|
Company Name & Web Site |
Symbol | Stock
Exchange |
Description |
 |
| Baker Hughes Inc. | BHI | NYSE | Provides a broad range of products and services for the oil, gas and process industries |
|
| Cooper Cameron Corp. | CAM | NYSE | Manufactures oil and gas pressure control equipment and turbines, compressors and engines |
|
| Halliburton Company | HAL | NYSE | Provides a broad range of energy services and products. |
|
| Schlumberger Ltd. | SLB | NYSE | Provides a broad range of energy services and products |
|
| Smith International Inc. | SII | NYSE | Provides a broad range of energy services and products |
|
| Weatherford International Inc. | WFT | NYSE | Provides products and services to the drilling, completion and production sectors, including tubulars, artificial lift equipment, rental tools, downhole services and completion equipment |
