Oil Well With Hesston Sentry Pumping Unit

An oil well with a Hesston Sentry 228-246-86 pumping unit running on a Ford 300 natural gas motor. Bryan, Texas. 5/12/2009 Oil Pumper www.oilpumper.com Derek's Oilfield Photography http



http://www.youtube.com/watch?v=BB-cYWZ95js&hl=en

Concrete Engineering