| pipeline project | 9.28 | Enron owns a stake in the pipeline project. | ||
| pipeline company | 7.24 | Williams is viewed mainly as a pipeline company. | ||
| pipeline route | 4.28 | Russia and Turkey have ideas for a pipeline route. | ||
| pipeline system | 3.23 | NorAm operates two pipeline transportation systems. | ||
| pipeline operator | 2.96 | There was no immediate response from the Kazak pipeline operator. | ||
| pipeline network | 2.57 | Also, the fees for using the state-owned pipeline network were reduced. | ||
| pipeline construction | 1.78 | Speed approval of pipeline construction. | ||
| pipeline explosion | 1.71 | Recent deadly pipeline explosions. | ||
| pipeline safety | 1.71 | Gas pipeline safety systems could be altered to cause explosions. | ||
| pipeline business | 1.58 | Its pipeline business is based in Houston. | ||
| pipeline accident | 1.51 | You could have a pipeline accident in a local market. | ||
| pipeline capacity | 1.12 | Gas pipeline capacity would have to be increased proportionately. | ||
| pipeline industry | 1.12 | He wants America to change the way it polices the pipeline industry. | ||
| pipeline bill | 0.99 | He has influential allies on the pipeline bill. | ||
| pipeline deal | 0.92 | The pipeline deal is strongly supported by Washington. | ||
| pipeline leak | 0.92 | A third of authority water is lost to pipeline leaks, officials say. | ||
| pipeline consortium | 0.72 | Pipeline consortium has its critics, supporters. | ||
| pipeline issue | 0.66 | Pipeline issues gained. | ||
| pipeline spill | 0.66 | Nigeria suffers hundreds of pipeline spills each year. | ||
| pipeline break | 0.59 | Pipeline breaks have become common. |