Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 1986 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1993 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1980 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2022 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1977 United States, Moab, Utah
Surface drill rigs 2006 United States, Moab, Utah
Surface drill rigs 2021 1,274 h United States, Boyd, Texas
Surface drill rigs 1990 United States, Moab, Utah
Surface drill rigs 2008 United States, Moab, Utah
Surface drill rigs 1989 United States, Moab, Utah
Surface drill rigs 2019 2,068 h United States, Las Vegas, Nevada
Surface drill rigs 2021 1,073 h United States, Birmingham, Alabama
Surface drill rigs 2015 United States, Chicago, Illinois