1 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 --------------------- FORM 10-Q/A (MARK ONE) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1998 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 1-9864 --------------------- EL PASO TENNESSEE PIPELINE CO. (Exact Name of Registrant as Specified in its Charter) DELAWARE 76-0233548 (State or Other Jurisdiction (I.R.S. Employer of Incorporation or Organization) Identification No.) EL PASO ENERGY BUILDING 1001 LOUISIANA, HOUSTON, TEXAS 77002 (Address of Principal Executive Offices) (Zip Code) Registrant's Telephone Number, Including Area Code: (713) 420-2131 Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ] Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date. CLASS OUTSTANDING ----- ----------- Common Stock, par value $.01 per share, as of May 14, 1998 1,000 shares - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 2 EL PASO TENNESSEE PIPELINE CO. EXPLANATORY NOTE El Paso Tennessee Pipeline Co. hereby amends its Quarterly Report on Form 10-Q for the quarter ended March 31, 1998, to include Restated Financial Data Schedules for the following periods as a result of a change in reporting entity as defined in Accounting Principles Board Opinion No. 20, "Accounting Changes": Year Ended December 31, 1997 Year Ended December 31, 1996 Year Ended December 31, 1995 Quarter Ended March 31, 1997 Quarter Ended June 30, 1997 Quarter Ended September 30, 1997 Quarter Ended March 31, 1996 Quarter Ended June 30, 1996 Quarter Ended September 30, 1996 Accordingly, the undersigned hereby amends the Exhibit Index of its Quarterly Report on Form 10-Q for the quarter ended March 31, 1998, by inserting in the Exhibit Index Exhibits 27(2) through 27(10) filed herewith. All exhibits other than Exhibits 27(2) through 27(10) that are marked with an asterisk (*) in the Exhibit List were filed with the registrant's Form 10-Q on May 15, 1998. 3 PART II -- OTHER INFORMATION ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K a. Exhibits Each exhibit identified below is filed as a part of this report. EXHIBIT NUMBER DESCRIPTION ------- ----------- *27(1) -- Financial Data Schedule for the Quarter Ended March 31, 1998 *27(2) -- Financial Data Schedule for the Year Ended December 31, 1997 *27(3) -- Financial Data Schedule for the Year Ended December 31, 1996 *27(4) -- Financial Data Schedule for the Year Ended December 31, 1995 *27(5) -- Financial Data Schedule for the Quarter Ended March 31, 1997 *27(6) -- Financial Data Schedule for the Quarter Ended June 30, 1997 *27(7) -- Financial Data Schedule for the Quarter Ended September 30, 1997 *27(8) -- Financial Data Schedule for the Quarter Ended March 31, 1996 *27(9) -- Financial Data Schedule for the Quarter Ended June 30, 1996 *27(10) -- Financial Data Schedule for the Quarter Ended September 30, 1996 4 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this amendment to be signed on its behalf by the undersigned, thereunto duly authorized. EL PASO TENNESSEE PIPELINE CO. Date: August 14, 1998 /s/ H. BRENT AUSTIN ------------------------------------ H. Brent Austin Executive Vice President and Chief Financial Officer Date: August 14, 1998 /s/ JEFFREY I. BEASON ------------------------------------ Jeffrey I. Beason Vice President and Controller (Chief Accounting Officer) 5 INDEX TO EXHIBITS EXHIBIT NUMBER DESCRIPTION ------- ----------- *27(1) -- Financial Data Schedule for the Quarter Ended March 31, 1998 *27(2) -- Financial Data Schedule for the Year Ended December 31, 1997 *27(3) -- Financial Data Schedule for the Year Ended December 31, 1996 *27(4) -- Financial Data Schedule for the Year Ended December 31, 1995 *27(5) -- Financial Data Schedule for the Quarter Ended March 31, 1997 *27(6) -- Financial Data Schedule for the Quarter Ended June 30, 1997 *27(7) -- Financial Data Schedule for the Quarter Ended September 30, 1997 *27(8) -- Financial Data Schedule for the Quarter Ended March 31, 1996 *27(9) -- Financial Data Schedule for the Quarter Ended June 30, 1996 *27(10) -- Financial Data Schedule for the Quarter Ended September 30, 1996