Trenchers 2011 1,195 h United States, East Moline, Illinois24h
Horizontal Drilling Rigs 2012 2,018 h United States, Goodfield, Illinois24h
Trenchers 2001 1,088 h United States, McDonough, Georgia24h
Horizontal Drilling Rigs 2020 4,022 h United States, Chesterfield, Missouri24h
Horizontal Drilling Rigs 2013 850 h United States, Bonita Springs, Florida24h