Transwestern Pipeline Company

Second Revised Volume No. 1

Effective Date: 01/01/2003, Docket: RP00-490-002, Status: Effective

Original Sheet No. 161 Original Sheet No. 161 : Effective

agreeable means of electronic transmission, to shipper when set to the

address set forth on this Agreement and to Transwestern when sent to the

following:

All Notices/Accounting Matters:

Transwestern Pipeline Company

P. O. Box 1188

Houston, Texas 77251-1188

Attn: Market Services

This Agreement shall incorporate and in all respects shall be subject to the

"General Terms and Conditions" and the applicable Rate Schedule(s) set forth

in Transwestern's FERC approval under Section 4 of the Natural Gas Act (NGA)

at any time and from time to time to change any rates, charges or other

provisions set forth in the applicable Rate Schedule(s) and the "GENERAL

TERMS AND CONDITIONS" in Transwestern's FERC Gas Tariff, and Transwestern

shall have the right to place such changes in effect in accordance with the

NGA, and this Service Agreement shall be deemed to include such changes and

any changes which become effective by operation of law and Commission Order,

without prejudice to Shipper's right to protest the same.

IN WITNESS WHEREOF, the Parties have duly executed this Agreement as of

the date indicated below each signature, to be effective on the date first

herein above written.

Transwestern Pipeline Company Shipper

By: _________________________ By: ____________________________

Title: _____________________ Title: __________________________

Date: ______________________ Date: ___________________________