Precision Aquifer Intelligence for Water-Scarce Environments
Saudi Arabia's groundwater resources are under increasing pressure from population growth, agricultural demand, and megaproject development. Air Solutions delivers multi-sensor airborne surveys that dramatically accelerate aquifer discovery and reduce borehole drilling risk.
Our groundwater exploration workflow integrates Time-Domain Electromagnetic (TDEM) surveys, airborne magnetic data, and gravity gradiometry to build three-dimensional resistivity models of subsurface geology — pinpointing the depth, thickness, and water yield potential of productive aquifer horizons.
Deliverables include interpreted resistivity cross-sections, aquifer boundary shapefiles, depth-to-water maps, and a prioritized borehole siting report — all calibrated against available well logs and geological maps.
From Flight to Drill Site in 4 Weeks
Desktop Study
Satellite imagery, existing geological maps, and well log compilation. Define survey grid and line spacing.
Survey Design
Flight path planning, sensor calibration targets, base station positioning, and airspace coordination.
Field Acquisition
Systematic airborne data collection with real-time QC monitoring. Coverage rates up to 500 km²/day.
Data Processing
Levelling, de-spiking, IGRF correction, and 3D inversion modeling of resistivity and magnetic data.
Interpretation
Geological correlation, aquifer delineation, and anomaly target ranking by hydro-geological significance.
Deliverables
Interpreted maps, resistivity cross-sections, borehole siting report, and GIS-ready data package.
See the L&T Hydrology Campaign
7 aquifer zones delineated across 1,100 km² — Al-Qassim & Hail Regions.