EXHIBIT 4.1 FRONTIER OIL CORPORATION 11 3/4% SENIOR NOTES DUE 2009, SERIES A AND SERIES BIndenture • November 19th, 1999 • Frontier Oil Corp /New/ • Petroleum refining • New York
Contract Type FiledNovember 19th, 1999 Company Industry Jurisdiction
190,000,000 11 3/4% SENIOR NOTES DUE 2009Underwriting Agreement • November 19th, 1999 • Frontier Oil Corp /New/ • Petroleum refining • New York
Contract Type FiledNovember 19th, 1999 Company Industry Jurisdiction