FRONTIER OIL CORPORATION 1 9 9 9 Annual Report

Frontier Oil Corporation is an independent energy company engaged in crude oil refining and the wholesale marketing of refined petroleum
products, principally along the Eastern slope of the Rocky Mountains and in other neighboring Plains States.

TABLE of CONTENTS

Financial Highlights	Consolidated Balance Sheets
Market Maps	Consolidated Statements of Cash Flows
Letter to Shareholders	Consolidated Statements of Shareholders' Equity
Operations	Notes to Consolidated Financial Statements
Management's Discussion and Analysis	Report of Indepedent Public Accountants
Consolidated Statements of Operations	Corporate Information, Officers and Directors
Key Terms	bbl: one barrel bpd: one barrel per day mbpd: one thousand barrel per day