Easily visualise and analyse borehole wireline geophysical Log ASCII Standard (LAS) files with this interactive tool.
LAS (Log ASCII Standard) files are a standardised format used in the geoscience industry to store well log data. These files contain valuable information about subsurface formations, including physical properties like density, porosity, resistivity, and gamma radiation. LAS files are widely used in mining, oil and gas, geotechnical engineering, and groundwater studies to analyse subsurface conditions and make informed decisions.
Visualising LAS files typically requires specialised software that can be expensive and complex to use. Our free online LAS file visualiser provides an accessible alternative, allowing you to quickly upload, view, and analyse your well log data directly in your browser.
Using our LAS file visualiser is straightforward:
Our LAS file visualiser is valuable for professionals across various geoscience disciplines:
Our tool supports LAS files conforming to the standard LAS format (Versions 2.0 and 3.0). The visualiser automatically recognises common curve mnemonics and applies appropriate units and descriptions. For optimal performance, we recommend using LAS files under 10MB in size, though larger files can still be processed with potentially longer loading times.
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