Common Units ATLAS ENERGY RESOURCES, LLC AMENDED & RESTATED UNDERWRITING AGREEMENT May 15, 2008Underwriting Agreement • May 21st, 2008 • Atlas Energy Resources, LLC • Crude petroleum & natural gas • New York
This Lock-Up Agreement is being delivered to you in connection with the proposed Underwriting Agreement (the “Underwriting Agreement”) to be entered into by Atlas Energy Resources, LLC, a Delaware limited liability company (the “Company”), and you and the other underwriters named in Schedule A to the Underwriting Agreement and the other parties named therein, with respect to the public offering (the “Offering”) of common units representing limited liability company interests in the Company (the “Common Units”).
