Ordering

Customers have access to over 6 million Well Logs. Find out how to place an order.
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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.

Key Advantages

Reputation

Gathering and providing well logs since 1971.

Coverage

Over 6 million Well Logs in inventory.

Quality

Highest quality Well Logs with industry's most detailed depth registrations.

Flexibility

Purchase a single well, an area, meridian, full state or province.

Choice

LAS, LogSleuth or TrueLog format Well Logs.

Pricing

Industry's most affordable Well Log solutions. Own the logs.

Updates

Infrastructure to provide timely release of new logs.

Connectivity

LogSleuth Well Logs import into industry preferred mapping programs and geological applications. TrueLog and LAS Well Logs are application ready.