Surface drill rigs 2000 4,500 h United States, Scranton, Pennsylvania
Surface drill rigs 2002 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2016 United States, Trenton, New Jersey
Surface drill rigs 2011 United States, Moab, Utah
Surface drill rigs 2006 United States, Louisville, Kentucky
Surface drill rigs 2015 3,940 h United States, Winder, Georgia
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 2009 1,811 h United States, Canton, Ohio
Surface drill rigs 2012 United States, Tacoma, Washington
Surface drill rigs 2003 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1997 United States, Canton, Ohio
Surface drill rigs 2015 United States, Gillette, Wyoming
Surface drill rigs 1995 United States, Louisville, Kentucky
Surface drill rigs 2004 United States, Louisville, Kentucky
Surface drill rigs 2011 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2021 1,073 h United States, Birmingham, Alabama
Surface drill rigs 1987 United States, Mifflinburg, Pennsylvania