Gulf of Mexico Sheen Spotted, Shell Taking Proactive Measures

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On April 11, Shell notified the National Response Center of a light sheen in the central portion of the Gulf of Mexico, between the Mars and Ursa production area. Shell has no current indication that the sheen originates from wells in either the Mars or Ursa projects. However, out of prudent caution, Shell has activated the Louisiana Responder, a Marine Spill Response Corporation (MSRC) vessel. The Louisiana Responder is an oil spill response vessel with skimming and boom capabilities. Shell has also requested flights to monitor the one by ten-mile sheen closely with additional aerial surveillance. At this time, the source of this sheen is unknown, and Shell's priority is to respond proactively, safely, and in close coordination with regulatory agencies. Updates will be provided as further action is taken.