Surface drill rigs 2013 3,204 h United States, Sutherlin, Virginia
Surface drill rigs 2018 United States, Salt Lake City, Utah
Surface drill rigs 2015 United States, Louisville, Kentucky
Surface drill rigs 2006 United States, Gillette, Wyoming
Surface drill rigs 2010 5,050 h United States, Mount Pleasant, Pennsylvania
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 1977 United States, Moab, Utah
Surface drill rigs 2012 United States, SLC, Utah
Surface drill rigs 2004 United States, Louisville, Kentucky
Surface drill rigs 2000 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2008 United States, SLC, Utah
Surface drill rigs 2018 United States, San Antonio, Texas
Surface drill rigs 2020 United States, Ruckersville, Virginia
Surface drill rigs 2017 United States, Dallas, Georgia
Surface drill rigs 1990 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2011 United States, Gillette, Wyoming