Eyes in the Sky! Drones Approved for Pipeline Patrol

PHMSA rule clears the way for remote inspections, replacing traditional patrols with faster and safer digital systems

9 Jul 2025

Pipeline patrols in America are about to get quieter, cheaper and more precise. In a long-awaited move, the Pipeline and Hazardous Materials Safety Administration (PHMSA) has approved the routine use of drones and satellites for inspecting oil and gas pipelines. The new rule, finalised in July, will take effect on October 9th, ending the sector’s reliance on helicopters and foot patrols.

For years, companies such as Enbridge and Plains All American Pipeline have tested drone-based surveillance. But the absence of federal approval kept the technology on the margins. That barrier is now gone, and firms are rushing to replace clunky flyovers with high-resolution imaging, automated risk detection and near-instant alerts.

“It’s a milestone for modern pipeline safety,” said a spokesperson for Plains All American. Enbridge, which uses drones in remote regions, has reported quicker detection of issues and improved worker safety. The digital shift promises other gains too. Automated eyes can spot subtle ground movements, encroaching vegetation or leaks faster and more accurately than human crews.

The rule change is also a boon for tech suppliers. Firms like SkyX and Satelytics, which provide aerial data analytics, are seeing rising interest from pipeline operators keen to scale up their monitoring systems while staying within regulatory bounds.

Still, the new standard comes with strings attached. Operators must show that digital inspections are as reliable as manual ones. Smaller companies may struggle with the documentation and audit trails PHMSA now demands. Integration with older data systems will not always be smooth.

Yet the momentum is clear. With legal uncertainties resolved, energy companies are accelerating investments and forming new partnerships. A sector once reliant on noisy helicopters and clipboard inspections is embracing algorithms and satellites. The ground may still shift, but now someone will notice from orbit.