HXPN, Inc. announces 2022 Q1, Q2 Revenue, Sheppard Pool Energy Oil Recompletion Flow Test Results, Bayou Villars First Well Recompletion Oil Production Rate. FRISCO, TEXAS, Oct. 14, 2022 (GLOBE NEWSWIRE) -- HXPN, Inc. (OTC PINK: HXPN) (the “Company”), an emerging technology and mineral resources development company, today announced 2022 1st Quarter...