Surface drill rigs 2006 United States, Louisville, Kentucky
Surface drill rigs 1995 United States, North Vancouver, British Columbia
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Sylacauga, Alabama
Surface drill rigs 2000 4,500 h United States, Scranton, Pennsylvania
Surface drill rigs 16,031 h United States, London, Kentucky
Surface drill rigs 1999 United States, Louisville, Kentucky
Surface drill rigs 2007 United States, Louisville, Kentucky
Surface drill rigs United States, Louisville, Kentucky
Surface drill rigs 2007 5,500 h United States, Louisville, Kentucky
Surface drill rigs 2002 United States, Louisville, Kentucky
Surface drill rigs 1997 United States, Louisville, Kentucky
Surface drill rigs 2011 7,840 h United States, Louisville, Kentucky
Surface drill rigs 2008 United States, Louisville, Kentucky
Surface drill rigs 1996 United States, Louisville, Kentucky
Surface drill rigs 2001 United States, Louisville, Kentucky
Surface drill rigs 1979 United States, Louisville, Kentucky