Empire Petroleum Corporation Hires Chief Executive Officer and Enters into Letter of Intent for Acquisition of Oil and Gas Properties in NW Louisiana Dec 28, 2017TULSA, Okla.–(BUSINESS WIRE)–Empire Petroleum Corporation (“Empire Petroleum”, “Empire” or the “Company”) (OTCQB: EMPR) today announced in a year-end update to shareholders that it has recently named long-time leading...