| 1. | Improvement of acoustic velocity measurement device
声速测量实验装置扩展应用 |
| 2. | Comparison of two acoustic velocity measurements
两种声速测定实验方法的比较 |
| 3. | Testing study on rock drillability evaluation by acoustic velocity of cutting
岩屑声波法评价岩石可钻性的试验研究 |
| 4. | Investigation and comparison of two different methods of acoustic velocity thermometry
两类声速测温方法的研究与比较 |
| 5. | Test method for open channel flow measurement by acoustic velocity meter systems
用传声速度计系统测试明渠流量的试验方法 |
| 6. | A new method using reference layer and adjusting acoustic velocity for calibrating thin reservoir was proposed
提出以参考层为标准，并对声波速度进行微调的薄储层的标定方法。 |
| 7. | The results of well - to - seismic calibration are effective by selecting permian igneous rock and carboniferous double - peak limestone as the reference layers , adjusting appropriately acoustic velocity and choosing the most suitable wavelet
利用上述方法，以哈得四油田二叠系火成岩及石炭系双峰灰岩为参考层，选取与研究区地震数据吻合性最好的子波，合理地调整声波速度，对哈得四油田的主要储层东河砂岩进行井震标定，获得了较为理想的效果。 |
| 8. | In order to calibrate properly the thin reservoir of hd4 oilfield with acoustic velocity , based on the theory of well - to - seismic calibration , the influence of the dominant frequency , kind and phase of the wavelet , and acoustic velocity on the synthetic traces was analyzed , moreover , the differences between interval velocity from stacking velocity and acoustic velocity were discussed
为了利用声波速度对薄储层进行有效的井震标定，从井震标定的原理出发，以哈得四油田的井震标定为例，分析了标定过程中子波的主频、类型和相位及声波速度对合成地震道的影响，同时分析了声波速度与叠加速度转换的层速度之间的差别。 |
