Drill, baby, drill be tapped into." Republicans continued to use the slogan after the 2008 election. In 2010, however, the slogan received renewed attention because of the "Deepwater Horizon" oil spill, a major oil spill at a BP offshore drilling rig in the Gulf of Mexico. The spill caused extensive environmental damages and economic losses estimated in the billions of dollars. As a result, some proponents of "Drill, baby, drill" became embarrassed about their previous support. The slogan was parodied as "Spill, baby, spill", and "Kill, baby, Kill". Two senior Republican Senators, Jon Kyl and Pat Roberts, made comments attempting to distance themselves
Oil reserves in Mexico these problems, in September 2007, Mexico’s Congress approved reforms including a reduction in the taxes levied on Pemex. Most of Mexico's production decline involves one enormous oil field in the Gulf of Mexico. From 1979 to 2007, Mexico produced most of its oil from the supergiant Cantarell Field, which used to be the second-biggest oil field in the world by production. Because of falling production, in 1997 Pemex started a massive nitrogen injection project to maintain oil flow, which now consumes half the nitrogen produced in the world. As a result of nitrogen injection, production at Cantarell rose from in