Learn about what is drilled gas via VDO By DrillingFormulas.Com | January 11, 2011 - 9:01 am |January 11, 2011 Oil Field Knowledge, Oil Field Videos Post Views: 39 Facebook0Tweet0Pin0LinkedIn0 Learn about what is drilled gas via VDO. I wish you would enjoy learning it. Share the joy Tagged drilled gas, drilled gas vdo. Bookmark the permalink.