Hyperspectral imagery (HSI), collected by micro-satellite, is poised to provide unparalleled daily global pipeline leak prevention, detection and speciation, intrusion and change detection capabilities while replacing conventional DOT pipeline patrol for compliance.  In this presentation, Orbital Sidekick will discuss the state-of-the-art, including the latest HSI satellite imagery and examples of findings using Spectral Intelligence^TM^.

Technology miniaturization, combined with rapid and pronounced advancements and continual cost reductions for data processing has opened the frontier for applying remote sensing technology for detailed, objective, analytical inspection and leak detection for pipeline assets.  Satellite constellations of hyperspectral imaging sensors are now being deployed, augmented by a localized aerial capability, to drive a decrease in the number and magnitude of above- and belowground pipeline leaks. This session will demonstrate how HSI collected from spaceborne assets and aerial platforms is being evaluated for oil, gas and chemical operators.  It will also discuss how advanced analytical processes are now being used to detect these threats to pipelines as well as provide low-threshold leak detection and hydrocarbon speciation along pipeline systems and at fixed facilities.

Competing technologies, such as infrared and multispectral imagery, collect subsets of the reflected light spectrum.  These provide targeted or niche observations.  What differentiates the hyperspectral monitoring and analytical capability from other technologies is its robust aggregation of a full spectrum of hyperspectral information, combined with industry-tailored analysis and a reporting mechanism to enable rapid dissemination of actionable findings to operational decisionmakers.

Successful deployment of this technology requires frequent, global, high-resolution data collection, rapid and reliable analysis, and immediate reporting of actionable information.  This presentation further explores how these combined elements are being applied to midstream asset inspections and integrity management programs, including examples of pipeline and terminal leaks, undetectable by conventional monitoring, that have been found using Spectral Intelligence.  It will further demonstrate how this applied technology is meeting compliance obligations for inspection of pipeline Rights-of-Way (ROW). 

For decades, HSI technology has offered a promise of remote detection of hydrocarbon and other disturbances but has been out of reach for ongoing commercial operations.  This very powerful technology has finally become scalable, accessible to, and cost-effective for the pipeline industry.  Today’s rapid advancements in technology promise a significant advantage to compliance and asset integrity personnel.  Satellite-based hyperspectral imaging is now a reality and will be shown to be a powerful, cost-effective and now accessible means for routine data gathering and pipeline stewardship.


Employing Satellite-Based Hyperspectral Imagery for Pipeline Leak Prevention, Detection & Compliance

Division / Sponsors: 
Pipeline Systems Division

Paper Proceedings: https://asmedigitalcollection.asme.org/IPC/IPC2020/volume/84447

IPC2020 - Virtual Conference

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