抗挤压强度是套管的主要技术性能之一。套管被挤毁的事例在现场虽有,但实物却很难见到。1983年玉门玉门西参-1井发生了一起尾管悬挂器芯管被挤毁的实例,现介绍如下,供同志们参考。西参-1井设计井深4500米,(9(5/8))″套管下至3164米,(8(1/2))″钻头钻至4005米,下7″尾管 Crush strength is one of the main technical properties of the casing. Cases of casing collapse have been on the scene, but the real thing is hard to see. In 1983 Yumen Ximeng -1 well occurred together with the tail pipe hanger core tube was crushed example, are presented below, for the comrades for reference. The well of Xicheng-1 was drilled at a depth of 4,500 meters (9 (5/8)) “down to 3164 meters (8 (1/2))” to 4005 meters and the bottom 7 "