Perilous
Times
BP is investigating new oil well leaks in the Gulf of
Mexico.
LONDON (AP) — A new oil sheen has been spotted in the Gulf of
Mexico, although energy company BP said Thursday the discovery had
nothing to do with its operations and was far from the site of its
disaster-hit Macondo well.
A spokesman for another company involved in investigating the oil
leaks said he believed it had already dissipated since being first
spotted last week.
BP spokesman Daren Beaudo said his company had sent several
remotely controlled mini-submersibles into the water over the
weekend to investigate the source of the sheen — a shiny coating
that floats on the surface of the water which generally comes from
leaked or spilled oil — but had concluded "that it couldn't have
been from anything of ours."
A statement from BP PLC placed the site of the sheen near two
abandoned exploration well sites in the Green Canyon Block in the
Gulf of Mexico, although its size and exact location wasn't
disclosed.
According to an online map published by the U.S. Department of
Energy, the Green Canyon Block — a huge square-shaped area of
water south of Louisiana — is south and west of the Mississippi
Canyon Block where the Macondo well blew up.
A U.S. government official also said the area around Macondo was
clear.
"They are not investing any sheens in the vicinity of the BP
well," Paul Barnard, Operations Controller for the New Orleans
sector of the Coast Guard, told the AP on Thursday.
Beaudo, asked to estimate the distance between the sheen and the
Macondo well, said he believed it was far away.
"We're talking 10s of miles if not further," he said.
A catastrophic April 2010 explosion at the Macondo well killed 11
men and led to the worst offshore oil spill in U.S. history. The
stricken well spewed more than 200 million gallons of oil into the
Gulf before it was capped some three months later.
BP's operations in the Gulf of Mexico have seen particular
scrutiny following the disaster and it remains the area's largest
leaseholder, but other energy companies have operations in the
Gulf as well.
Among them is Royal Dutch Shell PLC, which is still investigating
the cause of a recent oil spill in the North Sea— the area's worst
in a decade. The Dutch company counts several projects in the
Gulf's Green Canyon Block.
Shell did not immediately return a call seeking comment Thursday.
Rick Rainey, a spokesman for the energy services firm Enterprise
Products Partners L.P., said the U.S. Coast Guard had asked his
company to check one of its pipelines in the Green Canyon area
over the weekend because of the sheen.
"We spent the last few days inspecting our lines. Everything's
fine with the line," he said. "What I understand from our guys who
have heard from the Coast Guard is that the sheen has since
dissipated."
Exxon Mobil Corp., Chevron Corp. and the Bureau of Ocean Energy
Management, Regulation and Enforcement did not immediately respond
to AP calls for comment.
Some oil naturally seeps from the floor of the Gulf and the AP has
reported that at least 27,000 abandoned oil and gas wells in the
Gulf are not routinely inspected when plugged or subsequently
monitored for leaks.
In an e-mail, London-based BP spokeswoman Sheila Williams noted
that "there is a lot of sheen in the Gulf of Mexico area."