| 井下封隔区间高能气体压裂的理论计算 |
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| 引用本文： | 李文魁. 井下封隔区间高能气体压裂的理论计算[J]. 西安石油大学学报(自然科学版), 2000, 15(3) |
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| 作者姓名： | 李文魁 |
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| 作者单位： | 西安石油学院高能气体压裂中心,陕西,西安,710065 |
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| 基金项目： | 国家自然科学基金!项目 (项目批准号 5880 1 40 7)的内容 |
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| 摘 要： | 为了从理论上探讨在高能气体压裂过程中 ,井下施工层段的燃烧压力、燃烧温度及燃气密度的变化 .运用高能气动理论与热力学的基本定律 ,对火药爆燃时气流通过射孔孔眼进行了理论计算 ,建立了相应的燃气气流的基本微分方程式 .
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| 关 键 词： | 爆炸压裂 井下封隔区间 |
Theoritical Calculation of High Energy Gas Fracturing(HEGF)Within Downhole Closed Interval |
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| LI Wen-kui. Theoritical Calculation of High Energy Gas Fracturing(HEGF)Within Downhole Closed Interval[J]. Journal of Xian Shiyou University, 2000, 15(3) |
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| Authors: | LI Wen-kui |
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| Abstract: | It is important to fracturing result to know the variation of the pressure,temperature and density of the gas within downhole closed interval during HEGF .For this purpose,some theoritical calculation of high energy gas is made when it passes through preforation tunnels,and the basic differential equations are established based on thermodynamic theory and high energy gas driving theory. |
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| Keywords: | explosive fracturing downhole closed interval |
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