northstar logo

Single-Shot Circulating Valve

Circulates fluid out of the tubing after a test

Description

The Single-Shot Circulating Valve is used to reverse circulate fluids out of the drill stem at the end of a test. When a pressure disc is ruptured, the applied annulus pressure from the burst moves the mandrel and allows fluid through the ports. As the mandrel moves, a snap ring engages to hold the mandrel and keep the tool in the circulating position.

Features

Applications

Competitor Comparable Tools

Competitor Name or ToolModel
Schlumberger Single-shot Reversing Valve SHRV-FFB
Schlumberger SlimSHRV-GAA/GAB
HalliburtonPump Thru Rupture Disc Safety Circulating Valve
HalliburtonRupture Disk Safety Circulating Valve
Expro Annulus Operated Reversing ValveAORV

Request a Quote: Single-Shot Circulating Valve

Please fill out the form below and we will get back to you as soon as possible.

Inquire About This Tool

Please fill out the form below and we will get back to you as soon as possible with more information regarding this tool.