Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-689-000, Status: Effective

Fourth Revised Sheet No. 400 Fourth Revised Sheet No. 400

Superseding: Third Revised Sheet No. 400

FORM OF TRANSPORTATION SERVICE AGREEMENT

APPLICABLE TO RATE SCHEDULE TF-HP

(Continued)

Agreement No._____________

Transportation Service Agreement

____________________________Rate Schedule TF-HP_______________________________

Dated:_________________

The Parties identified below, in consideration of their mutual promises,

agree as follows:

1. Transporter: COLORADO INTERSTATE GAS COMPANY

2. Shipper: ______________________________

3. Applicable Tariff: Transporter's FERC Gas Tariff, First Revised Volume No.

1, as the same may be amended or superseded from time to time ("the

Tariff"). Capitalized terms used in this Agreement and not defined

elsewhere have the meanings given to them in the Tariff.

4. Changes in Rates and Terms: Transporter shall have the right to propose to

the FERC changes in its rates and terms of service, and this Agreement

shall be deemed to include any changes which are made effective pursuant

to FERC Order or regulation or provisions of law, without prejudice to

Shipper's right to protest the same.

5. Transportation Service: Transportation Service at and between Primary

Point(s) of Receipt and Primary Point(s) of Delivery shall be on a firm

basis. Receipt and Delivery of quantities at Secondary Point(s) of Receipt

and/or Secondary Point(s) of Delivery shall be in accordance with the

Tariff.

(Insert the applicable portion(s) of the following provision when service

involves the construction facilities:

The parties recognize that Transporter must construct additional

facilities in order to provide Transportation Service for Shipper under

this Agreement. Transporter's obligations under this Agreement are

subject to:

(i) The receipt and acceptance by Transporter of a FERC certificate for

the additional facilities, as well as the receipt by Transporter of all

other necessary regulatory approvals, permits and other authorizations for

the additional facilities in form and substance satisfactory to

Transporter in its sole discretion.

(ii) The approval of the appropriate management, management committee,

and/or board of directors of Transporter and/or its parent companies to

approve the level of expenditures for the additional facilities; and

(iii)________________.)