Exhibit No. 00-2-SO-NV (EN00B0)

The attached Exhibit represents our understanding of the above referenced
transaction which you and Bill Brown verbally agreed to.

If this accurately reflects your understanding of the transaction, please
print out two copies, execute, and return both to oour office.? We will then
have them executed by Tom Armstrong (VP/Gas Resources & Energy Services), and
return an original for your files.

If you have any questions regarding this transmission, please don't hesitate
to contact Bill Brown at 702-876-7136, or william.brown@swgas.com.

Thank you.
- ENRN00-2.EXH.wpd