New Ziff Energy Group Conference 

Storage 2001-2002: 
A Source of Stability or Chaos? 
North American Gas Storage Conference 
June 22, 2001 
Houston 

Sponsored by Williams, Alberta Energy Company & NESA/HEA 

Timely 

Summer is looming. And that means you will have to make critical decisions 
about your natural gas storage strategy for Summer and Winter Peak 2001-2002. 
Get the information you need at Ziff Energy's new natural gas storage 
conference. North American gas industry leaders from the utility, trading, 
pipeline and storage sectors in each of the storage regions will deliver 
timely, relevant information you can use.

Focused Agenda 

This concentrated one-day program is focused on today's pressing storage 
questions. Expert panels in each of three sessions will offer practical 
answers.? Speakers confirmed to date include:

Session 1:? 
Supply Shortage or Storage Inefficiencies: Last Winter's Saga 

Byron Wright, VP, El Paso Corporation 

David Manning, Senior VP, Corporate Affairs, Keyspan Energy 

Jim Thompson, Industry Analyst, EIA, DOE 
David Modesett, Vice President, Axia Energy 

Session 2:????? 
The Changing Storage Paradigm: Dynamic Storage Service vs. Seasonal Fill 

Rick Daniel, VP, Alberta Energy Company 
T.J. Aruffo, VP Energy Supplies, NiSource Inc. 
Paul Bieniawski, Director, Enron North America 
David Nightingale, VP, Duke Energy Gas Transmission 

Session 3:????? 
Pricing it Right and Reducing Risk: 
Can We Expect Stability or Chaos in Winter 2001-2002? 

Mark Cook, VP, The Exchange Centre, Aquila Energy 

Dan Guertin, Meteorologist, Sempra Energy Trading 

Let us know what storage issues are important to you. 

That way, we can be sure to address your specific information needs. 

To provide your feedback, register or to become a sponsor or to provide your 
feedback visit www.ziffenergyconferences.com, phone 

(403) 234-6555 or e-mail us at gasconference@ziffenergy.com 

Media Partners:? Energy Central & Pipeline & Gas Journal 

Ziff Energy Group, based in Calgary and Houston, is one of the largest energy 
consulting firms in North America delivering practical strategies related to 
upstream performance, natural gas supply and pipeline and regulatory matters.