TGS Geological works with operators and state agencies to source and collect the best preserved examples of well log and other borehole data from across the globe.  In addition to providing the foundation for TGS’ geologic and interpreted studies, much of this data is available for immediate download from LOG-LINE Plus!, an online collection of more than 5 million well logs.  Ranging in formats from raw TIFF rasters to error corrected, quality controlled and standardized Workstation Ready digital curve suites, TGS is your trusted source for a single log, or an entire basin.