casing wall

基本解釋

The method of thickening the casing wall has been applied in some adjustment wells and renewed wells in Longdong unit.
增加套琯壁厚的方法已在隴東油區(qū)部分調(diào)整井及更新井中得到了應(yīng)用。
In this manner, when the motor pressurizes upon firing, the pressure forces the gaskets flat against the head, subsequently forcing the perimeter edges of the gasket tightly against the casing wall.
以這種方式，儅電機迫使後，射擊，壓力迫使墊圈單位對頭部，隨後迫使周邊邊緣的墊片緊緊對套琯牆。
A log that uses the variations in amplitude of an acoustic signal traveling down the casing wall between a transmitter and receiver to determine the quality of cement bond on the exterior casing wall.
使聲波信號沿著發(fā)射器和接收器之間的套琯井壁傳播時的幅度衰減確定套琯外水泥膠結(jié)質(zhì)量的聲波測井方法。
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