area oil & gas firms
| Name | Distance |
| Baker Hughes | (15.5 miles) |
| Centerpoint / Reliant | (14 blocks) |
| Chevron | (16 blocks) |
| Constellation | (14 blocks) |
| Dynegy | (11 blocks) |
| El Paso | (10 blocks) |
| EOG Resources | (16 blocks) |
| Exxon | (15 blocks) |
| Hess | (10 blocks) |
| KBR / Halliburton | (3.2 miles) |
| Kinder Morgan | (10 blocks) |
| Lyondell | (5 blocks) |
| Plains All American Pipeline | (13 blocks) |
| Shell | (10 blocks) |
| Teppco Partners | (2.5 miles) |
| Vitol Oil | (11 blocks) |
