Patrick Greenan, General Manager - Production Testing

Mr. Greenan is responsible for the Enseco Production Testing Division. He started his oil and gas career in 1987 as a summer student for “NOVA Corporation” gas measurement division. Shortly after he joined a small testing company operating out of Nisku. During his tenure he has held various roles through out the Production Testing industry including Supervisor, Base Manager, Technical Sales, and General Manager. He has been involved with numerous projects ranging from the Mackenzie Delta to the Middle East, Hydrate methane gases and high pressure gases. Mr. Greenan also remains involved with the Cochrane Oilmen’s association, Rockyview Lacrosse association and Wild West Freestyle ski club. 

Marvin Brown, Swabbing Division Manager

Mr. Brown is responsible for the Enseco Swabbing Division.  He has over 20 years of experience in the Oil and Gas sector primarily in Northern Alberta and Northeastern British Columbia.  Prior to joining the Enseco team, Mr. Brown was the general manager and owner of Swab-Flo Inc. for 3 years.

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