| 地震声速与测井声速对比勘探石油的设想 |
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| 引用本文： | 冯世瑄.地震声速与测井声速对比勘探石油的设想[J].中国石油大学学报(自然科学版),1986(3). |
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| 作者姓名： | 冯世瑄 |
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| 作者单位： | 华东石油学院北京研究生部 |
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| 摘 要： | 本文提出一种地震声速与测井声速对比勘探石油的设想。此法拟利用垂直地面方向的纵波声速,即纵向地震声速与测井纵波声速。位于潜水面以下的诸地层中,其纵向地震声速明显地小于测井纵波声速的地层应是油气层,而具有相同纵向地震声速的连续延伸区域应属于同一圈闭,其中贮有油气。与贮有油气的圈闭相邻的其他圈闭,如果具有相同的纵向地震声速,也可能贮有油气。在原理上,以上规律对砂层和灰层均能适用。
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| 关 键 词： | 声速 声波测井 地震波速度 纵波 地震勘探 |
A METHOD PROPOSED TO PROSPECT PETROLEUM BY COMPARISON OF SEISMIC SONIC VELOCITY AND WELL LOGGING SONIC VELOCITY |
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| Feng Shixuan.A METHOD PROPOSED TO PROSPECT PETROLEUM BY COMPARISON OF SEISMIC SONIC VELOCITY AND WELL LOGGING SONIC VELOCITY[J].Journal of China University of Petroleum,1986(3). |
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| Authors: | Feng Shixuan |
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| Institution: | Feng Shixuan |
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| Abstract: | A now idea is proposed to prospect petroleum by comparison of seismic sonic velocity and well logging sonic velocity. Under the underground water level, the formations in which the vertical seismic sonic velocity is smaller than the well logging sonic velocity may be reserviors. The continuation of these formations with the same vertical seismic sonic velocity can form a trap containing oil and gas. Similar traps nearby with the same vertical seismic sonic velocity may possibly contain oil and gas. |
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| Keywords: | Acoustic velocity Acoustical log Seismic wave velocity Longitudinal waves Seismic survey |
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