They also determine the tariffs for transport and distribution of gas by pipeline.

This gas will then head by pipeline to California.

Almost all of America's imported natural gas currently comes by pipeline from Canada.

His interest is in transport of gas, particularly by aircraft or pipeline.

Bringing water across the arid wastes some 300 miles by pipeline is a major cost.

One option would be to bring water from the Nile by pipeline.

Export to the refinery is either by pipeline or tanker.

For example, petroleum commonly comes to a refinery by pipeline.

Oil leaves the field both by pipeline and by truck.

But Iraq exports oil from northern fields by pipeline through Turkey.