The Latest Breaking News from TC Energy

Structural issues caused by “bending stress on the pipe” and “a weld flaw” are to blame for the Keystone Pipeline’s oil spill in rural northern Kansas earlier this winter, according to pipeline operator TC Energy.

The operator of an oil pipeline says a faulty weld at a bend in an oil pipeline contributed to a spill that dumped nearly 13,000 bathtubs’ worth of crude oil into a northeastern Kansas creek

The Environmental Protection Agency announced Monday that it has reached an agreement with a pipeline operator to clean up a spill that dumped 14,000 bathtubs’ worth of crude oil into a rural Kansas creek

A pipeline operator has put a damaged section in Kansas back into service, a little more than three weeks after a spill dumped 14,000 barrels of crude oil into a creek

The operator of a pipeline that spilled about 14,000 barrels of heavy crude oil into a northeastern Kansas creek says it has permission from U.S. government regulators to reopen the repaired segment where the rupture occurred

Experts say it will be harder to clean up than past leaks

The cause for the spill is still unclear. What's known is the type of oil that was piped: tar sands oil, also called diluted bitumen. It's a lot harder to clean up than conventional oil.

The operator of a pipeline with a large onshore crude oil spill has reopened all of it except for the stretch in Kansas and northern Oklahoma that includes the site of the rupture

A special exemption from 2017 allowed the Keystone Pipeline to operate at pressures above the standard for crude oil transport, a report from the federal government shows. The exemption is receiving new scrutiny following last week’s oil spill in northern Kansas, the largest in the pipeline’s history.

The company operating a pipeline that leaked about 14,000 bathtubs’ worth of crude oil into a northeastern Kansas creek is recovering at least a small part of it

Last week’s oil spill in Kansas means that TC Energy Corp.’s Keystone pipeline has now leaked more crude oil than any other conduit on U.S. land in the past 12 years.