Varel International Mensa-Wilmot Click here to enlarge imageDallas, has announced the appointment of Graham Mensa-Wilmot as vice-president of engineering and research for the PDC business unit. Mensa-Wilmot has a master’s degree in drilling engineering from Romania’s University of Petroleum & Gas, and also did coursework in petroleum engineering at Texas A&M University. He has 20 years of experience in drilling research and technology development. He most recently spent 16 years in PDC (polycrystalline diamond compact) drill bit work with two major drill bit companies.Varel International, founded in 1947, services oil & gas, mining, and industrial markets worldwid...

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