Shares BONANZA CREEK ENERGY, INC. COMMON STOCK ($0.001 PAR VALUE) UNDERWRITING AGREEMENTBonanza Creek Energy, Inc. • December 5th, 2011 • Crude petroleum & natural gas • New York
Company FiledDecember 5th, 2011 Industry JurisdictionThe undersigned understands that Morgan Stanley & Co. LLC ("Morgan Stanley") proposes to enter into an Underwriting Agreement (the "Underwriting Agreement") with Bonanza Creek Energy, Inc., a Delaware corporation (the "Company"), providing for the public offering (the "Public Offering") by the several Underwriters, including Morgan Stanley (the "Underwriters"), of shares (the "Shares") of the common stock, par value $0.001 per share, of the Company (the "Common Stock").