Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

Effective Date: 08/01/1997, Docket: RP97-410-000, Status: Effective

Second Revised Sheet No. 577 Second Revised Sheet No. 577 : Effective

Superseding: First Revised Sheet No. 577

FORM OF TRANSPORTATION SERVICE AGREEMENT

APPLICABLE TO RATE SCHEDULE STN-1 (Continued)

THIS SERVICE AGREEMENT, made and entered into as of

________________, by and between WILLISTON BASIN INTERSTATE PIPELINE

COMPANY, hereinafter called "Transporter," and ______________________

_________________________________________, hereinafter called "Shipper."

WHEREAS, Shipper received Rate Schedule SGS-1 sales service under

Transporter's canceled FERC Gas Tariff, First Revised Volume No. 1 on May

18, 1992 and desires Small Customer No-Notice Firm Transportation service

from Transporter pursuant to Subpart ______ (B or G) of Part 284 of the

FERC Regulations to the delivery points specified herein up to the limits

specified below; and

WHEREAS, Shipper has an associated Firm Transportation Service

Agreement under Rate Schedule ST-1 dated ________________________; and

WHEREAS, Shipper has an associated Firm Storage Agreement under Rate

Schedule FS-1 dated ________________________; and

WHEREAS, Shipper has a supply contract(s) in place which, as

specified in Exhibit "C" hereto, is capable of making natural gas available

in the amount(s) shown in Exhibit "C" upon the request of Transporter; and

WHEREAS,

NOW, THEREFORE, for and in consideration of the premises and the

mutual covenants hereinafter contained, Shipper and Transporter agree as

follows:

(The rest of this sheet has been intentionally left blank).