GEFCO, INC. - 2215 S. VAN BUREN, ENID, OKLAHOMA  73703 USA - PHONE:  580.234.4141 - TOLL FREE:  800.759.7441




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State Shows

Each sales representative is responsible for attending shows and events in their respected territories. To view the list of association shows that are attended on an annual basis, please click View More below. 

South Atlantic Jubilee

Over the years, thousands of drilling industry professionals have attended the South Atlantic Well Drillers JUBILEE. However, as the years go by, there are younger generations who may not know how this popular industry event started and how it grew into the industry giant it is today.

Permian Basin International Oil Show

The PBIOS is a three-day gathering of producers, service companies, investors and innovators, where ideas are exchanged, frindships are made and deals are born. 

Abu Dhabi International Petroleum Exhibition & Concerence

A world-class business forum, where oil and gas professionals convene to engage in dialogue, create partnerships, do business and identify solutions and strategies that will shape the industry for the years ahead. 

NGWA Groundwater Week

National Ground Water Association hosts an annual conference and exposition that includes workshops, scientific sessions, networking events and an exhibit hall. 

Offshore Technology Conference

OTC is where energy professionals meet to exchange ideas and opinions to advance scientific and technical knowledge for offshore resources.   

Association of Energy Service Companies

AESC is the premier association of the energy service industry.  They provide information and assistance to members in many important areas of the energy service industry. 

GEFCO Annual Drilling School

Course Curriculum includes;  Drilling Fundamentals, Parts and Components, Geology and Cutting Actions,  Drill Site Safety, Mud Drilling, Grouting and Abandonment, Drill Bits and Subs, Geology-Hydro-geology and Well Development and Air Drilling Fundamentals.  

For additional information about the school and dates, please contact Daphine Schmidt at 580.234.4141 or click on the link below.