Anchor drill rigs 2015 6,663 h United States, Houston
Anchor drill rigs 2015 3,185 h United States, Conroe
Anchor drill rigs 2003 4,000 h Italy, Osimo, Ancona7d
Anchor drill rigs 2007 8,890 h Switzerland, Langenthal
Anchor drill rigs 2009 Switzerland, Hasle, Luzern
Anchor drill rigs 1992 Germany
Anchor drill rigs 1998 Germany
Anchor drill rigs 2004 Switzerland, Hasle, Luzern
Anchor drill rigs 2021 410 h Switzerland, Langenthal
Anchor drill rigs 1998 9,000 h Italy, Osimo, Ancona
Anchor drill rigs 2005 9,000 h Italy, Osimo, Ancona
Anchor drill rigs 2003 1,300 h Austria
Anchor drill rigs 2023 60 h Austria