AMENDMENT NUMBER I TO SPLIT DOLLAR INSURANCE AND DEATH BENEFIT AGREEMENT BY AND BETWEEN NATIONAL FUEL GAS COMPANY AND Bruce H. Hale This Amendment Number I to the Split Dollar Insurance and Death Benefit Agreement is made and entered into this 29th day of March, 1999 , by and between National Fuel Gas Company (the "Company") and Bruce H. Hale (the "Executive"). WHEREAS, Company and Executive are parties to a certain Split Dollar Insurance and Death Benefit Agreement made as of September 15, 1997 (the "Agreement"); and WHEREAS, Company and Executive agree to this amendment of the Agreement, as permitted in Article XI, to revise the calculation of the Death Benefit therein to include restricted stock awarded in lieu of a cash award under the Company's Annual At Risk Compensation Incentive Program (the "AARCIP"). NOW THEREFORE, in consideration of the premises and mutual covenants contained herein, the parties hereto agree as follows: 1 . Article VI, Paragraph A shall be amended to insert the following sentence after the first complete sentence thereof: "Awards of restricted stock made to the Executive for service in the Company's fiscal year 1996 or later to supplement an AARCIP award for that fiscal year, which was approximately equal to the maximum AARCIP award then permissible consistent with the shareholder approval applicable to that AARCIP award, shall also be included in the calculation of the Executive's Death Benefit at the rate of two times the most recent such award of restricted stock, if any. The restricted stock shall be valued at the average of the high and low market value on the grant date." 2. The amendments to the Agreement, contained herein, will be effective as of the date of this Amendment Number I and shall remain in effect for the entire term of the Agreement. 3. All other terms and provisions of the Agreement that are not inconsistent with the terms and conditions of this Amendment Number I shall remain in effect and are incorporated herein by reference. 4. This Amendment Number I is binding upon the parties hereto and their assigns. IN WITNESS WHEREOF, the parties hereto have caused this Amendment Number I to the Split Dollar Insurance and Death Benefit Agreement to be executed, with full knowledge of its contents and with the intent to be legally bound, on the date first written above. NATIONAL FUEL GAS COMPANY EXECUTIVE By: /s/ Philip C. Ackerman /s/ Bruce H. Hale - -------------------------- ----------------- Name: Philip C. Ackerman Name: Bruce H. Hale Title: Senior Vice President Date: Mar 9, 1999 Date: 3/29/99 Witnessed: Witnessed: /s/ Janet M. Conrad /s/ Robert J. Dauer - ------------------- ------------------- 3/29/99 3/9/99 - ------- ------ Date Date