Atlas Energy Resources, LLC Watch

from 8-K 38 pages Second Amendment to Credit Agreement Dated as of April 9, 2009 Among Atlas Energy Resources, LLC, as Parent Guarantor, Atlas Energy Operating Company, LLC, as Borrower, Jpmorgan Chase Bank, N.A., as Administrative Agent, and the Lenders Party Hereto Wachovia Bank, National Association, as Syndication Agent, and Bank of America, N.A., Bnp Paribas, Royal Bank of Canada, and Ubs Loan Finance LLC, as Co-Documentation Agents J.P. Morgan Securities Inc., as Sole Lead Arranger and Sole Bookrunner Second Amendment to Credit Agreement

from 8-K 39 pages First Amendment to Credit Agreement Dated as of October 25, 2007 Among Atlas Energy Resources, LLC, as Parent Guarantor, Atlas Energy Operating Company, LLC, as Borrower, Jpmorgan Chase Bank, N.A., as Administrative Agent, and the Lenders Party Hereto Wachovia Bank, National Association, as Syndication Agent, and Bank of America, N.A., Bnp Paribas, Royal Bank of Canada, and Ubs Loan Finance LLC, as Co-Documentation Agents J.P. Morgan Securities Inc., as Sole Lead Arranger and Sole Bookrunner First Amendment to Credit Agreement

from 8-K 120 pages Credit Agreement Dated as of June 29, 2007 Among Atlas Energy Resources, LLC, as Parent Guarantor, Atlas Energy Operating Company, LLC, as Borrower, Jpmorgan Chase Bank, N.A., as Administrative Agent, Wachovia Bank, National Association, as Syndication Agent, and Bank of America, N.A., Bnp Paribas, Royal Bank of Canada, and Ubs AG, Stamford Branch, as Co-Documentation Agents, and the Lenders Party Hereto Sole Lead Arranger and Sole Bookrunner J.P. Morgan Securities Inc

from 8-K 24 pages $850,000,000 Senior Secured Revolving Facility Commitment Letter

from 8-K 153 pages Revolving Credit Agreement Dated as of December 18, 2006 Among Atlas Energy Operating Company, LLC, as Borrower Aer Pipeline Construction, Inc. Aic, LLC, Atlas America, LLC, Atlas Energy Ohio, LLC, Atlas Energy Resources, LLC, Atlas Noble, LLC, Atlas Resources, LLC, Rei-Ny, LLC, Resource Energy, LLC, Resource Well Services, LLC, and Viking Resources LLC as Guarantors Wachovia Bank, National Association, as Administrative Agent and Issuing Bank Bank of America, N.A. and Compass Bank as Co-Syndication Agents Bank of Oklahoma, N.A., U.S. Bank, National Association and Bnp Paribas as Co-Documentation Agents and the Lenders Signatory Hereto $250,000,000 Senior Secured Revolving Credit Facility Wachovia Capital Markets, LLC as Lead Arranger

from S-1/A 83 pages Revolving Credit Agreement Dated as of December [__], 2006 Among Atlas Energy Operating Company, LLC, as Borrower Aic, LLC, Atlas America, LLC, Atlas Energy Ohio, LLC, Atlas Energy Resources, LLC, Atlas Noble, LLC, Atlas Resources, LLC, Rei-Ny, LLC, Resource Energy, LLC, Resource Well Services, LLC, and Viking Resources LLC as Guarantors Wachovia Bank, National Association, as Administrative Agent and Issuing Bank [ ] and [ ] as Co-Syndication Agents [ ], [ ], and [ ] as Co-Documentation Agents and the Lenders Signatory Hereto $250,000,000 Senior Secured Revolving Credit Facility Wachovia Capital Markets, LLC as Lead Arranger