1 EXHIBIT 1.2 CONOCO INC. ("COMPANY") DEBT SECURITIES TERMS AGREEMENT April 15, 1999 To: The Representatives of the Underwriters identified herein Dear Sirs: The undersigned agrees to sell to the several Underwriters named in Schedule A hereto for their respective accounts, on and subject to the terms and conditions of the Underwriting Agreement to be filed by the Company in its Report on Form 8-K dated April 16, 1999 ("UNDERWRITING AGREEMENT"), the following securities ("OFFERED SECURITIES") on the following terms: TITLE: 5.90% Notes due 2004 ("2004 NOTES"). 6.35% Notes due 2009 ("2009 NOTES"). 6.95% Notes due 2029 ("2029 NOTES"). PRINCIPAL AMOUNT: $1,350,000,000 of 2004 Notes, $750,000,000 of 2009 Notes, and $1,900,000,000 of 2029 Notes. INTEREST: 5.90% per annum on the 2004 Notes, 6.35% per annum on the 2009 Notes, and 6.95% per annum on the 2029 Notes, in each case from April 20, 1999, payable semiannually on April 15 and October 15, commencing October 15, 1999, to holders of record on the preceding April 1 or October 1, as the case may be. MATURITY: April 15, 2004 for the 2004 Notes. April 15, 2009 for the 2009 Notes. April 15, 2029 for the 2029 Notes. 2 2 OPTIONAL REDEMPTION: The Company may redeem the Offered Securities of each series, in whole or in part, at any time and from time to time, according to the price formula set forth in the Prospectus Supplement. SINKING FUND: None. LISTING: Luxembourg Stock Exchange. PURCHASE PRICE: 99.356% of principal amount for the 2004 Notes; 99.350% of principal amount for the 2009 Notes; and 99.125% of principal amount for the 2029 Notes plus, in each case, accrued interest, if any, from April 20, 1999. EXPECTED REOFFERING PRICE: 99.856% of principal amount for the 2004 Notes; 100.000% of principal amount for the 2009 Notes; and 100.000% of principal amount for the 2029 Notes, in each case subject to change by the Representatives. CLOSING: 10:00 A.M. on April 20, 1999, at the offices of Cravath, Swaine & Moore, 825 Eighth Avenue, New York, New York 10019 in Federal (same day) funds. SETTLEMENT AND TRADING: Book-Entry Only via DTC. BLACKOUT: Until 14 days after the Closing Date. NAMES AND ADDRESSES OF REPRESENTATIVES: Credit Suisse First Boston Corporation 11 Madison Avenue New York, NY 10010-3629 Attention: Investment Banking Department, Transaction Advisory Group Salomon Smith Barney Inc. 388 Greenwich Street, 34th Floor New York, NY 10013 The respective principal amounts of the Offered Securities to be purchased by each of the Underwriters are set forth opposite their names in Schedule A hereto. The provisions of the Underwriting Agreement are incorporated herein by reference. The Material Subsidiaries of the Company are Conoco Inc. (formerly Continental Oil Company), Norske Conoco A/S, Conoco Mineraloel GmbH, Conoco Limited, Conoco (U.K.) Limited, Conoco Oil & Gas Associates L.P., Conoco Asia Limited, Lobo Pipeline Company and Conoco Development Ltd. The Company and its 3 3 affiliates own, directly or indirectly, a total of approximately 74% of the partnership interests in Conoco Oil & Gas Associates L.P. The Offered Securities will be made available for checking and packaging at the offices of Cravath, Swaine & Moore at least 24 hours prior to the Closing Date. Each Underwriter severally represents and agrees that (i) it has not offered or sold, and prior to the date six months after the date of issue of the Offered Securities will not offer or sell, any Offered Securities to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purpose of their businesses or otherwise in circumstances which have not resulted and will not result in an offer to the public in the United Kingdom within the meaning of the Public Offers of Securities Reglations 1995; (ii) it has complied and will comply with all applicable provisions of the Financial Services Act 1986 with respect to anything done by it in relation to the Offered Securities in, from or otherwise involving the United Kingdom; and (iii) it has only issued or passed on and will only issue or pass on in the United Kingdom any document received by it in connection with the issue of the Offered Securities to a person who is of a kind described in Article 11(3) of the Financial Services Act 1986 (Investment Advertisements) (Exemptions) Order 1996 or is a person to whom such document may otherwise lawfully be issued or passed on. The Underwriters agree that they will reimburse the Company $1,650,000 for certain of the Company's expenses in connection with the offering of the Offered Securities. For purposes of Section 6 of the Underwriting Agreement, the only information furnished to the Company by any Underwriter for use in the Prospectus consists of the following information in the Prospectus furnished on behalf of each Underwriter: the concession and reallowance figures appearing in the paragraph under the caption "Underwriting" in the prospectus supplement and the information contained in the paragraphs regarding the United Kingdom, the sentence regarding market making in the next paragraph and the penultimate paragraph under the caption "Underwriting" in the prospectus supplement. 4 4 If the foregoing is in accordance with your understanding of our agreement, kindly sign and return to the Company one of the counterparts hereof, whereupon it will become a binding agreement between the Company and the several Underwriters in accordance with its terms. Very truly yours, Conoco Inc. By /s/ M. W. Espinosa --------------------------------- M. W. Espinosa Treasurer The foregoing Terms Agreement is hereby confirmed and accepted as of the date first above written. Credit Suisse First Boston Corporation, Salomon Smith Barney Inc., Acting on behalf of themselves and as the Representatives of the several Underwriters. By Credit Suisse First Boston Corporation By /s/ Wallace C. Henderson --------------------------------------- Name: Wallace C. Henderson Title: Managing Director 5 SCHEDULE A PRINCIPAL PRINCIPAL PRINCIPAL AMOUNT OF AMOUNT OF AMOUNT OF UNDERWRITER 2004 NOTES 2009 NOTES 2029 NOTES ----------- ---------- ---------- ---------- Credit Suisse First Boston Corporation........................ $ 465,750,000 $258,750,000 $ 655,500,000 Salomon Smith Barney Inc. .................................... 465,750,000 258,750,000 655,500,000 Chase Securities Inc.......................................... 67,500,000 37,500,000 95,000,000 Goldman, Sachs & Co........................................... 67,500,000 37,500,000 95,000,000 Lehman Brothers Inc........................................... 67,500,000 37,500,000 95,000,000 Merrill Lynch, Pierce, Fenner & Smith Incorporated...................................... 67,500,000 37,500,000 95,000,000 Morgan Stanley & Co. Incorporated............................. 67,500,000 37,500,000 95,000,000 NationsBanc Montgomery Securities LLC......................... 67,500,000 37,500,000 95,000,000 The Bank of Tokyo-Mitsubishi, Ltd............................. 1,687,500 937,500 2,375,000 Bayerische Hypo- und Vereinsbank AG........................... 1,687,500 937,500 2,375,000 Blaylock & Partners, L.P...................................... 1,687,500 937,500 2,375,000 Commerzbank Capital Markets Corporation....................... 1,687,500 937,500 2,375,000 Credit Lyonnais Securities (USA) Inc.......................... 1,687,500 937,500 2,375,000 Greenwich NatWest Ltd. (as agent for National Westminster Bank, Plc).................................... 1,687,500 937,500 2,375,000 SG Cowen Securities Corporation............................... 1,687,500 937,500 2,375,000 SunTrust Equitable Securities Corporation..................... 1,687,500 937,500 2,375,000 -------------- ------------ -------------- Total................................................ $1,350,000,000 $750,000,000 $1,900,000,000 ============== ============ ==============