Surface drill rigs 2007 United States, Louisville, Kentucky
Surface drill rigs 2018 United States, Tampa, Florida
Surface drill rigs 2006 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1999 9,000 h United States, Santa Rosa, California
Surface drill rigs 2013 3,544 h United States, Blue Bell, Pennsylvania
Surface drill rigs United States, Gillette, Wyoming
Surface drill rigs 1990 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1980 United States, Mifflinburg, Pennsylvania
Surface drill rigs 1989 United States, Mifflinburg, Pennsylvania
Surface drill rigs United States, Mifflinburg, Pennsylvania
Surface drill rigs 2004 United States, Mifflinburg, Pennsylvania
Surface drill rigs 2018 7,946 h United States, San Antonio, Texas
Surface drill rigs 2007 United States, Gillette, Wyoming
Surface drill rigs 2021 1,073 h United States, Birmingham, Alabama
Surface drill rigs 2015 United States, Ruckersville, Virginia
Surface drill rigs 2000 United States, Louisville, Kentucky
Surface drill rigs 1999 United States, Mifflinburg, Pennsylvania