Questar Pipeline Company

First Revised Volume No. 1

Effective Date: 05/01/1995, Docket: RP95-225-000, Status: Effective

Second Revised Sheet No. 190 Second Revised Sheet No. 190 : Effective

Superseding: FIRST REVISED SHEET NO. 190

Contract No. _______

FORM OF STORAGE SERVICE AGREEMENT

Rate Schedule PKS at Chalk Creek

AGREEMENT TERMS

1. SHIPPER'S NAME AND ADDRESS:

_________________________________

2. SHIPPER'S STATUS:

________ Local Distribution Company

________ Intrastate Pipeline Company

________ Interstate Pipeline Company

________ Marketer/Broker

________ Producer

________ End-User

________ Other

3. VOLUMES/QUANTITIES TO BE INJECTED AND WITHDRAWN:

________ annual working gas volume (Mcf)

________ maximum daily withdrawal volumes (Mcf)

________ annual working gas quantity at a Btu

conversion factor of _____

________ maximum daily withdrawal quantity at a Btu

conversion factor of _____

Actual quantities of gas will vary, except for billing

purposes, if the Btu content of shipper's gas differs

from the average of ______.

4. RATES:

RESERVATION CHARGE:

________ the maximum rate on Questar's Statement of

Rates

________ A discounted rate of $__________ /Mcf

USAGE CHARGES:

Injection: ________/Mcf

Withdrawal: ________/Mcf

5. VOLUMETRIC RATE:

________ Valid only if capacity is released at a

volumetric rate.

6. TERM OF THE AGREEMENT:

Initial term

_______________________ to ______________________

Renewal term

________ none

________ other: ____________________