Williams Natural Gas Company

Second Revised Volume No. 1

Effective Date: 10/01/1993, Docket: RS92- 12-003, Status: Effective

Original Sheet No. 401 Original Sheet No. 401 : Superseded

FORM OF TRANS-STORAGE SERVICE AGREEMENT

UNDER RATE SCHEDULE TSS

1.3 WNG agrees to deliver and Shipper agrees to accept (or cause to

be accepted) at the Primary Delivery Point(s) taken from the

Master Delivery Point List and designated on Exhibit C a quantity

of natural gas thermally equivalent to the quantity received by

WNG for transportation and withdrawn from storage as provided in

Article 1.2 hereunder less appropriate reductions for fuel and

loss as provided in WNG's Rate Schedule TSS; provided, however,

that WNG shall not be obligated to deliver on any day quantities

in excess of the MDQ for each Primary Delivery Point or in

excess of the MDTQ within any area for all Primary Delivery

Points, all as set forth on Exhibit C.

ARTICLE II

DELIVERY POINT(S) AND DELIVERY PRESSURE

2.1 Natural gas to be delivered hereunder by WNG to or on behalf of

Shipper shall be delivered at the outlet side of the measuring

station(s) at or near the Delivery Point(s) designated on Exhibit

C at WNG's line pressure existing at such Delivery Point(s).

ARTICLE III

RATE, RATE SCHEDULE AND GENERAL TERMS AND CONDITIONS

3.1 Shipper shall pay WNG each month for all service rendered

hereunder the then-effective, applicable rates and charges under

WNG's Rate Schedule TSS, as such rates and charges and Rate

Schedule TSS may hereafter be modified, supplemented, superseded

or replaced generally or as to the service hereunder. Shipper

agrees that WNG shall have the unilateral right from time to time

to file with the appropriate regulatory authority and make

effective changes in (a) the rates and charges applicable to

service hereunder, (b) the rate schedule(s) pursuant to which

service hereunder is rendered, or (c) any provision of the

General Terms and Conditions incorporated by reference in such

rate schedule(s); provided, however, Shipper shall have the right

to protest any such changes.