Surface drill rigs 1990 1,574 h United States, West Nyack, New York
Surface drill rigs 2004 7,634 h United States, Saxonburg, Pennsylvania
Surface drill rigs 2021 Canada, Grande Prairie, Alberta7d
Surface drill rigs 2012 5,657 h Australia, Australia
Surface drill rigs 2011 South Africa
Surface drill rigs 2019 8,104 h France, St Aubin Sur Gaillon
Surface drill rigs 2012 South Africa
Surface drill rigs 2014 8,238 h France, St Aubin Sur Gaillon