Please see attached letter of invitation from Paul Ziff to speak at ZEG's North American Gas Strategies Conference here in Calgary, November 5.
Please call if you have any questions.
We look forward to your early response.

Keynote Speaker Invitation - Ziff Energy North American Gas Strat 	egies Conference - Nov 2001

Please see attached letter of invitation from Paul Ziff to speak at ZEG's North American Gas Strategies Conference here in Calgary, November <NUMBER>.
Please call if you have any questions.
We look forward to your early response.
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