QUICKSILVER RESOURCES INC., THE SUBSIDIARY GUARANTORS PARTIES HERETO AND JPMORGAN CHASE BANK, NATIONAL ASSOCIATION as TRUSTEE FIRST SUPPLEMENTAL INDENTURE Dated as of March __, 2006 [ ]% Senior Subordinated Notes due 2016Quicksilver Resources Inc • March 13th, 2006 • Crude petroleum & natural gas • New York
THIS FIRST SUPPLEMENTAL INDENTURE is made as of the ___day of March, 2006, by and among QUICKSILVER RESOURCES INC., a Delaware corporation (the “Company”), the Subsidiary Guarantors (as herein defined) parties hereto (each, a “Subsidiary Guarantor” and, collectively, the “Subsidiary Guarantors”) and JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, a national banking association duly organized and existing under the laws of the United States of America, as trustee (the “Trustee”):
