Cheyenne Plains Gas Pipeline Company, L.L.C.

Original Volume No. 1

Effective Date: 12/18/2006, Docket: RP07-111-000, Status: Effective

First Revised Sheet No. 26 First Revised Sheet No. 26 : Effective

Superseding: Original Sheet No. 26

STATEMENT OF NEGOTIATED RATES

(Rates per dth/d)

R/S FT Shipper Reservation Usage Primary Receipt Primary Delivery

Identification Term of Contract Mcf/d Charge(s) Charges Point(s) 4/ Point(s) 4/

------------------ ---------------- ------ ----------- -------- ------------------ -----------------

Rosewood 1/ 6,000 2/3/ 2/3/ Arikaree South

Resources, Inc. Rattlesnake

21017000B Creek

1/ Ten (10) year term from the first day of the month following the In-Service Date.

2/ Commencing the first day the supply lateral project facilities are placed in-service until the first day of the

month following the date the supply lateral is fully operational Shipper shall pay a Reservation Rate of $0.00

per Dth per day and a Commodity Rate of $0.17 per Dth per day.

Footnotes continued on Sheet No. 26A