Surface drill rigs 2018 3,100 h United States, Ludlow, Massachusetts
Surface drill rigs 2016 5,600 h United States, Augusta, Maine
Surface drill rigs 2018 8,601 h United States, Cornell, Wisconsin
Surface drill rigs 2017 7,020 h United States, Cornell, Wisconsin
Surface drill rigs 2004 3,626 h United States, New Boston, New Hampshire
Surface drill rigs 1996 United States, Augusta, Maine7d
Surface drill rigs 2011 3,800 h United States, Ludlow, Massachusetts
Heavy Drills 2018 2,224 h United States, Ludlow, Massachusetts
Drilling equipment accessories and parts 2014 United States, Midland, Texas7d
Drilling equipment accessories and parts 2006 United States, Midland, Texas7d
Surface drill rigs 2014 9,500 h United States, Ludlow, Massachusetts
Surface drill rigs 2011 13,800 h United States, Ludlow, Massachusetts
Surface drill rigs 2014 4,100 h United States, Ludlow, Massachusetts
Surface drill rigs 2015 8,900 h United States, Ludlow, Massachusetts
Horizontal Drilling Rigs 2007 4,096 h United States, Fishers, Indiana7d
Surface drill rigs 2,340 h United States, Scott City, Missouri7d