The Tulsa Geological Society (TGS) is a non-profit organization of geologists and other geoscientists that share a common interest in geology.

TGS Annual Holiday Party,  December 8, 2016 18:00

No Drone – No Problem! Get a Jump Start with AAPG!30-Nov-2016

Broaden Your Base with Drones - AAPG Jump Starts You into New Business Lines! AAPG a..

Jason Slingsby TGS Luncheon Slides Posted18-Oct-2016

Jason Slingsby, Energy Analyst, BTU Analytics Presented: Oklahoma in the Evolving US Energ..

TGS Technical Luncheon with Tom Seng Slides Posted30-Aug-2016

The Current State of US & Global Oil Markets (/_literature_134922/TGS_Technical_Luncheon_with..

Crown Geochemistry

Diamond Level

Platinum Level

Gold Level

Silver Level

Bronze Level

Copper Level

Patron Level