BDlive | Extraction Oil & Gas jumps about 20 pct in debut Reuters Oct 12 Shares of Extraction Oil & Gas Inc - the first producer to launch a U.S. IPO this year - rose as much as 19.7 percent in their market debut as crude prices held above $50 per barrel. Denver-based Extraction Oil priced its offering of 33.33 ... Extraction Oil & Gas jumps about 20% in debut Extraction Oil & Gas shares surge on IPO |