| 气井失控井喷数学模型及其计算机模拟 |
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| 引用本文： | 刘凯.气井失控井喷数学模型及其计算机模拟[J].西南石油大学学报（自然科学版）,1988,10(1):42-51. |
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| 作者姓名： | 刘凯 |
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| 作者单位： | 石油开发系 |
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| 摘 要： | 本文把地层与井筒考虑成一个连通系统,利用地层气体不稳定渗流数学模型,给出了计算气井失控井喷的原始地层压力、喷量、气体喷出总体积以及井底压力、地层内各点压力等参数的数学模型和方法,并用计算机对这些参数进行了数值模拟和求解。
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| 关 键 词： | 气井 井喷 计算 数学模式 |
MATHEMATICAL MODEL AND COMPUTER SIMULATION OF A WILD WELL |
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| Liu Kai.MATHEMATICAL MODEL AND COMPUTER SIMULATION OF A WILD WELL[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1988,10(1):42-51. |
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| Authors: | Liu Kai |
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| Abstract: | The formation and the wellbore are considered as an associated system in this paper. The mathematical model for calculating the parameters of formation pressure, gas blowout capacity, total gas volume erupted, bottom hole pressure and pressure in each point of formation etc. in a wild gas well has been proposed by utilizing the reservoir gas filtration mechanism in unsteady state.It s computer simulation method has been proposed and some meaningful data have been obtained. |
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