drill-string tripping 中文意思是什麼
drill-string tripping
解釋
鉆具組升降程序-
An example of friction calculation shows that the calculation results provide a basis for the selection of drilling equipment, optimization of drillstem parameters and wellbore structure, and the selection of tripping modes of the drill string
實例計算分析表明,摩擦阻力計算結果可為鉆井設備選型、優化管柱參數和井身結構以及選擇下入方式提供可靠依據。
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