December 29, 2009 Quicksilver Gas Services LP Cowtown Pipeline Partners L.P. 777 West Rosedale Street Fort Worth, Texas 76104Quicksilver Gas Services LP • March 15th, 2010 • Natural gas transmission
Reference is hereby made to that certain Purchase and Sale Agreement executed on December 10, 2009 (the “PSA”), by and among Cowtown Pipeline L.P., a Texas limited partnership (“Seller”), and Quicksilver Gas Services LP, a Delaware limited partnership (“KGS”), and Cowtown Pipeline Partners L.P., a Texas limited partnership (“Cowtown”, together with KGS hereinafter referred to as “Purchasers”). In connection with the transactions contemplated under the PSA, this letter will evidence the agreement of Seller and Purchasers that (a) the reference to “December 29, 2009” in Section 9.1(a) of the PSA shall be deleted and replaced with “January 6, 2010”, and (b) the Termination Date referenced and defined in Section 10.1(b) shall changed from “December 31, 2009” to “January 30, 2010”. Except as otherwise provided herein, the PSA shall continue in full force and effect in accordance with its original terms. This letter may be executed in counterparts, each of which shall be deemed an original i
ADDENDUM AND AMENDMENT TO GAS GATHERING AND PROCESSING AGREEMENT MASH UNIT LATERALGathering and Processing Agreement • March 15th, 2010 • Quicksilver Gas Services LP • Natural gas transmission
This Addendum and Amendment to Gas Gathering and Processing Agreement Mash Unit Lateral (this “Addendum”) is executed effective as of January 1, 2009 (the “Effective Date”), between and among Quicksilver Resources Inc. (“Producer”), and Cowtown Pipeline Partners L.P. (“Gatherer”) and Cowtown Gas Processing Partners L.P. (“Processor”). Capitalized terms not otherwise defined herein shall have the meaning given such terms in the Agreement (defined below).
EXTENSION AGREEMENTExtension Agreement • March 15th, 2010 • Quicksilver Gas Services LP • Natural gas transmission
This Extension Agreement is executed as of December 3, 2008 by and between Quicksilver Resources Inc. (“QRI”) and Quicksilver Gas Services LP (“KGS”). Capitalized terms not otherwise defined herein shall have the same meaning ascribed to such term in that certain Omnibus Agreement dated August 10, 2007 executed between KGS and QRI.
