Type	Name	Date
Merger agreement	Agreement and Plan of Merger, among Concho, Merger Sub and RSP	03/28/2018
Merger agreement	Agreement and Plan of Merger, among Concho, Merger Sub and RSP	03/28/2018
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and between Wolfberry Partners Resources LLC, as seller, and RSP Permian, L.L.C., as buyer	11/23/2015