W T G Hugoton, LP

Original Volume No. 1

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

Original Sheet No. 153 Original Sheet No. 153 : Effective

6.4 Negotiated Rates

Notwithstanding any provision of WTG Hugoton's FERC Gas Tariff to the

contrary, WTG Hugoton and Shipper may mutually agree in writing to rates, rate

components, charges or credits for service under this Rate Schedule that

differ from those rates, rate components, charges or credits that are

prescribed, required, established or imposed by this Rate Schedule or by any

other applicable provision of WTG Hugoton's effective FERC Gas Tariff. If WTG

Hugoton agrees to such differing rates, rate components, charges or credits

("Negotiated Rates"), then the Negotiated Rate(s) shall be effective only for

the period agreed upon by WTG Hugoton. During such period, the Negotiated

Rate shall govern and apply to the Shipper's service and the otherwise

applicable rate, rate component, charge or credit, which the parties have

agreed to replace with the Negotiated Rate, shall not apply to, or be

available to, the Shipper. At the end of such period, the otherwise

applicable maximum rates or charges shall govern the service provided to

Shipper. Only those rates, rate components, charges or credits identified by

WTG Hugoton and Shipper in writing as being superseded by a Negotiated Rate

shall be ineffective during the period that the Negotiated Rate is effective;

all other rates, rate components, charges or credits prescribed, required,

established or imposed by this Rate Schedule or WTG Hugoton's Tariff shall

remain in effect. WTG Hugoton shall make any filings at the FERC necessary to

effectuate a Negotiated Rate. WTG Hugoton shall distinguish negotiated rate

agreements from recourse or discount rate agreements. The rules for the use

and nondiscriminatory application of negotiated rates are set forth in Section

46 of the General Terms and Conditions.

7. GENERAL TERMS AND CONDITIONS

The "GENERAL TERMS AND CONDITIONS" of this Tariff are hereby

incorporated into and made a part of this Rate Schedule.