| | | | | | | | | | Rhea, IV, J.W. Bill (GeoTexas Company) |
| | | | Registering, but not testifying: |
| | | | | Alcorn Jr, George (Universal Geopower) |
| | | | | Maxwell Hunt, Amy (Texas Business for Clean Air) |
| | | | | Perry, Steve (Chevron USA) |
| | | | | Stevens, Bill (Tx Alliance of Energy Producers) |
| | | | | Winland, Christopher (Good Company Associates) |
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