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Andrew Cullen

Senior Vice President of Geology

Andrew Cullen serves as Senior Vice President of Warwick Group. Andrew is a practicing petroleum geoscientist with more than 35 years of industry and academic experience in both petroleum and minerals exploration.

Andrew began his career at EOG Resources, where he contributed to significant discoveries in the Morrow, Bone Springs, and Wolfcamp plays. Subsequently, he spent nearly 20 years at Shell International with expatriate postings to the Netherlands, Nigeria, and Malaysia as Principal Regional Geologist and Senior Production Seismologist.

Prior to joining Warwick, Andrew served as a senior adviser to Chesapeake Energy, coordinating drilling programs on unconventional plays in the Anadarko Basin.
Andrew holds a Bachelor’s degree from the University of Oklahoma and a Ph.D. from the University of Oregon, both in Geology.

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