Pump Down Visualization

PDV software pinpoints position of guns at all times

Pump-Down Visualization(PDV) software  displays the position of the guns in relation to the well directional survey supplied by the operator. This enables crews to monitor gun-string transport throughout the pump-down and correlate it with tension readings at the top of the gun string. 

The combination shows real-time movement of the gun string, helps operators  understand the reasons for tension or pressure changes, and react appropriately to help avoid pump-off.

The PDV software combines pumping rate, treating pressure and barrels of fluid pumped from Halliburton stimulation with gun-string depth, cable speed and tension from Halliburton Wireline and Perforating services. The result: easy-to-read graphics that can be displayed in real time in the stimulation TechCommand® Center, the logging truck or at an off-site office. 

 

MCTD Shows Tension On Gun String in Real Time

MCTD Shows Tension On Gun String in Real Time

Studies show that surface tension measurements can be slow to respond or inaccurate compared to downhole tension. The MCTD gives crews a way to keep tension on the cable within safe limits.

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