The application to Xinchang gas field shows that the initial differential stress and production time are the key factors to determine the stress reorientation in refracturing gas well.
新场气田的实际运用结果也表明，重复压裂气井中的初始应力差和生产时间是决定应力重新定向的关键因素。
The threshold stress is affected by both the texture and the value of B . So controlling texture could still restrict hydride reorientation under tensile stress.
织构不仅对应力阈值有影响，而且也影响B值，因此控制织构仍可以制约氢化物发生应力再取向。
When applied stress is higher than the threshold stress, the level of hydride reorientation increases with the increase of stress and the number of temperature cycling.
当应力大于应力阈值时，氢化物应力再取向程度随着与应力、温度循环次数增加而增大。
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