X0306 4 2017-01-02 false 0001358071 CONCHO RESOURCES INC CXO 0001580332 Schroer Brenda R ONE CONCHO CENTER 600 W. ILLINOIS AVENUE MIDLAND TX 79701 false true false false VP, CAO and Treasurer Common Stock 2017-01-02 4 A false 2806 0 A 10866 D Common Stock 2017-01-02 4 A false 3530 0 A 14396 D Common Stock 2017-01-02 4 F false 1327 133.65 D 13069 D Common Stock 2017-01-04 4 F false 221 135.695 D 12848 D Represents a restricted stock grant that vests in four annual installments beginning on January 2, 2018. Shares issued pursuant to performance units granted on January 2, 2014. /s/ Travis L. Counts, as attorney-in-fact 2017-01-04