Customers have access to over 6 million Well Logs. Find out how to place an order.
Welcome to the Most Complete, Highest Quality, Most Affordable, Depth Registered Well Log Service available with access to over 6 million North American well logs. MJ Systems has two raster log formats to choose from, our newest TrueLog Format and our original LogSleuth Format, as well as offering LAS Format.
Gathering and providing well logs since 1971.
Over 6 million Well Logs in inventory.
Highest quality Well Logs with industry's most detailed depth registrations.
Purchase a single well, an area, meridian, full state or province.
Industry's most affordable Well Log solutions. Own the logs.
Infrastructure to provide timely release of new logs.