No. An atmospheric chamber above the piston creates a pressure lock to ensure the valve stays open.
3 months is the maximum that we'd prefer the tool to be deployed prior to opening. A longer duration would need to be approved by GEODynamics Completions Tools Product Line Manager
Once the tool has been actuated bleeding off pressure will not stop the piston only slow it down. Hydrostatic pressure will continue the shifting of the piston to the designed final position.
Tool is designed only to be affected by absolute pressure. Our actuation mechanism is protected from differential pressure.
•Operating Pressure (mud, cementing and displacement) 10-15%
•Actuation Pressure 2.5%
GEODynamics Completions Tools Product Line Manager
•Ensure correct plug is selected
•Make sure lines are flushed and cleaned before the displacement of the plug
Recommended to flowback and surge well
100% success rate with the deployment of 125+ tools
•Time Shift™ technology prevents blockage from cement debris, and allows for operation of multiple tools
•Port Jetting™ technology increases injectivity
•TORQ Thru™ technology maintains casing integrity so tool can be "through torqued" for ease of make up, and allows the operator to rotate through the tool during installation
GEODynamics does not currently manufacture wiper plugs. However, we have suggestions based upon your completion's casing string and toe valve selection.
Yes, our tools are torqued in a controlled manufacturing environment to ensure they are ready for makeup at the rig.
Once ordered tools will be assembled at our manufacturing facility in Millsap, TX and stored at any of the following warehouse locations: Bossier City, LA
Dickinson, North Dakota
Mandrel has been designed to accept multiple premium threads. Lead time is dependent upon premium thread desired.