$AEPT's Hickman Geological Consulting is a full-service valuation and geotechnical services company that focuses on the decision space between earth materials and financial matters. Since 2013, HGC has been the Pittsburgh area’s leading valuation house for oil and gas minerals connected with estate planning, expert witness, lease negotiations, and mineral sales. Since 2016, HGC has provided these services nationwide. http://americanenergy-inc.com/hickmangeologicalconsulting