The Society has a long and distinguished history of furthering the careers of its members by generating successful partnerships through networking events and teaching our members through industry-leading educational courses led by distinguished subject-matter experts.


Be sure to check out our Events page for upcoming social functions.  Not a member?  Scroll down to sign up!


A Lunch Meeting with a local geoscientist giving a talk on the latest advancements in an active play? An AAPG distinguished lecturer highlighting state-of-the-art methodologies in prospecting at a Dinner Meeting? Or a two day short course on seismic attributes taught by a local professor? 
You choose - the OCGS has it all and more.

Get Involved

The Society is run by and for its Members.  Join a Committee.  Volunteer for the next event.  Have an idea for us?  Click the Contact tab and let us know what is on your mind.  We would love to hear it.

The latest news on the geological front.


Transition of the OCGS Library to Mid-Continent Geological Library is Completed

As proposed, voted on and approved by the OCGS Board of Directors and OCGS Membership, the newly formed, charitable 501(c)(3) Mid-Continent Geological Library, Inc. (MCGL) came into existence from an operational perspective on August 1, 2016.  Effective August 1, 2016, charges for library dues and usage fees will be invoiced by and payable to the MCGL.  Other than that, library operations will be unchanged.  If you have any questions about this transition, please direct them to Mike Harris at [email protected].


The OCGS has six active committees (Education, Finance, Governance, Membership, Publications and Social) which could really benefit from your involvement.  Click "Meeting Schedule" above to see the various committee meeting times and dates.  For more information on the responsibilities and activities of each committee or if you are interested in joining (or just attending a meeting to see if you want to join), please contact Chelsey Jones.  Committee participation is an excellent vehicle for networking and building relationships which could not be of greater importance in today's industry environment.

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Discover the many benefits of joining OCGS.

Become a Member

Not a member?  Gain the many benefits offered through Society membership by clicking the 'JOIN NOW' button below.  No reason to wait!

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Member Login

It is important to keep all of your contact information current.  To update your personal information, click the 'LOGIN' button below. 



Do you know a student interested in Geoscience?  OCGS members will give the gift of Society membership to eligible students interested in joining.  Contact the Society to become a student sponsor today!  The cost is small but the return on your investment can be significant for both the student and the sponsoring member.  Thank you!

Latest Events & Schedule

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2017 AAPG Mid-continent Section Meeting

September 30th, 2017 All Day - October 3rd, 2017
Location: Oklahoma City OK


October 18th, 2017 11:30 AM - 1:00 PM
Speaker: Christopher Laughrey, Weatherford Labs
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