Here is a link to the Oklahoma Tax Commission. Be sure when searching you use a leading 0 so you have two number, ie Section 6-17N-5W, you would fill in Section “06”, Township 17N, Range 05W. Fill in the search by Section and disregard the Quarter section box.
As for the production, not all wells are profitable. Not all people who buy minerals make a profit by doing so. 99.99% of the wells do not ever produce tomorrow more than they did today. The only hope is for there to be more wells drilled in your section that find a better reservoir. Welcome to the oil and gas business.
Good Luck Todd Baker