Surface drill rigs 2007 United States, Louisville, Kentucky
Surface drill rigs 2015 United States, Louisville, Kentucky
Surface drill rigs 2020 2,295 h United States, Louisville, Kentucky
Surface drill rigs 2006 United States, Louisville, Kentucky
Other United States, Hoschton, Georgia
Surface drill rigs 2005 United States, Louisville, Kentucky
Surface drill rigs 1998 United States, Louisville, Kentucky
Surface drill rigs 2001 8,409 h Greece
Surface drill rigs 2001 5,455 h Serbia