Surface drill rigs 1997 United States, Mifflinburg, Pennsylvania7d
Surface drill rigs 1999 6,000 h United States, Ludlow, Massachusetts7d
Surface drill rigs 2022 1,021 h United States, Owenton, Kentucky7d
Surface drill rigs United States, Jefferson City, Tennessee
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 2012 United States, Brighton, Colorado
Surface drill rigs 2007 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2017 8,800 h United States, Ludlow, Massachusetts
Surface drill rigs 2022 United States, Gillette, Wyoming
Surface drill rigs 2004 3,945 h United States, Dallas, Texas
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 1996 10,000 h United States, Bangor, Maine
Surface drill rigs 1990 United States, Moab, Utah
Surface drill rigs 2007 United States, Auburn, Washington
Surface drill rigs 1980 United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Stillwater, Oklahoma
Surface drill rigs 2014 8,990 h United States, Ludlow, Massachusetts
Surface drill rigs 2015 United States, Louisville, Kentucky