Having given some thought to your query, I conclude you seek Coolmeen, a townland because there is no parish of a similar name in Clare.
Coolmeen, Parish of Killonaghan, Ballyvaughan, or
Coolmeen, Parish of Kilfiddane, Labasheeda, Killadysert, or
Coolmuinga, Parish of Kilrush, Kilrush, all in Co. Clare.
Hope this is of some help.