BP, Anadarko ask court to reverse spill decision

Anadarko Petroleum Corp. and BP asked an appeals court Wednesday to toss out a judge’s finding they were both liable under the U.S. Clean Water Act for the 2010 Gulf of Mexico oil spill.

U.S. District Judge Carl Barbier found BP and Anadarko, partners in the doomed Macondo project, are automatically responsible under the law for polluting the water because they owned the well. The 2012 ruling allowed the federal government to seek fines of as much as $1,100 per barrel of oil spilled — multiplied by as much as 4.2 million — without having to prove the issue of liability at trial.

Both companies contend in filings with the U.S. Appeals Court in New Orleans that Barbier improperly decided the matter before trial. Anadarko also says the government is trying to shift the burden to the owners of the spilled oil rather than who’s responsible for the discharge.

“This isn’t a circumstance where the government gets to just make things up as it goes along,” Anadarko attorney David Salmons told the appellate panel at a hearing Wednesday. “The question is where the discharge is from, not where the oil is from.”

Neither company has much chance of prevailing before the appeals court, said law professor David Uhlmann.

“The Clean Water Act requires the owners of the well to pay civil penalties if there is an unlawful discharge,” said Uhlmann, professor at the University of Michigan Law School in Ann Arbor and former head of the environmental crimes section of the U.S. Justice Department.

“The argument that they’re not liable borders on the frivolous,” he said in a phone interview. “There’s no good reason for BP and Anadarko to be litigating their liability for CWA penalties.”

The April 2010 Macondo well blowout and explosion killed 11 workers and caused the worst offshore oil spill in U.S. history. The accident spurred thousands of lawsuits against BP and its contractors Transocean, which owned the Deepwater Horizon drilling rig, and Halliburton Co., which provided cementing services for the project.

Spill victims also sued Anadarko, which owned 25 percent of the well. Anadarko agreed in 2011 to pay BP $4 billion to settle its share of oil spill claims. The settlement didn’t cover any fines from the U.S. government.

The U.S. sued BP and Anadarko in December 2010, alleging violations of federal pollution laws. The U.S. also sued Transocean and another minority partner, Mitsui & Co.’s MOEX Offshore 2007, which had a 10 percent share in the well. Transocean and MOEX both settled with the U.S.

Barbier ruled in February 2012 that BP and Anadarko are liable for civil penalties under the law “because they are both owners of the offshore facility from which oil discharged.”

For purposes of the Clean Water Act, “and with respect to the subsurface discharge, oil discharged from the Macondo well, an offshore facility,” Barbier said. “The subsurface discharge was not from the vessel, the Deepwater Horizon.”

The Clean Water Act allows the government to seek fines per barrel spilled of as much as $1,100 on a finding of strict liability to $4,300 for gross negligence. Barbier’s ruling left both companies immediately vulnerable to the $1,100-per-barrel fines.

The companies appealed. BP contended in court papers in August that Barbier erred by concluding that the Macondo well was the single source of the oil spilled, and not the Deepwater Horizon rig, “the location from which all oil at issue indisputably was discharged.”

BP is liable for compensatory damages under the U.S. Oil Pollution Act and has paid billions of dollars to victims of the spill, the company’s lawyers said. “BP has not conceded liability” for the Clean Water Act claims, the lawyers said.

Anadarko asked the appeals court to toss out Barbier’s decision holding it responsible under the Clean Water Act.

A correct interpretation of the law “requires” the court to dismiss Anadarko, “a non-operating investor who bears no fault for the discharge and whose only connection to the spill is as a minority owner of the well,” the company’s lawyers said in an Aug. 23 filing.

“Anadarko had no ‘operational control’ over anything and was not ‘culpable,’” they said.

Well owners are responsible under the Clean Water Act and liable for civil penalties “when there is a loss of control and discharge from their well,” Justice Department attorneys said in court papers in July.

“There is no dispute that the millions of barrels of oil that fouled the Gulf in 2010 flowed out of the well as the result of a well blowout,” the lawyers wrote.

Barbier held two separate trial phases this year, one on the issue of gross negligence and fault, the other on the size the spill and whether BP lengthened the time required to cap the well by misrepresenting the oil flow rate.

The Macondo well dumped 4.2 million barrels of oil into the Gulf of Mexico, lawyers for the U.S. told Barbier at the non- jury trial in October. BP estimates the flow at 2.45 million barrels. Both agree that their numbers would have been higher if 810,000 barrels hadn’t been captured by a siphoning device at the wellhead before it could spill into the Gulf.

Barbier will determine the size of the spill and, ultimately, what the fines will be, using multiple criteria, including the seriousness of the violation, the degree of the company’s culpability, other penalties imposed for the spill, the history of previous violations and efforts to minimize the effects of the discharge.

Anadarko has said in regulatory filings that it doesn’t believe its exposure to Clean Water Act penalties will have a “material impact” on the company’s financial position or cash flow, given its “lack of direct operational involvement” and the “subjective criteria” used to determine such fines.