Panhandle Eastern Pipe Line Company

First Revised Volume No. 1

Effective Date: 10/18/1999, Docket: RP99-482-000, Status: Effective

First Revised Sheet No. 647 First Revised Sheet No. 647 : Superseded

Superseding: Original Sheet No. 647

FORM OF SERVICE AGREEMENT

FOR MESSENGERþ

THIS AGREEMENT, executed this _____ day of ________________,

______, by and between _____________________________________

("Messengerþ Subscriber"), and Panhandle Eastern Pipe Line Company

and Trunkline Gas Company ("Pipeline"), witnesseth that for and in

consideration of the mutual covenants and provisions herein contained

and subject to all of the terms, provisions and conditions herein set

forth, Messengerþ Subscriber and Pipeline do hereby agree as

follows:

ARTICLE I

SCOPE OF AGREEMENT

Pipeline shall make available for use by Messengerþ

Subscriber Pipeline's computerized electronic communication service,

the Messengerþ system. Messengerþ Subscriber may at its option use

the Messengerþ system to: (1) request new services under applicable

Rate Schedules; (2) request and execute amendment of existing Service

Agreements; and (3) nominate quantities for receipt and delivery by

Pipeline pursuant to an existing Service Agreement under any of

Pipeline's rate schedules. Messengerþ Subscriber may also use the

Messengerþ system to request and receive from Pipeline such other

information as Pipeline may from time to time make available to

Messengerþ Subscriber through the Messengerþ system.

ARTICLE II

TERMS AND CONDITIONS

Messengerþ Subscriber's use of the Messengerþ system shall be in

accordance with and subject to Pipeline's currently effective FERC

Gas Tariff, including any and all applicable provisions of the

General Terms and Conditions (the "General Terms and Conditions") and

the terms and conditions of any relevant rate schedules which appear

in Pipeline's currently effective FERC Gas Tariff, all of which terms

and conditions are expressly incorporated by reference herein.