Surface drill rigs 2005 United States, Louisville, Kentucky
Surface drill rigs 1999 United States, Louisville, Kentucky
Surface drill rigs 1977 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2008 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2004 United States, Louisville, Kentucky
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 2006 18,000 h United States, South Carolina
Surface drill rigs 2009 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2017 United States, Louisville, Kentucky
Surface drill rigs 2006 United States, Louisville, Kentucky
Surface drill rigs 2019 1,426 h United States, Lebanon, Tennessee
Surface drill rigs 2006 United States, Gillette, Wyoming
Surface drill rigs United States, Dallas, Texas
Surface drill rigs 2023 1,090 h United States, Salina, Utah
Surface drill rigs 1988 933 h United States, Canton, Ohio
Surface drill rigs 2020 United States, Ruckersville, Virginia
Surface drill rigs 2006 United States, Moab, Utah
Surface drill rigs 2009 1,811 h United States, Canton, Ohio