新型快装套管头的设计与应用

Design and Application of New Type Fast Makeup Casing Head

介绍了新型快装套管头的结构、工作原理及室内试验情况 ,详细叙述了该套管头的现场安装及应用情况。大量现场应用表明 ,该装置能有效地缩短钻井周期 ,降低工人的劳动强度 ,保证钻井安全。

The structure, working mechanism and laboratory tests of new type fast makeup casing heads are introduced. Field installation and applications of the casing heads are described in detail. Lots of field applications show that this apparatus can effectively reduce drilling cycle, decrease labour strength and ensure drilling safety.