Surface drill rigs 1995 2,718 h United States, Pittston, Pennsylvania
Surface drill rigs 1991 United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 2014 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2007 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2000 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1990 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2024 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1987 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2004 United States, Pittston, Pennsylvania
Surface drill rigs 2016 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2000 4,500 h United States, Scranton, Pennsylvania
Surface drill rigs 2002 United States, Mifflinburg, Pennsylvania