1.   Both companies operate high-pressure pipelines that carry western Canadian natural gas to markets in eastern Canada and the U.S.

2.   Communications sites like the one damaged on Sunday are crucial to operating a pipeline, he said.

3.   Consider Transportadora de Gas del Sur SA, which operates gas pipelines connecting southern and western Argentina with Buenos Aires.

4.   Continue operating the pipeline for Dynegy.

5.   Enron would operate the pipeline, and profits would flow to it and the investor.

6.   Houston-based TPC operates pipelines in the Gulf of Mexico.

7.   It already operates pipelines in the Pacific Northwest and Australia.

8.   Koch officials conceded in sworn statements and in trial testimony that they continued to operate the pipeline, without repairing the anti-corrosion system, until the day it ruptured.

9.   Koch operates pipelines and has two refineries in Corpus Christi, Texas.

10.   Meriage said state oil company Ecopetrol, which operates the pipeline, had sufficient oil stored at Covenas to meet export commitments.