BP’s Crude Oil May Be Radioactive
by ilene - August 31st, 2010 5:10 pm
BP’s Crude Oil May Be Radioactive
Courtesy of Washington’s Blog
New Orleans attorney Stuart Smith knows something about radiation from oil drilling:
Smith is well known for his role as lead counsel in an oilfield radiation case that resulted in a verdict of $1.056 billion against ExxonMobil for contaminating land it leased from the Grefer family in Harvey, Louisiana –– and attempting to cover it up.
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The court stated that from June 1986 to March 1987, “Exxon officials intentionally withheld information,” and that the company “knew the [radioactive] scale posed a direct danger to the physical health of those workers.” Oilfield waste, or TERM, is primarily composed of radium, a highly radioactive chemical element. Exposure to radium is known to cause a variety of devastating illnesses, including cancer. Radium’s impact on the human body is particularly acute because it is similar chemically to calcium –– and as such is frequently absorbed into bones after entering the body.
But at least there’s no radiation being released from BP’s oil spill in the Gulf, right?
Well, as Smith wrote on August 4th:
This is directly from the EPA website discussing oil drilling activity:
“These processes may leave behind waste containing concentrations of naturally-occurring radioactive material (NORM) from the surrounding soils and rocks. Once exposed or concentrated by human activity, this naturally-occurring material becomes Technologically-Enhanced NORM or TENORM. Radioactive materials are not necessarily present in the soils at every well or drilling site. However in some areas of the country, such as the upper Midwest or Gulf Coast states, the soils are more like to contain radioactive material.”
“Radioactive wastes from oil and gas drilling take the form of produced water, drilling mud, sludge, slimes, or evaporation ponds and pits. It can also concentrate in the mineral scales that form in pipes (pipe scale), storage tanks, or other extraction equipment. Radionuclides in these wastes are primarily radium-226, radium-228, and radon gas. The radon is released to the atmosphere, while the produced water and mud containing radium are placed in ponds or pits for evaporation, re-use, or recovery.”
“The people most likely to be exposed to this source of radiation are workers at the site. They may inhale radon gas which is released during drilling and produced by the decay of radium, raising their risk of lung cancer. In addition, they are