Drones have been transforming the way inspections are conducted in the oil and gas industry for years, offering a safer, faster, and more efficient alternative to traditional methods. From external assessments to internal evaluations, these aerial tools are making a significant impact on how companies monitor and maintain their critical infrastructure.
For external inspections, drones are commonly used to gather visual data from hard-to-reach areas, such as towers, pipelines, and storage tanks. This eliminates the need for inspectors to physically access these locations, reducing risk and improving efficiency. In contrast, internal inspections—such as those of chimneys, offshore rigs, or storage tanks—often require entering confined spaces, which can be dangerous and time-consuming.
This is where indoor drones like Flyability’s Elios 3 come into play. Designed specifically for tight, hazardous environments, the Elios 3 can navigate through small openings and collect high-quality visual data and ultrasonic thickness measurements. It's equipped with a protective cage that allows it to safely bump into surfaces, ensuring uninterrupted operation even in challenging conditions.
The benefits of using drones in the oil and gas sector are numerous. First, they significantly reduce downtime by eliminating the need for scaffolding or other temporary structures. For example, one diesel tank inspection was completed in just four hours instead of two weeks, saving valuable time and revenue.
Safety is another major advantage. Inspectors no longer have to enter confined spaces, reducing exposure to hazards like combustible gases, heights, and structural risks. Drones also allow for remote monitoring, enabling teams to identify issues before sending personnel inside, further enhancing safety protocols.
Cost savings are also substantial. A case study showed a 96% reduction in inspection costs using an indoor drone. Additionally, the ability to perform frequent spot checks helps track asset degradation and prevent unexpected failures, leading to better long-term maintenance planning.
Access to tight spaces is another key benefit. The Elios 3 can fit into areas as small as 50x50 cm, making it ideal for inspecting complex equipment without the need for invasive procedures. Its modular design allows it to carry various payloads, including ultrasonic thickness probes, which provide accurate measurements for official reporting.
High-quality data is essential for informed decision-making. The Elios 3 captures 4K video and uses LiDAR to create detailed 3D models of inspected assets. This makes it easier for engineers and maintenance teams to analyze defects and plan repairs efficiently.
Data localization and management are also improved with software like Inspector 5.0. It allows users to mark defects, track them over time, and compile reports from multiple flights, creating a comprehensive view of asset conditions.
Overall, drone inspections offer a revolutionary approach to maintaining oil and gas infrastructure. By improving safety, reducing costs, and increasing operational efficiency, they are setting a new standard for asset management in this critical industry. Discover more about how drones are reshaping the future of oil and gas inspections on our industry page!
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