裂缝对井眼声波的传播影响规律研究
Studies on the effec of crack on the propagation of acoustic waves in wellbore
a—裂缝倾角0°;b—裂缝倾角25°
a—the crack dip angle of 0°;b—the crack dip angle of 25°
裂缝对井眼声波的传播影响规律研究 |
| 刘黎, 章成广, 蔡明, 何洋, 滑玉琎, 刘玉 |
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Studies on the effec of crack on the propagation of acoustic waves in wellbore |
| Li LIU, Cheng-Guang ZHANG, Ming CAI, Yang HE, Yu-Jin HUA, Yu LIU |
| 图5 斯通利波衰减系数随裂缝宽度变化关系 a—裂缝倾角0°;b—裂缝倾角25° |
| Fig.5 The relationship between crack width and Stoneley wave attenuation coefficient a—the crack dip angle of 0°;b—the crack dip angle of 25° |
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