Mid-Continent Geological Library
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In collaboration with the Oklahoma Geological Survey we are excited and happy to share the Glenn Cole Section data and images free of charge. In conjunction with this, trial memberships will retain access to Glenn Cole images and data after their initial trial period expires.    Find out more ...
MCGL Digital Library
The MCGL Digital Library contains primarily Oklahoma well logs, including the first access available anywhere to logs publicly released by the Oklahoma Corporation Commission. The Digital Library database contains over 342,000 logs including electric logs, mud logs and early-vintage sample/strip logs. Also included are over 211,000 proprietary, hand-written scout tickets dating from the early 1900s into the 1950s plus early-vintage completion reports, core reports and the Glenn Cole collection of cross sections (primarily eastern Oklahoma counties and southern Kansas counties). New document record/images are added almost daily.

For MCGL Digital Library Subscription information including current pricing, contact Cole Poland with the Mid-Continent Geological Library at cpoland@mcglibrary.org or call him at 405-235-3648, ext. 17. To submit a membership subscription request, just click the link to the left and complete the requested information.

New: Guest Access! Guest access has been enabled to the MCGL Digital Library. To access the application, sign in as follows:

Member Name: guest
Password: guest

Guest users will be able to perform searches to identify available documents, however, they will not be able to view or download document images.

The Mid-Continent Geological Library is physically located at 3409 S Broadway #804, Edmond, OK 73013.

Document Download Fees
Well Log $4

Strip Log $2

Other Document $1

Single Use/Non Member Fees: Please contact Library staff for more information

Spot Oil Prices
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Natural Gas Prices
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