Surface drill rigs 2013 2,242 h United States, Canton, Ohio
Surface drill rigs 2006 United States, Louisville, Kentucky
Surface drill rigs 1989 United States, Moab, Utah
Surface drill rigs 2005 2,872 h United States, Louisville, Kentucky
Surface drill rigs 2004 United States, Louisville, Kentucky
Surface drill rigs 2017 7,020 h United States, Cornell, Wisconsin
Surface drill rigs 2020 6,606 h United States, Duncan, South Carolina
Surface drill rigs 2011 13,207 h United States, Ludlow, Massachusetts
Surface drill rigs 2014 United States, Louisville, Kentucky
Surface drill rigs 1994 United States, Peoria, Illinois
Surface drill rigs 1995 United States, Trenton, New Jersey
Surface drill rigs 1974 United States, Moab, Utah
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 2021 United States, Ruckersville, Virginia
Surface drill rigs 2004 United States, Brighton, Colorado
Surface drill rigs 2016 12,132 h United States, Raleigh, North Carolina
Surface drill rigs 2018 United States, Ruckersville, Virginia
Surface drill rigs 2009 United States, Louisville, Kentucky
Surface drill rigs 2018 671 h United States, Tampa, Florida
Surface drill rigs 1993 6,825 h United States, Oakland, California