National Fuel Gas Supply Corporation

Fourth Revised Volume No. 1

Effective Date: 08/01/1997, Docket: RP97-398-000, Status: Effective

Original Sheet No. 852 Original Sheet No. 852 : Effective

FORM OF UNDERGROUND STORAGE SERVICE AGREEMENT

(Rate Schedule SS-2 -- 150 Day Service)

ARTICLE IV

Delivery Point and Pressures

The point of delivery for gas received for Buyer's account by Trans-

porter and redelivered by Transporter to or for Buyer's account shall be

at the pipeline interconnection of Transporter's Line EC-1 with the

interstate transmission facilities of Tennessee Gas Pipeline Company

("Tennessee") and/or other facilities of Transporter near Transporter's

Ellisburg Station in Potter County, Pennsylvania. The gas received by

Transporter at such Ellisburg interconnection shall be at the pressure at

which Tennessee or Transporter is operating its facilities, but not less

than 400 psig. The points of delivery for gas redelivered by Transporter

to or for Buyer's account shall be the said Ellisburg interconnection

[and also the interconnection of Transporter's Line EC-1 with the

facilities of Columbia Gas Transmission Corporation ("Columbia") near

Transporter's Independence Compressor Station in the town of Indepen-

dence, Allegany County, New York]. The gas redelivered by Transporter to

or for the account of Buyer shall be at pipeline pressures suitable for

delivery into Tennessee's, [Columbia's] or Transporter's system, as the

case may be; provided that Transporter shall not be obligated to deliver

gas at a pressure in excess of 1,000 psig.

ARTICLE V

Miscellaneous

1.No modification of the terms and provisions of this agreement shall

be or become effective except by the execution of written contracts

by all parties hereto.

2.Any individual or entity which shall succeed by purchase, merger or

consolidation to the properties, substantially as an entirety, of

Transporter or Buyer, as the case may be, shall be entitled to the

rights and shall be subject to the obligations of its predecessor in

title under this agreement. Either party may, without relieving

itself of its obligations under this agreement, assign any of its

rights hereunder to a company with which it is affiliated, but

otherwise no assignment of this agreement or any of the rights or

obligations hereunder shall be made unless there first shall have

been obtained the consent thereto in writing of the other party,

which consent shall not be unreasonably withheld.