Automated Valve Actuation: The Future of Frac Fluid Ends

The patent for the Automated valve actuation for frac fluid ends using position and/or pressure sensors was officially assigned to Forum US, Inc., a leading global provider of energy and oilfield technologies. This breakthrough invention fundamentally changes how heavy-duty hydraulic fracturing pumps operate. Instead of relying on traditional, passive mechanical responses to pump fluids, this new system integrates active position and pressure sensors to automatically control the timing and actuation of the valves within the fluid end.

This invention is incredibly innovative because it solves one of the most expensive and persistent problems in hydraulic fracturing: the rapid degradation of pump fluid ends due to delayed valve closing and fluid cavitation. By introducing real-time sensor data into the valve actuation process, the system replaces imprecise mechanical guesswork with high-precision digital automation. This active control significantly reduces material fatigue, extends the lifecycle of the pump components, and allows for superior fluid delivery management under extreme pressure conditions.

Winner of the July 2026 Patent of the Month

In July 2026, this invention was awarded “Patent of the Month” for the oil, gas, and non-renewables sector due to its transformative impact on predictive maintenance and operational uptime. As the industry strives to optimize efficiency and lower the environmental risks associated with equipment failure, Forum US, Inc.’s smart fluid end technology represents a massive leap forward. The award recognized the patent for successfully bridging the gap between heavy-duty oilfield extraction and modern IoT (Internet of Things) telemetry, ultimately saving operators millions in downtime and preventing hazardous high-pressure leaks.

Eligibility for the U.S. R&D Tax Credit

The practical application and field deployment of this patent present excellent opportunities for companies to qualify for the U.S. Research and Development (R&D) Tax Credit under IRC Section 41. To translate this patented concept into a field-ready product, engineers must undergo a rigorous process of experimentation to eliminate technical uncertainties. This includes designing prototype fluid ends, writing custom software algorithms to interpret high-frequency sensor data in real-time, and conducting iterative field tests under the extreme mechanical stress of active fracturing sites. The labor, materials, and specialized testing required to integrate these automated sensors into existing or custom pump setups qualify as qualified research activities (QRAs). By undertaking these technical challenges, businesses can capture valuable tax credits to offset the substantial costs of bringing this next-generation technology to the oilfield.