建立了钻井单位井深换热量与钻井深度、流量变化关系的计算模型。
A mathematic model for the relationship between the rate of heat transfer per meter borehole and the depth of borehole as well as the flow rate was built.
在石油钻井开采等过程中研究热量在地层中的传播具有很重要的意义。
The research about heat's propagation in stratum in the course of drilling, oil recovery and so on is very important to the oil production.
在石油钻井开采等过程中研究热量在地层中的传播具有很重要的意义。
The research about heat's propagation in stratum in the course of drilling, oil recovery and so on is very important to the oil production.
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