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Pandora’s Oil Well May 11, 2010

Posted by Jill S. Schneiderman in BP/Deepwater Horizon oil catastrophe, disasters, fossil fuel, geologic time, oil, oil spill.
6 comments

This piece is cross-posted at truthout and CommonDreams.org.

It has also be re-posted on Peninsula Peace and Justice Center.

Technical jargon conceals by confusion. The immense scale of the problem surrounding the sinking of the Transocean drilling rig, “Deepwater Horizon,” requires that the public stay alert when confronted with slick lingo.  So, I’d like to help readers understand from a geologist’s viewpoint the sad absurdity of the Gulf of Mexico situation—one that is much more than yet another “oil spill.”

In September 2009 BP announced their discovery of the “giant” Tiber oilfield and crowed that drilling a 35,055 foot deep well into the earth’s crust under 4,132 feet of water made it one of the deepest wells ever achieved by their industry. Less than one year later, BP had to alert the public to an explosion and fire onboard the semisubmersible drilling rig—a “unit” floating above the seafloor that when flooded causes the contraption to submerge a desired depth and produce relative stability while drilling for oil and gas in rough waters. The rig was mining oil from the “Mississippi Canyon 252 well” that British Petroleum (BP) owns. And on Earth Day 2010, we learned that BP had “activated an extensive oil spill response” and was working with Transocean using remotely operated vehicles to assess the condition of the Tiber well and the “subsea blowout preventer.”

A critical distinction here is between an oil spill and a blowout. I tried to look up the definition of “oil spill” in OilGasGlossary.com and found the following: “Sorry, but we can’t found (sic) the definition of Oil Spill in our Oil Gas Glossary.” I don’t mean to be disingenuous. I really just wanted to have confirmed my instinct that the vernacular meaning of spill, to flow from a confined space, implies a finite amount of oil. In contrast, the Glossary told me that a blowout is an uncontrolled flow of oil, water, or gas from a well bored into the earth. It suggests to me a comparatively unlimited quantity of the black gold. When BP announced their discovery and termed it “giant” they meant to convey that the Tiber oilfield contained somewhere between four and six billion barrels of oil; this contrasts with a “huge” oilfield usually considered to contain 250 million barrels of the stuff. Regardless of whether it’s giant or huge, this Gulf of Mexico event is more than a spill.

What we have beneath the Gulf of Mexico is a gusher folks. Only unlike 1859 when drillers greeted gushers with celebratory hoots, in 2010 BP confronts the Mississippi Canyon blowout with a relief well—that’s another well drilled near and into the well that is out of control. BP doesn’t use the phrase but drillers call the continuously spewing wells, “wild wells.” Forgive me, but it’s hard to feel reassured by the company’s assertion that they’ve begun to remedy the subsurface problem—oil escaping with great force from inside the earth to the planet’s watery surface—in this manner.

I’m reminded of the Centralia, Pennsylvania underground coal seam fire that has been burning since 1962. Like other coal seam fires, it may continue to burn underground for decades or even centuries until the fuel source is exhausted.  So too the polychlorinated biphenyls (PCBs), banned by the U.S. Congress in 1979 yet still leaking into the Hudson River three decades later from fractures in rock beneath the General Electric facilities at Hudson Falls and Fort Edward, New York where the company utilized PCBs in the manufacture of capacitors.

The time and space scales of the earth dwarf those of us mere humans, yet we tinker with the Earth’s resources, manipulate them for our purposes, and underplay the risks we take. We scramble at the surface of the Earth to curtail the disastrous upshots of our inane technological “achievements.”

When Prometheus stole fire from Mount Olympus and gave it to people living on Earth, he angered Zeus. The king of the Olympians exacted revenge on humans by ordering the creation from earth of Pandora who would be a vehicle for bringing misery to mortals. According to the myth Pandora’s box (jar)—a present from the Gods—loosed upon earth all the sorrows and plagues then known to humanity. In 2010, we’ve opened Pandora’s well—Mississippi Canyon 252—spewing oil, sowing suffering, and defying control.

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Ruptured coal ship + Leaking heavy fuel oil = Devastated reef April 5, 2010

Posted by Jill S. Schneiderman in coal, coral reefs, fossil fuel, Great Barrier Reef, oil, oil spill.
3 comments

(Image from Australian Maritime Safety Authority / April 4, 2010)

In attempting to address the question of how humans should behave as actors in the system of environmental change, I’ve been thinking and writing about writer Rob Nixon’s concept, slow violence. To use Nixon’s words, slow violence is an oxymoron because acts of slow violence are those with lethal repercussions that sprawl across space and time. (For more on the concept read Nixon’s remarkable paper “Slow Violence, Gender and the Environmentalism of the Poor” in Journal of Commonwealth and Postcolonial Studies, 2007)

Nixon has said that it’s hard to get people to recognize slow violence because the effects are so much greater than the space and time of one human life time. He says we need graphic images that can serve as icons to motivate us to stop perpetrating such acts.

So, my vote for an icon of slow violence is the sad image above that was printed in the Los Angeles Times today. It shows the more than 700-foot long, Shen Neng 1 , carrying 65,000 tons of coal striking the Great Barrier Reef (note that coral reefs cover less than 1% of the world’s oceans) and leaking heavy fuel oil from the 300,000 gallons it carries to run its engines.