MJ Logs has the industry’s largest library of legacy and current Raster and LAS well logs on the continent! MJ has the well log data you need for the EPA Requirements for Class VI, CO2 Sequestration Wells. The EPA has set out what the requirements are for Carbon...

MJ depth registered raster well logs load seamlessly into GGX/GVERSE simplifying your data acquisition and allowing you to focus on what is important. There is a video of the workflow. Depth Registered Raster Well Logs can be downloaded and imported into Geographix in...

MJ provides digitized LAS curves. Any raster log in our industry leading raster log library is available as LAS. MJ’s digitized LAS curves are the best quality: Finest original source logs – MJ’s raster well logs were created from the original source documents using...

MJ's over 3 million well logs are available as Raster and LAS and can be searched and downloaded 24/7. MJ Well Logs are available through wls.mjlogs.com. Sign up is free ! Search for wells by API, state, county, Township/Range, etc. Use the map interface or textual...

We’ve all been there. You have a data provider and you’re looking to make a change. Turns out you must find, scrub, delete every single piece of data in your system before you leave. So, you stay, not because it's the right decision for your business but because it's...

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 like-minded 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...

New Offering GVERSE GeoGraphix and MJ Logs, two of the most trusted brands in the industry, join forces to bring you their superior products with world class customer service at a competitive price. View a video of the workflow. (Turn your volume on) For more...

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...