抽油杆打捞筒是专门用来打捞断脱在油管或套管内抽油杆的工具。只要更换卡瓦或引鞋就可以改变打捞抽油杆的规格。
Overview:
The Sucker Rod Overshot is a fishing tool specialized in retrieving the
sucker rods stuck in tubing and casing after broken in the course of
drilling. Only if the slips and shoe guide replaced, the specifications
of sucker rot retrieved can be changed.
Features:
The Sucker Rod Overshot is simple in structure, safe and reliable in use,
convenient operation, high-efficiency performance.