公开(公告)号：US09863234B2

公开(公告)日：2018-01-09

申请号：US14575371

申请日：2014-12-18

申请人： Konstantin Zabotkin

发明人： Konstantin Zabotkin

IPC分类号： E21B47/06 ,  E21B47/00 ,  E21B47/10

CPC分类号： E21B47/0006 ,  E21B47/06 ,  E21B47/1025

摘要： A method of pressure testing downhole tubular connections includes connecting a pressure monitoring device to a test port on a downhole connector of a downhole tool, connecting the pressure monitoring device to a reference port, pressurizing the test port and the reference port, and monitoring for a pressure difference between the test port and the reference port with the pressure monitoring device.

公开(公告)号：US20160177701A1

公开(公告)日：2016-06-23

申请号：US14575371

申请日：2014-12-18

申请人： Konstantin Zabotkin

发明人： Konstantin Zabotkin

IPC分类号： E21B47/00 ,  E21B47/06

CPC分类号： E21B47/0006 ,  E21B47/06 ,  E21B47/1025

摘要： A method of pressure testing downhole tubular connections includes connecting a pressure monitoring device to a test port on a downhole connector of a downhole tool, connecting the pressure monitoring device to a reference port, pressurizing the test port and the reference port, and monitoring for a pressure difference between the test port and the reference port with the pressure monitoring device.

摘要翻译： 压力测试井下管状连接的方法包括将压力监测装置连接到井下工具的井下连接器上的测试端口，将压力监测装置连接到参考端口，对测试端口和参考端口加压，并监测一个 测试端口与参考端口之间的压力差与压力监控设备。