Purchase and Sale Agreement, among Encore Energy Partners Operating, LLC and Anadarko E&P Onshore LLC Purchase and Sale Agreement, among Vanguard Permian, LLC and Hunt Oil Company Purchase and Sale Agreement, among Vanguard Operating, LLC and Bill Barrett Corporation Purchase and Sale Agreement, among Vanguard Operating, LLC, NonOp Solutions III, L.P. Third Amendment to Second Amended and Restated Credit Agreement, by and between Vanguard Natural Gas, LLC, Citibank, N.A., as administrative agent and the lenders party hereto Bank National Association, as Trusteeįirst Amendment to Third Amended and Restated Credit Agreement, by and among Vanguard Natural Gas, LLC and Citibank, N.A., as administrative agentįourth Amendment, to Second Amended and Restated Credit Agreement among Vanguard Natural Gas, LLC, Citibank, N.A., as Administrative Agent and L/C Issuer, and the Lenders party thereto Bank National Association, as Trusteeįirst Supplemental Indenture, among Vanguard Natural Resources, LLC and VNR Finance Corp., as Issuers, the Subsidiary Guarantors named therein, as Guarantors, and U.S. Indenture, among Vanguard Natural Resources, LLC and VNR Finance Corp., as Issuers, the Subsidiary Guarantors named therein, as Guarantors, and U.S. Sixth Amendment, to Third Amended and Restated Credit Agreement, by and between Vanguard Natural Gas, LLC, Citibank, N.A., as administrative agent and the lenders party hereto

Bank National Association, as trustee and collateral trustee Bank National Association, as trustee and collateral trusteeįirst Supplemental Indenture, among Vanguard Natural Resources, LLC, VNR Finance Corp., the guarantors named therein and U.S. Indenture, among Vanguard Natural Resources, LLC, VNR Finance Corp., the guarantors named therein and U.S. Term Loan Credit Agreement, among Grizzly Natural Gas, LLC, Grizzly Energy, LLC and Citibank, N.A., as Administrative Agent and Collateral Agent, and the Lenders Party Thereto

Fifth Amended and Restated Credit Agreement, among Grizzly Natural Gas, LLC, Grizzly Energy, LLC and Citibank, N.A., as Administrative Agent, Issuing Bank and Collateral Agent, and the Lenders Party Thereto

Encore energy partners lp