EXHIBIT 10.1
SECOND AMENDMENT
TO
FIRST AMENDED AND RESTATED CREDIT AGREEMENT
This Second Amendment ("Second Amendment") to First Amended and Restated Credit Agreement dated as of
March 1, 2002, as amended by the First Amendment to First Amended and Restated Credit Agreement dated
November 4, 2002 and the Letter Agreement dated February 18, 2003 ("Credit Agreement") by and among
ULTRA RESOURCES, INC., a Wyoming corporation ("Borrower"), the several banks and financial institutions
from time to time parties to this Credit Agreement (the "Banks," such term to include all undersigned Banks and
all other financial institutions which subsequently become parties to this Agreement in accordance with Section
9.05 hereof), BANK ONE, NA, a national banking association ("Bank One") as a Bank, as the LC Issuer
(hereinafter defined) and as Administrative Agent for the Banks (in such latter capacity and together with its
successors and permitted assigns in such capacity, the "Administrative Agent"), is entered into this 14th day of
May, 2003.
W I T N E S S E T H:
WHEREAS, Borrower and the Banks desire to amend the Credit Agreement as set forth herein;
NOW, THEREFORE, in consideration of the premises and for Ten Dollars ($10.00) and other good and
valuable consideration received by each party hereto, and each intending to be legally bound hereby, the parties
agree as follows:
I. Amendments to Credit Agreement.
Article I, DEFINITIONS, of the Credit Agreement is hereby amended by replacing each definition in its entirety
with the following definition:
"Facility Termination Date" means March 1, 2006.
"Note" and "Notes" means, individually, a promissory note issued by Borrower payable to the order of a Bank
evidencing the Loans made by that Bank pursuant to Section 2.01 hereof and being substantially in the form of
the note attached as Exhibit B hereto, but specifically including each Amended and Restated Note attached to the
Second Amendment at Exhibits A-1 through A-6, together with any and all