Surface drill rigs 3,372 h United States, Daly City, California
Surface drill rigs 2021 1,906 h United States, Boyd, Texas
Surface drill rigs 2018 629 h United States, Tampa, Florida
Surface drill rigs 2007 United States, Moab, Utah
Surface drill rigs 1979 United States, Canton, Ohio
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 1975 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2019 2,759 h United States, Las Vegas, Nevada
Surface drill rigs 1987 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2025 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2015 3,940 h United States, Winder, Georgia
Surface drill rigs 2013 2,242 h United States, Canton, Ohio
Surface drill rigs 1993 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1979 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1991 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2006 United States, Louisville, Kentucky
Surface drill rigs 1989 United States, Moab, Utah