heating reactors and oil-fired boilers to provide heat source development of oil reservoirs targeted study showed that the use of nuclear heating reactor to provide heat for high pour point of development of the cost of heating the fuel is about fuel One-third of the furnace, according to 20a production period calculation, net production of crude oil and net profit is about 4 times the fuel burner program. In terms of economy and operation reliability, it is more reasonable to adopt the double-stack single-furnace scheme