Robert Hefner

Founder at

The GHK Co. LLC

91 year

91 connections

Commercial Services

Energy Minerals

Consumer Services

Profile

Robert A. Hefner is the founder of The GHK Co. LLC, established in 1959, where the title held is Managing Director.
The current job is Member at the American Association of Petroleum Geologists.
Former jobs include Chairman & Managing Director at Seven Seas Petroleum, Inc. from 1996 to 2002, and Member at the Royal Geographical Society (with the Institute of British).
Education includes an undergraduate degree from the University of Oklahoma, conferred in 1957.

Robert Hefner active positions

Companies	Position	Start
The GHK Co. LLC The GHK Co. LLC Gas DistributorsUtilities Explores natural gas	Founder	01/01/1959
American Association of Petroleum Geologists American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders	Corporate Officer/Principal	-

All active positions of Robert Hefner

Former positions of Robert Hefner

Companies	Position	End
Seven Seas Petroleum, Inc. Seven Seas Petroleum, Inc. Integrated OilEnergy Minerals Explores & develops oil and gas properties	Chairman	31/12/2002
Royal Geographical Society (with the Institute of British Royal Geographical Society (with the Institute of British Commercial Printing/FormsCommercial Services Operates as an application to share development and promotion of geographical knowledge for challenges facing society & environment	Corporate Officer/Principal	-

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Education of Robert Hefner

Experiences
Positions held

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Private companies

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Connections

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Linked companies

Private companies	5
Seven Seas Petroleum, Inc. Seven Seas Petroleum, Inc. Integrated OilEnergy Minerals Explores & develops oil and gas properties	Energy Minerals
University of Oklahoma University of Oklahoma Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
American Association of Petroleum Geologists American Association of Petroleum Geologists Miscellaneous Commercial ServicesCommercial Services Operates as a technical and professional organizations for energy leaders	Commercial Services
Royal Geographical Society (with the Institute of British Royal Geographical Society (with the Institute of British Commercial Printing/FormsCommercial Services Operates as an application to share development and promotion of geographical knowledge for challenges facing society & environment	Commercial Services
The GHK Co. LLC The GHK Co. LLC Gas DistributorsUtilities Explores natural gas	Utilities