MJ is proud to have served the industry for the last 50 years and wish to thank everyone who has been part of our success. We look forward to many more years to come. We have the finest and most complete library of logs including many of the hard-to-find legacy wells....

We at MJ are always on the lookout for trustworthy likeminded companies to collaborate with towards our goal of allowing our customers to achieve as much value as possible from our library. With that in mind we are pleased to announce our newest collaboration partner,...

New Offering GVERSE GeoGraphix and MJ Logs, two of the most trusted brands in the industry, join forces to bring you a superior product with world class customer service at a competitive price. For more information contact bill.brock@mjlogs.com or call 800-310-6451 or...

Whether you need access to Depth Registered Raster Logs for a short term evaluation of a property for Acquisition or Divestiture or a longer term annual all access plan for multiple users, MJ Logs has a very  affordable option for any size company working any size...

With our industry in a prolonged period of restructuring; MJ Logs is offering a highly flexible cost-saving service to organizations evaluating acquisitions at very competitive prices. Our new MJ Rent-A-Log program provides short term access to areas of interest so...

MJ Logs Well Library Search System Video. (4 Minutes) Sign up for free at wls.mjlogs.com For more information or assistance contact MJ at eSales@mjlogs.com or 1-800-310-6451 or www.mjlogs.com https://youtu.be/zL2FNLyLVto Sign up for free at wls.mjlogs.com . For more...

At NAPE 2020, David Hume gave a presentation on the benefits of using MJ Logs as a well log source, from a geological perspective. https://youtu.be/Jmxxd6ejUNg Mr Hume also authored a paper on Why MJ is the Best Source for Well Logs....

MJ has introduced Club Web subscriptions for LAS. The subscriptions are for a specific number of LAS Curves and include complimentary Raster Well Logs. Prepay for an allotment of LAS curves that you can order as needed, over a one year period at a discounted rate,...

MJ Logs has been in the business of delivering top quality Raster Well Logs and LAS Files for approaching 50 years and were a pioneer in the creation of well log data libraries. They have more experience in handling well log data than anyone else with most of their...

MJ launched the Well Library Search Site (WLS) early this year. Since then we have been continually enhancing and improving it. wls.mjlogs.com Core features Present MJ's library of over 2.1 million wells on a map for ease of selection and ordering. Locate wells by...