X0306 4 2018-12-18 false 0000912750 NEWFIELD EXPLORATION CO /DE/ NFX 0001380434 Jasek John H 4 WATERWAY SQUARE PLACE, SUITE 100 THE WOODLANDS TX 77380 false true false false Sr. Vice President-Operations common stock 2018-12-18 4 A false 63450 0 A 167282 D The amount of securities beneficially owned following reporting transactions (column 5) includes 375 shares of common stock acquired by the reporting person on October 31, 2018 pursuant to the Newfield Exploration Company Employee Stock Purchase Plan. Reflects shares earned by the reporting person upon certification by the Compensation Committee of satisfaction of certain total shareholder return criteria at maximum level pursuant to a restricted stock unit award granted in 2016, the target amount of which was previously reported in a Form 4 filed on February 12, 2016. /s/ John H. Jasek 2018-12-19