Grant Prideco Inc Watch

from 8-K 167 pages Amended and Restated Credit Agreement Dated as of August 31, 2006 Among Grant Prideco, Inc., and Certain Subsidiaries as Borrowers, Bank of America, N.A., as Syndication Agent Wells Fargo Bank, National Association, as Administrative Agent, US Swing Line Lender and an L/C Issuer, Hsbc Bank PLC, as Uk Swing Line Lender and an L/C Issuer, Jpmorgan Chase Bank, N.A., as Documentation Agent, and the Other Lenders Party Hereto Banc of America Securities LLC and Wells Fargo Bank, National Association, as Joint Lead Arrangers and Co-Book Managers

from 8-K 37 pages Registration Rights Agreement Dated as of July 27, 2005 Among Grant Prideco, Inc. and the Guarantors Named Herein as Issuers, and Banc of America Securities LLC Deutsche Bank Securities Inc. Citigroup Global Markets Inc. Credit Suisse First Boston LLC J.P. Morgan Securities Inc. Natexis Bleichroeder Inc. as Initial Purchasers 61/8% Senior Notes Due 2015

from 10-K ~10 pages Amendment No. 1 to Credit Agreement

from 8-K >50 pages Credit Agreement

from 10-K405 ~5 pages Amendment No. 5 to Amended/Restated Loan Agreement

from 10-K405 ~10 pages Amendment No. 4 to Amended/Restated Loan Agreement

from 10-K405 ~5 pages Amendment No.3 to Amended Loan & Security Agrmt

from 10-K405 ~5 pages Amendment No.2 to Amended Loan & Security Agrmt

from 10-K405 ~10 pages Amendment No.1 to Amended Loan & Security Agrmt

from 10-K405 >50 pages Amended & Restated Loan and Security Agreement

from S-3 >50 pages Loan and Security Agreement