Exhibit 4.5 GUARANTEE AGREEMENTGuarantee Agreement • April 29th, 2002 • Burlington Resources Finance Co • Crude petroleum & natural gas • New York
Contract Type FiledApril 29th, 2002 Company Industry Jurisdiction
Exhibit 4.6 EXECUTION COPY BURLINGTON RESOURCES FINANCE COMPANY $500,000,000 5.60% Notes due 2006 $500,000,000 6.50% Notes due 2011 $500,000,000 7.40% Notes due 2031 Purchase Agreement (Fully and Unconditionally Guaranteed by Burlington Resources...Purchase Agreement • April 29th, 2002 • Burlington Resources Finance Co • Crude petroleum & natural gas • New York
Contract Type FiledApril 29th, 2002 Company Industry Jurisdiction
INDENTUREIndenture • June 27th, 2001 • Burlington Resources Finance Co • Crude petroleum & natural gas • New York
Contract Type FiledJune 27th, 2001 Company Industry Jurisdiction
Exhibit 4.3 Registration Rights Agreement Dated As of November 16, 2001Registration Rights Agreement • April 29th, 2002 • Burlington Resources Finance Co • Crude petroleum & natural gas • New York
Contract Type FiledApril 29th, 2002 Company Industry Jurisdiction
as Issuer andIndenture • May 24th, 2001 • Burlington Resources Finance Co • Crude petroleum & natural gas • New York
Contract Type FiledMay 24th, 2001 Company Industry Jurisdiction
Trust Indenture Indenture Act Section SectionIndenture • April 29th, 2002 • Burlington Resources Finance Co • Crude petroleum & natural gas • New York
Contract Type FiledApril 29th, 2002 Company Industry Jurisdiction