Surface drill rigs 2017 United States, Dallas, Georgia7d
Surface drill rigs 2018 8,601 h United States, Cornell, Wisconsin
Surface drill rigs 2018 5,750 h United States, Cornell, Wisconsin
Surface drill rigs 2018 7,000 h United States, Ludlow, Massachusetts
Surface drill rigs 2017 7,020 h United States, Cornell, Wisconsin
Surface drill rigs 2018 3,100 h United States, Ludlow, Massachusetts
Surface drill rigs 2009 United States, Mifflinburg, Pennsylvania7d
Surface drill rigs 2005 4,000 h United States, Easthampton, Massachusetts
Surface drill rigs 2011 13,800 h United States, Ludlow, Massachusetts
Surface drill rigs 2011 3,800 h United States, Ludlow, Massachusetts7d
Surface drill rigs 2016 5,600 h United States, Augusta, Maine
Surface drill rigs United States, Mifflinburg, Pennsylvania7d
Surface drill rigs 2006 United States, Mifflinburg, Pennsylvania7d
Surface drill rigs 2005 3,000 h United States, Ludlow, Massachusetts
Surface drill rigs 1989 United States, Mifflinburg, Pennsylvania7d
Surface drill rigs 2008 United States, Mifflinburg, Pennsylvania7d
Surface drill rigs 2004 3,626 h United States, New Boston, New Hampshire
Surface drill rigs 2007 United States, Mifflinburg, Pennsylvania7d