What does well noted mean?

In the context of arts well-noted means distinguished. A well-noted performer has a good reputation or is famous. Other synonyms are: celebrated, eminent, famed, famous, illustrious, notable, preeminent, renowned.

Placed in context:

.....A well-noted or celebrated musician; an eminent scholar; a famed scientist; a famous actor; an illustrious judge; a notable historian; a preeminent archaeologist; a renowned painter. In a legal context well noted means "I have taken note of your comment" or "I will keep your suggestion in mind". Example: "Please be informed that today our office is closed." In reply you could answer: "Well noted with thanks." Less formal would be: "Thanks for your notification" or "Thanks for notifying in advance".