Surface drill rigs 2016 1,500 h United States, Easthampton, Massachusetts
Surface drill rigs 2000 United States, Louisville, Kentucky
Surface drill rigs 2005 United States, Louisville, Kentucky
Surface drill rigs 2008 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2009 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2006 United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Salt Lake City, Utah
Surface drill rigs 2007 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2015 United States, Louisville, Kentucky
Surface drill rigs 2007 11,000 h United States, Ludlow, Massachusetts
Surface drill rigs 2006 United States, Chehalis, Washington
Surface drill rigs 2011 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2008 United States, Louisville, Kentucky
Surface drill rigs 2011 7,840 h United States, Louisville, Kentucky
Surface drill rigs 2014 United States, Louisville, Kentucky