Staatsmijn Maurits was a state-owned coal mine in Geleen, Netherlands. In 1911 the Dutch Government bought the concessions "Maasvelden". In 1912 and 1913 drillings were carried out by the Internationale Bohrgesellschaft Erkelenz in the areas west of the Staatsmijn Emma and Staatsmijn Hendrik concessions. Drillings were made at the towns of Geleen-Lutterade, Krawinkel and Schinnen. Additional shallow drillings were made near Urmond.