Surface drill rigs 2007 14,972 h United States, Mound House, Nevada7d
Surface drill rigs 1989 723 h United States, Perris, California
Surface drill rigs 2005 10,187 h United States, Chehalis, Washington
Surface drill rigs 2006 4,195 h United States, Chehalis, Washington
Surface drill rigs 2008 3,258 h United States, Chehalis, Washington
Surface drill rigs 2010 8,055 h United States, Chehalis, Washington
Surface drill rigs Canada, Chilliwack, BC, British Columbia7d
Surface drill rigs 2014 7,770 h Canada, Mont-Saint-Hilaire, QC, Quebec
Surface drill rigs 2011 Canada, Mont-Saint-Hilaire, QC, Quebec
Surface drill rigs 2006 Canada, Bolton, ON, Ontario
Surface drill rigs 2010 Canada, Mont-Saint-Hilaire, QC, Quebec
Surface drill rigs 2014 2,170 h Canada, Mont-Saint-Hilaire, QC, Quebec
Surface drill rigs France, St Aubin Sur Gaillon
Surface drill rigs 2011 South Africa
Surface drill rigs 2012 South Africa