井下压力计脱挂器的开发应用

Development and Application of the Tripping-Connecting Device of Pressure Gauges.

压力计脱挂器是一种能在测试时将存储式电子压力计投放到井底并脱开 ,测试结束后又能进行打捞回收的一种新型钢丝作业工具组合。使用此种工具将压力计投放到井底后 ,地面设备可全部回收或进行其它井的试井作业 ,实现“一套设备 ,多井作业”的功效 ,极大地提高了试井设备的利用率。

A tripping connecting device of Pressure Gauges may be used to place a pressure gauge at the bottom of a well and then to break it away. The device is a new combination of steel wire treatment tools and can also be used to do fishing. Equipments on the surface can be drown back or can be used to other well tests by using the device. Also, use one set of equipment to perform multi well treatments will come to truth. Usage factor of well test equipments may be improved remarkable.