Surface drill rigs 1976 United States, Gillette, Wyoming
Surface drill rigs 2019 1,977 h United States, Las Vegas, Nevada
Surface drill rigs 2018 United States, Tampa, Florida
Surface drill rigs 1997 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1990 United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 2011 United States, Moab, Utah
Surface drill rigs 2010 United States, Gillette, Wyoming
Surface drill rigs 2008 United States, Moab, Utah
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs United States, Trenton, New Jersey
Surface drill rigs 2006 United States, Gillette, Wyoming
Surface drill rigs 2012 United States, SLC, Utah
Surface drill rigs 2000 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2008 United States, SLC, Utah