Type	Name	Date
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Operating, LLC, NonOp Solutions III, L.P. and NonOp Solutions IV LP	03/30/2016
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Operating, LLC and Bill Barrett Corporation	09/16/2014
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Permian, LLC and Hunt Oil Company	08/07/2014
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Encore Energy Partners Operating, LLC and Anadarko E&P Onshore LLC	12/30/2013
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Permian, LLC and Range Resources Corporation	03/04/2013
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Encore Energy Partners Operating, LLC and Halliburton Energy Services, Inc	11/15/2012
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Encore Energy Partners Operating, LLC and Bill Barrett Corporation	11/05/2012
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Permian, LLC and Antero Resources Corporation	06/04/2012
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Permian, LLC and Encore Energy Partners Operating, LLC and EV Properties, L.P	06/23/2011
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Permian, LLC and Alpine Gas Investors, L.P	05/05/2010
Acquisition / asset purchase agreement	Purchase and Sale Agreement, among Vanguard Permian, LLC, Fortson Production Company, and Benco Energy, Inc	12/04/2009