W T G Hugoton, LP

Original Volume No. 1

Effective Date: 08/01/2007, Docket: CP06- 90-002, Status: Effective

Original Sheet No. 151 Original Sheet No. 151 : Effective

3. OFFERING OF IT SERVICE.

To initiate service under this Rate Schedule IT, Shipper shall submit a

valid written request in accordance with Section 22, "Requests for

Transportation Service, and Section 23, "Information Required for a Valid

Request" of the "GENERAL TERMS AND CONDITIONS" of this Tariff.

4. TERM OF IT AGREEMENT.

4.1 The IT Agreement must be executed by Shipper prior to commencement of

service.

4.2 The term of service shall be set forth in the IT Agreement. If no

service is rendered under a IT Agreement for a one (1) year period, such IT

Agreement shall be terminated by WTG Hugoton.

5. OVERRUN

Overrun Volumes. WTG Hugoton agrees to transport volumes in excess of

the MDQ ("Overrun Volumes") on an interruptible basis for Shipper in

accordance with the terms and conditions of this Rate Schedule and the

"GENERAL TERMS AND CONDITIONS" of this Tariff, provided that sufficient

capacity exists to transport such Overrun Volumes.

6. RATES AND CHARGES.

6.1 The monthly billing for IT Service(s) shall be the sum of:

(a) Usage Charge: The total units of IT volumes scheduled during the

respective month multiplied by the Usage Rate for each IT unit transported as

shown on Sheet No. 4 of this Tariff.

(b) Overrun Charge: For Overrun Volumes transported, the monthly

billing shall be the sum of said overrun units transported multiplied by the

daily Overrun Rate shown on Sheet No. 4.

6.2 Unless otherwise mutually agreed to by WTG Hugoton and Shipper, all

rates for service under Section 6.1 (a) and (b) above of this Rate Schedule

shall be within the minimum and maximum levels shown on Sheet No. 4. The

rate(s) Shipper shall pay will be set forth in Shipper's Service Agreement, or

otherwise agreed to in writing. WTG Hugoton will provide similar rates to

similarly situated Shippers upon request.