... pressure differential recorder 压差记录仪 pressure differential sticking 压差卡钻 pressure dissipation 压力消散 ...
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It conductives to a better understanding of differential pressure sticking.
这有利于对压差卡钻进行更深刻的认识。
It is important to note that the sticking force is a product of the differential pressure between the wellbore and the reservoir and the area that the differential pressure is acting upon.
注意到以下这一点很重要：即卡钻力是井内流体压力与地层压力之差与此压差所作用的面积的乘积。
The Kuqa's pore pressure is very complicated and abnormal, especially the abnormally high pressure is great impact on differential pressure sticking.
山前构造地层孔隙压力复杂异常，特别是异常高压对于压差卡钻有很大的影响。
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