| 声波全波列测井在油藏工程中的应用 |
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| 引用本文： | 田素月,孙灵芬,魏阳庆.声波全波列测井在油藏工程中的应用[J].测井技术,2001,25(5):384-385,388. |
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| 作者姓名： | 田素月 孙灵芬 魏阳庆 |
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| 作者单位： | 中原石油勘探局测井公司 |
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| 摘 要： | 声波全波列测井记录了地层的纵波、横波及流体波的时差、幅度、频率、相位等信息，这些信息通常除用于计算孔隙度、判断岩性、定性识别流体性质、评价岩石力学弹性参数等，还可以在较深的砂泥岩储层中估算岩石破裂压力值，为油藏工程提供参数。本文就此问题结合东濮凹陷深层气的压裂实例进行了探讨。
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| 关 键 词： | 声波全波列测井 破裂压力 上覆岩层压力 孔隙压力 油藏工程 应用 |
Application of Full Wavetrain Acoustic Logging in Reservoir Engineering |
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| Tian Suyue,Sun Lingfeng,et al..Application of Full Wavetrain Acoustic Logging in Reservoir Engineering[J].Well Logging Technology,2001,25(5):384-385,388. |
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| Authors: | Tian Suyue Sun Lingfeng |
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| Abstract: | Full wavetrain acoustic logging allows to record the moveout, amplitude, frequency and phase of the longitudinal wave, transversal wave and fluid wave. This information is usually used to calculate porosity, distinguish rock style, judge fluid type qualitatively and evaluate rock mechanic elasticity parameters. Besides that, it can also estimate rock cracking pressure in deep sand shale rock reservoir so to provide necessary parameters for reservoir project. This article will discuss how the fracturing of deep gas beds is performed in Dongpu depression. |
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| Keywords: | full wavetrain acoustic logging fracturing pressure overburden pressure pore pressure |
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