The highest quality affordable depth registered raster well logs and LAS available.
MJ Logs provides well logs as both Rasters and LAS. We offers the most complete coverage with 3 million wells and 7 million Raster Logs and LAS.
Well Log Curves of your choice are traced from our high quality depth registered Rasters and provided in LAS for input into your application.
MJ Logs has been gathering well logs all over North America since 1971. We have assembled one of the industry’s most complete, highest quality, depth registered Raster Well Log and LAS libraries. This tremendous collection contains over 3 million wells and 7 million Raster Logs and LAS. Areas are constantly updated, keeping the library current and up to date.
To do a free detailed search of our library of wells and view the log headers, click here.

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Search for wells with Rasters and LAS.

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We promise to be available to you at every step of our engagement. So go ahead to WLS Login and explore our Library now! If you’d like some help or more information about coverage in your area, please Contact Us or give us a call at 1-800-310-6451.