Surface drill rigs 1995 United States, Preston, Idaho
Surface drill rigs 2009 3,497 h United States, Humble, Texas
Surface drill rigs 2010 548 h Canada, Mont-Saint-Hilaire, QC, Quebec
Surface drill rigs 15,652 h Canada, Bolton, ON, Ontario
Surface drill rigs 2011 South Africa
Surface drill rigs 2012 South Africa