SAN BRUNO (KCBS/AP) - After the deadly explosion in San Bruno on Sept. 9, state regulators ordered Pacific Gas & Electric Co. to produce records for its pipelines through urban areas or test them - ...

From the edge of Shoreline Golf Links in Mountain View, PG&E on Monday launched the first in a series of extensive “hydrotests” of its natural gas pipeline system — a test that found no leaks in a ...

SAN MATEO (AP) — A 2-foot-wide section of pipe burst Sunday during a high-pressure water test along the same Pacific Gas & Electric pipeline in Northern California that had a deadly explosion last ...

“Pipe Tek started in 2015 with a simple goal: to provide reliable, specialised pipeline-testing services that met the strict standards of critical infrastructure projects,” Farrant, now Pipe Tek’s ...

WASHINGTON, Aug. 25 (UPI) -- A pipeline operated by a Canadian company remained shut down Wednesday, almost a month after a break sent oil spilling into a Michigan river, officials said. Officials ...

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 ...

MACKINAW CITY, Mich. — Enbridge says a second oil pipeline beneath the Straits of Mackinac in northern Michigan has passed a pressure test required in a Justice Department agreement following a 2010 ...

MACKINAW CITY, Mich. (AP) — Pipeline company Enbridge says an oil pipeline beneath the Straits of Mackinac in northern Michigan has passed federally required pressure tests. The test took place ...

State environmental officials are investigating why a pipeline on Alaska's North Slope operated by BP ruptured early Saturday during a pressure test. Workers in nearby buildings felt the ground shake ...

CALGARY, Alberta (Reuters) - TransCanada Corp reduced the limits for vapor pressures on its main U.S. oil export pipeline this month, regulatory documents show, one of the clearest signs yet of ...

LONDON (MarketWatch) -- A pipeline at BP PLC's Lisburne facility in Alaska leaked during testing at the weekend resulting in a "small spill," a spokesman for the company said Monday. The spill was ...

MACKINAW CITY, Mich. (AP) — Enbridge says a second oil pipeline beneath the Straits of Mackinac in northern Michigan has passed a pressure test required in a Justice Department agreement following a ...