I want to update my address with Fisher county so that the oil and gas companies can mail me their offers. How can I achieve this?
You should consult a real estate attorney (in the state where your mineral interest is located) for the best option.
Contact the recorder of deeds in Fisher county and see what they require for an Affidavit of Address or whatever that county calls it. You probably do not need an attorney at this point. The recorder of deeds may have a template form that they want you to use-size of paper, margins, etc.
Generally, you will file an affidavit of change (address and/or name) reciting your interest in the property by legal description and that the names/addresses were previously *** but are now ***. Like M_Barnes says, check with the recorder. Some counties may even have a form to use.
This post is not legal, tax or investment advice. Reading or responding to this post does not create an attorney/client relationship.