DENVER , Feb. 21, 2019 (GLOBE NEWSWIRE) -- Extraction Oil & Gas, Inc. (NASDAQ: XOG) (“Extraction” or the “Company”) today reported financial and operational results for the fourth-quarter and full-year ended December 31, 2018 . Fourth-Quarter and Full-Year 2018 Highlights Fourth quarter average net

DENVER , Jan. 16, 2019 (GLOBE NEWSWIRE) -- Extraction Oil & Gas, Inc. (NASDAQ: XOG) will host a conference call on Thursday, February 21, 2019 at 4:30 PM EST ( 2:30 PM MST ) to discuss fourth-quarter 2018 financial and operating results. Earnings will be released after close of market on Thursday,