KARK 4 News:
... the line can transport 96,000 barrels of oil a day. In most cases, the oil comes from Western Canada. The line's capacity was dramatically increased from 30,000 barrels a day in 2009.
The pipeline reportedly carries tar sands oil, according to the same Bloomberg report sourced above. The Sierra Club, an environmental action group, calls tar sands the "dirtiest oil on earth."
ExxonMobil says the pipeline has leak detection technology. According to the company, the technology helped the pipeline operate in a "safe and environmentally responsible manner."
http://arkansasmatters.com/images/Multi_Media/arkansasmatters/nxd_media/img/jpg/2013_03/911d7a63-c58b-6ef4-355d-e993569fd9fe/
http://arkansasmatters.com/fulltext/?nxd_id=649812
Click here to read the official statement on the rupture from ExxonMobil.
http://www.exxonmobil.com/Corporate/news_ak.aspx
...We regret that this incident has occurred and apologize for any disruption and inconvenience that it has caused, said Karen Tyrone, southern operations manager of ExxonMobil Pipeline Company. Our focus is on protecting health, safety and the environment. We will be here until the cleanup is complete.
...
Exxon did not address the criticism that they are an abomination to the natural world.