Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 2016 5,600 h United States, Augusta, Maine
Surface drill rigs 1995 United States, North Vancouver, British Columbia
Surface drill rigs United States, London, Kentucky
Surface drill rigs 2013 4,490 h United States, Chicago, Illinois
Surface drill rigs 2020 6,606 h United States, Duncan, South Carolina
Surface drill rigs 2020 2,295 h United States, Louisville, Kentucky
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 1969 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2011 13,207 h United States, Ludlow, Massachusetts
Surface drill rigs 1978 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2014 United States, Louisville, Kentucky
Surface drill rigs 2014 United States, Gillette, Wyoming
Surface drill rigs 1994 United States, Peoria, Illinois
Surface drill rigs 1986 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1995 United States, Trenton, New Jersey