BENEFITS
Airborne laser methane sensing locates leaks along pipeline corridors and tank farms while you fly, so fugitive gas is found on the same visit, not the next audit.
Drones collect gas and environmental data from hazardous, elevated, or toxic industrial zones without exposing ground crews or inspectors to dangerous gas concentrations.
Quantified emissions measurement and timestamped spatial reports support ESG disclosures, NCEC environmental compliance, and international sustainability audits.
A single multi-gas pass measures CH4, CO2, H2S, NOx, SO2, VOCs, and particulates together, giving you one comparable site baseline instead of six ground surveys.
Every environmental sortie flies under GACAR Part 107 authorisation and ISO-certified HSSE protocols, so your survey window is cleared before mobilisation.
Sensor data is processed in-house into leak heatmaps and emissions inventories on Terra MapX, where Ask answers read-only from your own projects, every query logged.
CHALLENGES
Small fugitive gas leaks along vast pipeline corridors are invisible to visual inspection, leading to unnoticed emissions, safety hazards, and product loss.
Manual gas sampling inside refinery tank farms or flare stacks puts HSE personnel at severe risk from toxic gas exposure, heat, and working at heights.
Traditional water sampling from remote wadis or coastal zones requires boats and manual wading, slowing down environmental baseline studies for new developments.
Single-point ground sensors fail to capture gas plume dispersion profiles across large facility footprints, leaving environmental managers without spatial context.
Industrial facilities face strict emissions audits from environmental authorities, requiring auditable, spatially referenced gas measurement data.
Using separate vendors for gas detection, air quality, and imagery creates fragmented reports and delays urgent maintenance actions on leaking assets.
TECHNIQUES & METHODS
Airborne TDLAS laser sensors detect methane down to 5 ppm-m across pipeline corridors and tank farms, generating real-time gas concentration heatmaps for HSE response.
Multispectral and hyperspectral sensors capture vegetation indices (NDVI/NDRE), soil salinity profiles, and water quality indicators across industrial buffer zones and ecosystems.
Combined drone photogrammetry and airborne LiDAR generate vegetation canopy height models, stockpiled biomass estimations, and digital surface models for environmental accounting.
Pre-programmed grid flight paths with multi-gas payloads measure spatial pollutant distributions across industrial perimeters, creating 2D and 3D air-quality profile models.
Multi-temporal comparative mapping evaluates baseline vs. post-event spatial conditions to track ecosystem recovery, coastal erosion, land disturbance, and ESG compliance over time.
DELIVERABLES
PLATFORMS & APPLICATIONS
Pipeline methane leak detection, tank farm fugitive emissions monitoring, and flare stack combustion efficiency assessment across upstream and downstream energy facilities in Saudi Arabia.
Stack emissions monitoring, sulfur dioxide sensing around thermal power plants, and marine thermal discharge plume tracking for coastal desalination and utility infrastructure.
Perimeter air quality mapping, ambient particulate matter tracking (PM2.5/PM10), and industrial effluent environmental compliance audits across midstream hubs and Modon industrial cities.
Open-pit dust plume tracking, bulk terminal ambient air sensing, port-area vessel emissions monitoring, and runoff water sampling for active mining and maritime operations.
Regulatory compliance surveys, NCEC emission audits, environmental impact baseline assessments, and municipal air-quality network densification across Saudi provinces.
Mangrove health mapping, coastal water sampling, coral reef buffer assessment, and wildlife sanctuary baseline monitoring for national conservation initiatives and gigaprojects.
PROVEN RESULTS
I. Executive Summary & Project Objective This technical case study details the execution of a large-scale aerial mapping and environmental monitoring initiative across a highly sensitive intertidal ecosystem. The target
Frequently Asked Questions
Yes. Operational flights require GACA Part 107 flight authorization for drone operations, alongside environmental activity coordination for sensing around industrial facilities. Terra Drone Arabia manages all flight permissions directly before deployment.
Detect Methane Leaks & Protect Your Assets in Real Time
English English 
العربية
Real project breakdowns, GACA regulatory updates, and field-tested case studies from oil and gas, mining, and infrastructure operations. Used by engineering and procurement teams at Saudi Arabia’s largest operators.