7” dynamic flow iron maintains well pressure during operations and the has the ability to precisely position the crossover to the FracLock.
Dynamic flow iron attaches to the wellhead through the FracLock to allow high pressure fluids to be exchanged from the surface into the well. The dynamic flow iron is constructed with 5 axes of rotation to easily maneuver around the well site.
The dynamic flow iron is constructed for high pressure operations through exhaustive analysis, simulations, and testing. It is fixed to the articulated arm with fasteners that allow necessary movement while keeping it completely restrained.
Elbows, swivels, and joints are optimized to reduce erosion which significantly extends the life of the construction material. After testing for 3,960 hours, erosion approached 20% while maintaining a safe wall thickness without predictive failure or washout.