![]() Wilma Subra, a technical advisor for the Louisiana Environmental Action Network, agrees that using drone would be advisable and that air canister testing should be done too. “The problem is the plume is up much higher than an LDEQ inspector standing on the ground holding a MultiRae meter,” she said. Wilson recommends placing air sampling equipment on a drone to survey the area above the fire and leaking well. You can see that the gas coming up is not all being burned off and the plume of smoke and gases is traveling a very far distance,” Wilson said, based on the drone footage. “Even without my optical gas imaging camera, I know there are air impacts because I can see them with my naked eyes. Wilson reports her findings to state regulatory agencies, which on occasion have fined operators for the leaks she flagged. Wilson’s videos have been instrumental in identifying numerous leaking wells in various shale regions across the United States, including Louisiana’s Haynesville Shale, where this blowout is burning. “It’s laughable that they say there are no air impacts from this event,” Wilson said. She frequently monitors oil and gas industry sites with an optical gas imaging camera that detects leaking methane and other pollutants invisible to the naked eye. When asked which volatile organic compounds, a class of air pollutants that includes the carcinogen benzene, were present, Langley replied, “Nothing was detected.” Most of the air monitoring is being done with a chemical detector called MultiRAEs, according to Langley. ![]() All meter readings have been below detection limits.” LDEQ also does periodic air monitoring with our own equipment. “The company set up four air monitors to test for sulfur dioxide, hydrogen sulfide, volatile organic compounds, and lower explosive limit. “ LDEQ is receiving daily air monitoring results from the environmental response contractor hired by the well owner,” Langley explained. The Louisiana Department of Environmental Quality ( LDEQ) has determined that the blowout and fire present no major air quality concerns. “ LDEQ responders consider this a very low-impact event,” Greg Langley, LDEQ spokesperson, said via email. “The well is clean, it’s gas and what is being released is being consumed in the fire.” “The gas is under pressure so if they lose control, the gas, frack fluid, produced water, and oil/condensate all blast out of the hole,” Wilson said during a call after viewing the video. “They have to get specialized teams to come shut the well in.” Air Quality Impacts? Sharon Wilson, Texas coordinator of environmental advocacy group Earthworks, outlined what happens during well blowouts like this. ![]() Schade, an atmospheric scientist at Texas A&M University, told me via email after viewing the drone video obtained by DeSmog. “Blowouts need to be shut down as soon as possible.” “Blowouts are (unintended) large, uncontrolled pollutant sources with potentially significant health and environmental consequences,” Gunnar W. GEP Haynesville, LLC, the well’s operator, told local ABC affiliate KPVIthat the fire started during flow-back operations, but the exact cause has not been determined yet.Įxperts have voiced concerns over the pollution being released, especially given the length of time this fossil fuel well has been leaking and burning. While the flames are no longer as intense, the fire is still visible from a distance of more than a mile. A tower of flames reportedly shot into the air that could be seen from more than 30 miles away. A state official said the fire will likely burn for the next month before the flames can be brought under control by drilling a relief well.ĭeSmog obtained drone video footage shot 10 days* after the blowout, which occurred early in the morning on August 30, the day after the well was hydraulically fractured. A fracked natural gas well in northwest Louisiana has been burning for two weeks after suffering a blowout. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |