Our Well Logs


MJ Logs provides well logs in both Raster and LAS formats. MJ Logs offers the most complete coverage with our library of well logs in the US and Canada.

LAS Well Logs

Raster Image Well Logs

Well Log Curves of your choice are traced from our high quality depth registered Rasters and provided in LAS format for input into your application.

TrueLog Format

Formatted with depth registrations for direct input into popular geological software and graphics applications.

LogSleuth Format

For use in our LogSleuth software, which allows you to quickly display, correlate, scroll, edit and work with your Logs, and easily import your logs into popular geographical and graphics applications of your choosing.

  • MJ Logs is constantly adding newly available logs to our growing library of well logs.
  • MJ Logs accumulates all logs that are available for a well – and while you can be selective about which wells you want – once you decide on a well, all logs for it will be included with your order.
  • MJ Logs will prepare your Raster logs in either of our Raster Log formats.
  • The majority of Well Log orders are downloaded, however, they can also be delivered on DVDs or portable hard drives.
  • Any number of LAS Curves can be selected per well based on your needs.

For more information about coverage in your area, please visit our Well Library Search Page, or Contact Us to speak to someone about your specific needs.