UNIT PURCHASE AGREEMENT BY AND AMONG RIO VISTA ENERGY PARTNERS L.P., RIO VISTA GP LLC AND THE PURCHASERS PARTY HERETOUnit Purchase Agreement • December 4th, 2007 • Rio Vista Energy Partners Lp • Wholesale-petroleum & petroleum products (no bulk stations) • New York
Contract Type FiledDecember 4th, 2007 Company Industry JurisdictionUNIT PURCHASE AGREEMENT, dated effective as of November 29, 2007 (this “Agreement”), by and among Rio Vista Energy Partners L.P., a Delaware limited partnership (the “Partnership”), each of the Purchasers listed in Schedule 2.01 attached hereto (each referred to herein as a “Purchaser” and collectively, the “Purchasers”), and, solely for purposes of Section 8.14 of this Agreement, Rio Vista GP LLC, a Delaware limited liability company (the “General Partner”).
REGISTRATION RIGHTS AGREEMENT BY AND AMONG RIO VISTA ENERGY PARTNERS L.P. AND THE PURCHASERS NAMED ON SCHEDULE A HERETORegistration Rights Agreement • December 4th, 2007 • Rio Vista Energy Partners Lp • Wholesale-petroleum & petroleum products (no bulk stations) • New York
Contract Type FiledDecember 4th, 2007 Company Industry JurisdictionThis REGISTRATION RIGHTS AGREEMENT (this “Agreement”) is made and entered into as of December 3, 2007, by and among Rio Vista Energy Partners L.P., a Delaware limited partnership (the “Partnership”), and each of the Purchasers set forth on Exhibit A to this Agreement (each, a “Purchaser” and collectively, the “Purchasers”).