Debra, I faxed you part the contract I have on file.
If you look at the Commitment Section 1.  it will give you the legal description.
It appears that there has been at least a price amendment.
The gas purchase statement for Duke Field Services, L.P indicates the contract number as:  BEN 0463-00-C.  My phone and fax information is below.
Please call if you need any more information.

Gas Contract Request