46°
Clear
TUE
 67°
 39°
WED
 71°
 41°
THU
 67°
 43°
FRI
 62°
 49°
SAT
 60°
 48°

Oil companies frack in coastal waters off California

  • FILE - In this May 1, 2009 file photo, offshore oil drilling platform 'Gail' operated by Venoco, Inc., is shown off the coast of Santa Barbara, Calif. Companies prospecting for oil off California’s coast have used hydraulic fracturing on at least a dozen occasions to force open cracks beneath the seabed _ and now oil and coastal regulators are investigating whether the practice should require a different permit from traditional drilling and be subjected to stricter environmental review. (AP Photo/Chris Carlson, file)

SAN FRANCISCO — Companies prospecting for oil off California's coast have used hydraulic fracturing on at least a dozen occasions to force open cracks beneath the seabed, and now regulators are investigating whether the practice should require a separate permit and be subject to stricter environmental review.

While debate has raged over fracking on land, prompting efforts to ban or severely restrict it, offshore fracking has occurred with little attention in sensitive coastal waters where for decades new oil leases have been prohibited.

Hundreds of pages of federal documents released by the government to The Associated Press and advocacy groups through the Freedom of Information Act show regulators have permitted fracking in the Pacific Ocean at least 12 times since the late 1990s, and have recently approved a new project.

The targets are the vast oil fields in the Santa Barbara Channel, site of a 1969 spill that spewed more than 3 million gallons of crude oil into the ocean, spoiled miles of beaches and killed thousands of birds and other wildlife. The disaster prompted a moratorium on new drill leases and inspired federal clean water laws and the modern environmental movement.

Companies are doing the offshore fracking — which involves pumping hundreds of thousands of gallons of salt water, sand and chemicals into undersea shale and sand formations — to stimulate old existing wells into new oil production.


© The Press Democrat |  Terms of Service |  Privacy Policy |  Jobs With Us |  RSS |  Advertising |  Sonoma Media Investments |  + |  Place an Ad
Switch to our Mobile View