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When you have unlimited insight into the Permian, you have unbeatable advantages. Put yourself in a leading position.

  • The smartest thing you can invest in is your future.      

    TGS is in the process of covering the Permian like no other company can. The advantages you’ll gain are practically limitless: shrewd fiscal deployment, better well planning, lower risk in a dense drilling environment, and better decisions to protect and build your bottom line. Get the right data, in the right place, at the right time. It’s only from TGS.


  • Well Header and Directional Survey Data Comparison
    Publicly Available Data
    TGS Data
    Well Header

    10 digit
    12 digit
    Individual well events listed seperately
    sometimes, not all

    All wellbores identified
    Permit Number
    Deviation (Vertical, Horizontal, Directional)
    Surface Location✓  
    Orthorectified Surface Location, as drilled
    Bottomhole Location

    Bottomhole Location based on directional survey
    Locations provided in both NAD 27 & NAD 83
    Ground elevation
    Ground elevation verified with Digital Elevation Models
    Elevation Reference Datum (KB, DF, RT)
    Drillers Depth
    Loggers Depth
    Data Qualifiers on Depths, Dates, Elevations, and Locations
    Directional SurveyPDFDigital
    Directional Survey with all station/points and extensive 'run' data
    Directional Survey standardized North Reference
    Directional Survey standardized Projection and Zone
    Directional Survey standardized Datum
    Directional Survey standardized Units of Measure