Pioneer Southwest Energy Partners L.P. Watch

from 10-Q 5 pages First Amendment to Credit Agreement

from 8-K 19 pages Limited Waiver Regarding Credit Agreement

from S-1/A 20 pages Third Amendment to Credit Agreement

from S-1/A 22 pages Second Amendment to Credit Agreement

from S-1/A 20 pages Amendment to Credit Agreement

from S-1/A 20 pages Amendment to Credit Agreement

from S-1/A 147 pages Credit Agreement Dated as of October 29, 2007 Among Pioneer Southwest Energy Partners L.P., as the Borrower, Bank of America, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer, Wells Fargo Bank, N. A., as Syndication Agent, Bmo Capital Markets Financing, Inc., as Documentation Agent and the Other Lenders Party Hereto Banc of America Securities LLC and Wells Fargo Bank, N. A., as Co-Arrangers and Joint Bookrunners