Tuesday, July 23, 2013

Gas Blowout at Hercules Drill Rig, Gulf of Mexico

Around midday today a natural gas blowout occurred at a jackup drill rig, the Hercules 265, operating in shallow water in the Gulf of Mexico off the coast of Louisiana (South Timbalier Block 220).  All of the workers -- more than 40 -- were safely evacuated.  The rig was enveloped in a cloud of gas, so there is a high risk of fire or explosion until the well is killed.  A small sheen was reported around the platform - this is probably a thin slick of highly volatile natural-gas condensate.  At this time we have no reason to think there is potential for a significant oil spill from this incident.  But, coming hard on the heels of another blowout that happened in the Ship Shoal area last week, it's yet another reminder that drilling is an inherently risky activity. 

Hercules drill rig enveloped by cloud of gas from well blowout, July 23, 2013. Photo by Bonny Schumaker / On Wings of Care flew.  See many more on her blog

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