Helpful Resources To learn about mineral rights generally from other mineral owners, visit: www.mineralrightsforum.com For state oil and gas well maps and other information, visit: Colorado Montana New Mexico North Dakota Utah Wyoming For a good blog by an oil and gas lawyer who works with mineral owners, visit: https://www.oilandgaslawyerblog.com/should-i-sell-my-minerals/ For a formal mineral evaluation report, visit: https://petrovalues.com/home