Houston Before and After Harvey: Disaster Preparedness and Recovery using Satelytics
When Hurricane Harvey made landfall in August 2017, it left unprecedented rainfall, flooding, and destruction in its wake over one of America’s most populated cities and most critical energy regions.
Disasters wreak havoc on infrastructure everywhere, and their unforeseen nature makes preparation and recovery much more difficult. With hundreds of miles of pipeline and millions of barrels per day in refining capacity in its path, Harvey’s devastation had effects on energy prices that were felt nationwide.
Satelytics is a specialized cloud-based software platform designed to analyze multi and hyperspectral aerial and satellite imagery that is critical for disaster mitigation and recovery.
How it Works
Satelytics uses technology based on remote sensing: everything on earth has a unique spectral fingerprint, and these fingerprints can be extracted from multi and hyperspectral satellite imagery.
Imagery is collected over an area of interest and automatically uploaded into the Satelytics cloud software platform where it is analyzed using complex algorithms.
In combination with machine learning and the unlimited computing power of the cloud, Satelytics can process terabytes of satellite imagery to identify oil leaks on land and water, significant changes such as erosion, landslide, and vegetation loss, and damaged or downed structures and equipment.
The results of each analysis are made available via mobile or email alerts, web dashboards, and APIs to connect with other software.
Before and After Harvey
We looked along the right-of-way of a Supermajor-owned pipeline that fell directly within the pathway of devastation left by Hurricane Harvey. Among hundreds of miles of pipeline, Satelytics was able to identify numerous areas where significant water impact had incurred including erosion, standing water, and other potential risks that would undoubtedly require follow up and mitigation.
To give you more context, we’re showing the data as it would be displayed in the Satelytics interface.
The above alert shows significant erosion and flooding along the pipeline right-of-way near a water crossing.
This water crossing shows significant erosion and widening which threatens to uncover the pipeline.
The water crossing near this river junction shows significant flooding and other surface anomalies.
A significant surface anomaly was detected near this pipeline water crossing.
While no leaks were detected along the pipeline and area of interest we were monitoring, Satelytics can detect oil and natural gas leaks over both land and water. The unique spectral qualities of oil on water and land, and its effect on surrounding vegetation, allow us to accurately pinpoint small leaks that SCADA systems often miss.
Take Action Faster During a Disaster
Satelytics processes data as soon as its available and sends alerts via a mobile device, email, and/or API to third party software and devices. Oil & gas operators get access to the most current and accurate data as it becomes available allowing them to make decisions and take action faster.
Prioritize and Minimize Risk, Reduce Consequences
Satelytics provides the whole picture over a set of oil & gas infrastructure and helps operators prioritize and narrow down large areas of interest into just the critical areas in need of manual inspection or remediation.
Responding more quickly to threats and more accurately directing your resources to mitigate risk means shorter operational interruptions, lost product, and other consequences that could result during a disaster situation.
The Future is Constant Vigilance
Nano-satellites, arranged into constellations of hundreds, are rapidly decreasing the amount of time it takes to revisit and image anywhere on Earth. This paradigm shift in satellite technology allows us to monitor and report on threats, risks, and changes more quickly than manual or aircraft patrol. Satelytics is poised to take advantage of the volume of data and quicker revisit times to give operators the most up-to-date data over their infrastructure.
Satelytics offers a whole suite of oil & gas monitoring services, delivered over the cloud, that are quickly becoming the gold standard for risk mitigation. Satelytics represents critical infrastructure protection and our software allows operators to minimize consequences and better direct their resources.