Brazos Valley Longhorn, L.L.C. Watch

ended 12/31/18 FY 2018

ended 09/30/18 Q3

ended 06/30/18 Q2

ended 03/31/18 Q1 2018 – amended

ended 03/31/18 Q1

Shelf registration – amended

Shelf registration

Suspension of duty to report

Securities registration termination

Amendment to registration of securities for employees

Esquisto Holdings, LLC

NGP Energy Capital Management, L.L.C., NGP Natural Resources XI, L.P., NGP XI US Holdings, L.P., NGP XI Holdings GP, L.L.C., G.F.W. Energy XI, L.P., Gfw XI, L.L.C.

NGP Energy Capital Management, L.L.C., NGP Natural Resources XI, L.P., Esquisto Holdings, LLC, Esquisto Investment Holdings, LLC, NGP XI US Holdings, L.P., NGP XI Holdings GP, L.L.C., G.F.W. Energy XI, L.P., Gfw XI, L.L.C.

NGP Energy Capital Management, L.L.C., NGP Natural Resources X, L.P., G.F.W. Energy X, L.P., Gfw X, L.L.C., NGP X US Holdings LP, NGP X Holdings GP, L.L.C., WHR Holdings, LLC, WildHorse Investment Holdings, LLC

Cozby Andrew J

Chesapeake Energy Corporation Completes Acquisition of Wildhorse Resource Development Corporation

Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, New Financial Obligation or Off-Balance Sheet Arrangement, Notice of Delisting, Failure to Satisfy Listing Rule, or Transfer of Listing, Material Modification to Rights of Security Holders, Change of Control, Change in Directors, Officers or Compensation, Amendment to Articles of Incorporation or Bylaws, or Change in Fiscal Year, Financial Statements or Exhibits

Change in Directors, Officers or Compensation, Financial Statements or Exhibits

Index to Financial Statements

WildHorse Resource Development Corporation Announces Third Quarter Results

Proxy related to merger

Additional info about upcoming vote

Definitive proxy

Info statement

Preliminary info

Notice of effectiveness

Letter from the SEC

Notice of effectiveness

Correspondence with the SEC

Correspondence with the SEC