Platte Pipe Line's use of a new inspection tool to identify seam-weld defects revealed that the transverse field inspection (TFL) tool had less impact on pipeline operations and provided greater ...

MENLO PARK (CBS SF) -- Pacific Gas & Electric will be venting natural gas from a pipeline in the Menlo Park area Monday at 10 a.m. in preparation for hydrostatic pressure testing, county officials ...

Manufacturing defects, blamed for a March 29 pipeline rupture in Mayflower, also accounted for a total of 12 seam failures in the same crude-oil pipeline during a series of pressure tests Exxon Mobil ...

Enbridge's successful high-pressure water test of one of its twin oil pipelines in the Straits of Mackinac indicates "the underwater pipe appears to be robust," according to an independent pipeline ...

How safe are all the old oil and gas pipelines that crisscross the U.S., and does it make sense to pressure-test most of them? The federal Pipeline and Hazardous Material Safety Administration is ...

If the 36 miles of the Atlantic Sunrise pipeline are built in Lancaster County, millions of gallons of water from three local streams would be pumped through the finished pipes to make sure they won’t ...