Surface drill rigs 1990 United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Canton, Ohio
Surface drill rigs 2016 1,952 h United States, Highland, Indiana
Surface drill rigs 2006 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2019 21,558 h United States, New Hudson, Michigan
Surface drill rigs 2011 United States, Moab, Utah
Surface drill rigs 2010 United States, Gillette, Wyoming
Surface drill rigs 2016 222 h United States, Norwalk, California
Surface drill rigs 1997 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2008 United States, Moab, Utah
Surface drill rigs United States, Tampa, Florida
Surface drill rigs 2013 6,222 h United States, San Antonio, Texas
Surface drill rigs 1977 United States, Moab, Utah
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 1997 United States, Louisville, Kentucky
Surface drill rigs 2009 United States, Austin, Texas
Surface drill rigs United States, Trenton, New Jersey
Surface drill rigs 2013 United States, Louisville, Kentucky