National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling Federal government officials and representatives of BP on the status of the spill and clean-up efforts, as well as from local officials, community leaders, and scientists on the economic, cultural, and ecological impacts of the oil spill on Gulf Coast communities and ecosystems. On October 6, 2010 the commission released preliminary reports criticizing the Obama administration for mismanagement of its response to the "Deepwater Horizon" oil spill. Amongst other things cited were, not being fully candid with the American people, and giving the impression of not being fully competent. On January 11, 2011, the commission released its final report, with
Ixtoc I oil spill or littoral communities, which were not the subject of this study. Ixtoc I oil spill Ixtoc I was an exploratory oil well being drilled by the semi-submersible drilling rig "Sedco 135" in the Bay of Campeche of the Gulf of Mexico, about northwest of Ciudad del Carmen, Campeche in waters deep. On 3 June 1979, the well suffered a blowout resulting in one of the largest oil spills in history. Mexico's state-owned oil company Pemex (Petróleos Mexicanos) was drilling a deep oil well when the drilling rig "Sedco 135" lost drilling mud circulation. In modern rotary drilling, mud is circulated