| 双横波时差法解释天然气层 |
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| 引用本文： | 谭廷栋,陈世新.双横波时差法解释天然气层[J].地球物理学报,1988,31(3):353-362. |
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| 作者姓名： | 谭廷栋 陈世新 |
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| 作者单位： | 石油工业部石油勘探开发科学研究院 北京 |
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| 摘 要： | 本文提出用测量横波时差与合成横波时差解释天然气层的方法（简称双横波时差法）,在我国已知天然气藏使用表明,对识别低孔隙碳酸盐岩天然气层具有较高的分辨率。文中讨论了双横波时羞法解释天然气层的基本原理、横波的测量与合成以及评价方法,并给出了解释天然气层的实例。
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| 关 键 词： | 声波测井 双横波时差法 大然气层 |
| 收稿时间： | 1985-08-25 |
DUAL TIME DIFFERENCES OF SHEAR WAVE METHOD FOR INTERPRETATION OF GAS BEARING FORMATION |
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| TAN TING-DONG CHEN SHI-XIN.DUAL TIME DIFFERENCES OF SHEAR WAVE METHOD FOR INTERPRETATION OF GAS BEARING FORMATION[J].Chinese Journal of Geophysics,1988,31(3):353-362. |
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| Authors: | TAN TING-DONG CHEN SHI-XIN |
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| Institution: | Research Institute of Petroleum Exploration and Development, Beijing |
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| Abstract: | The dual time differences of shear wave method is proposed in this paper. By applying it to the gas reservoirs, it is proved that it is of higher resolving power for the identification of gas bearing formation. This article deals with the theoretical basis of the method to interpret gas bearing formation, the measurement and synthesis of shear wave, and the evaluation method. And the application examples of the indication of gas bearing formation are also given. |
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| Keywords: | Sonic logging Dual time difference of shear wave method Gas-bearing formation |
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