Caledonia Gas And Storage

Original Volume No. 1

Effective Date: 05/01/2007, Docket: CP05- 15-003, Status: Effective

Original Sheet No. 86 Original Sheet No. 86 : Effective

To Company:

Caledonia Energy Partners, LLC_

2001 Timber Creek Road______

Flower Mound, TX 75028_____

Attention: __Jim Goetz_______

To Guarantor:

___________________________

Attention:___________________

or such other address as each party shall from time to time supply.

12. Governing Law and Jurisdiction. This Guaranty will be governed by and

construed in accordance with the laws of the State of Texas, without reference

to choice of law doctrine. Guarantor hereby irrevocably submits itself to the

non-exclusive jurisdiction of the state and federal courts of the State of New

York and agrees and consents and does hereby waive the defense that any

proceeding arising out of or in any way related to the guaranty is brought in

is an inconvenient forum or that venue thereof is improper, and further agrees

to a transfer of any such proceeding to a federal court sitting in the State of

New York, to the extent it has subject matter jurisdiction.

IN WITNESS WHEREOF, Guarantor has caused this Guaranty to be duly executed and

delivered as of the date first above written.

[GUARANTOR]

By: ___________________

Name: ___________________

Title: ___________________