Roy L. Markum

Vice President Custom Publishing @EndeavorB2B

Houston, TX, US

Produced custom publications for Shell, HESS, ExxonMobil (Gulf of Mexico, Moscow, Russia and West Africa), Chevron Jack St Malo, Chevron Technology Ventures, BP, Marathon Oil Company, Reliance Industries (Jamnagar, Dhirubhai-Mumbai, India), Murphy Oil Corporation Kuala Lumpur, Malaysia and Gulf of Mexico, LLOG Exploration Company, Petrobras America, Energy XXI, BHP Billiton Petroleum,Total E&P (West Africa), Cairn India (New Delhi, India) and Gazprom International (Amsterdam) Brava (Brazil). Service companies including WaterBridge, BJ Services, Marine Spill Response Corporation, JDR Cables, Flotek Industries, Smith International, Schlumberger, FMC Technologies,Baker Hughes, Hunting PLC, Transocean,Halliburton, Scorpion Offshore, Petris Technology, Key Energy Services, Exmar Offshore Company, DHS Group and Rowan International among others. Organizations including Oilfield Energy Center, American Petroleum Institute, Society of Petroleum Engineers, Petroleum Equipment Suppliers Association, Texas Independent Producers and Royalty Owners Association and National Ocean Industries Association.