Surface drill rigs 2004 3,626 h United States, New Boston, New Hampshire
Surface drill rigs 2011 13,800 h United States, Ludlow, Massachusetts
Surface drill rigs 2011 8,416 h United States, Easthampton, Massachusetts7d
Surface drill rigs 2013 6,000 h United States, Ludlow, Massachusetts
Surface drill rigs 2016 10,300 h United States, Ludlow, Massachusetts
Surface drill rigs 2018 7,500 h United States, Ludlow, Massachusetts
Surface drill rigs 2018 3,100 h United States, Ludlow, Massachusetts
Surface drill rigs 2014 8,900 h United States, Easthampton, Massachusetts
Surface drill rigs 2021 4,000 h United States, Sherbrooke, Quebec
Surface drill rigs 2014 9,700 h United States, Ludlow, Massachusetts
Surface drill rigs 2018 8,601 h United States, Cornell, Wisconsin
Surface drill rigs 2015 3,940 h United States, Winder, Georgia7d
Surface drill rigs 2011 3,700 h United States, Ludlow, Massachusetts
Surface drill rigs United States, Jefferson City, Tennessee
Surface drill rigs 2012 United States, Brighton, Colorado
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 2007 United States, Mifflinburg, Pennsylvania
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