Surface drill rigs 1993 6,825 h United States, Oakland, California
Surface drill rigs 2016 10,378 h United States, Ludlow, Massachusetts
Surface drill rigs 2020 726 h United States, Conroe, Texas
Surface drill rigs 2008 United States, Louisville, Kentucky
Surface drill rigs 2015 United States, Louisville, Kentucky
Surface drill rigs 2003 United States, Louisville, Kentucky
Surface drill rigs 2007 United States, Louisville, Kentucky
Surface drill rigs 2000 United States, Louisville, Kentucky
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 2005 United States, Louisville, Kentucky
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 2006 United States, Louisville, Kentucky
Surface drill rigs United States, Salt Lake City, Utah
Surface drill rigs 2014 United States, Louisville, Kentucky
Surface drill rigs 2004 United States, Louisville, Kentucky
Surface drill rigs 1993 United States, Green Bay, Wisconsin
Surface drill rigs 2010 6,842 h United States, Scott Depot, West Virginia
Surface drill rigs 2020 United States, Ruckersville, Virginia