| | | | | | | | | Ryan, Robert (Association of Energy Service Companies) |
| | | Registering, but not testifying: |
| | | | Sprinkle, GK (Daily Court Review Daily Commercial Record) |
| | | | Stevens, Bill (Tx Alliance of Energy Producers) |
| | | | Whalen, Ken (Texas Daily Newspaper Association Texas Press Association) |
| | | | Blackmon, David (El Paso Corp.) |
| | | | | | | | Mayfield, Barbara (Pinnergy, Ltd.) |
| | | | Perry, Steve (Chevron USA) |
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