Oil layers two inches thick coat the Gulf floor, scientists say

By CAIN BURDEAU and SETH BORENSTEIN, Associated Press Writers
Mon Sep 13, 5:00 pm ET

NEW ORLEANS – Far beneath the surface of the Gulf of Mexico, deeper than divers can go, scientists say they are finding oil from the busted BP well on the sea’s muddy and mysterious bottom. Oil at least two inches thick was found Sunday night and Monday morning about a mile beneath the surface. Under it was a layer of dead shrimp and other small animals, said University of Georgia researcher Samantha Joye, speaking from the helm of a research vessel in the Gulf. The latest findings show that while the federal government initially proclaimed much of the spilled oil gone, now it’s not so clear. At these depths, the ocean is a cold and dark world. Yet scientists say that even though it may be out of sight, oil found there could do significant harm to the strange creatures that dwell in the depths — tube worms, tiny crustaceans and mollusks, single-cell organisms and Halloween-scary fish with bulging eyes and skeletal frames. “I expected to find oil on the sea floor,” Joye said Monday morning in a ship-to-shore telephone interview. “I did not expect to find this much. I didn’t expect to find layers two inches thick. It’s weird the stuff we found last night. Some of it was really dense and thick.” Joye said 10 of her 14 samples showed visible oil, including all the ones taken north of the busted well. She found oil on the sea floor as far as 80 miles away from the site of the spill. “It’s kind of like having a blizzard where the snow comes in and covers everything,” Joye said. And the look of the oil, its state of degradation, the way it settled on freshly dead animals all made it unlikely that the crude was from the millions of gallons of oil that naturally seep into the Gulf from the sea bottom each year, she said. Later this week, the oil will be tested for the chemical fingerprints that would conclusively link it to the BP spill. “It has to be a recent event,” Joye said. “There’s still pieces of warm bodies there.” …

Where’s the oil? On the Gulf floor, scientists say