Secretary Clinton and Mexican Foreign Minister Espinosa Sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico

Secretary Clinton and Mexican Foreign Minister Espinosa Sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico

From left to right, U.S. Secretary of State Hillary Rodham Clinton, Mexican President Felipe Calderon, Mexican Foreign Minister Patricia Espinosa, and Mexican Secretary of Energy Jordy Herrera pose for a photo after signing the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico, in Los Cabos, Mexico, on February 20, 2012. [State Department photo/ Public Domain]

Secretary Clinton and Mexican Foreign Minister Espinosa Sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico

Secretary Clinton and Mexican Foreign Minister Espinosa Sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico

U.S. Secretary of State Hillary Rodham Clinton and Mexican Foreign Minister Patricia Espinosa shake hands after signing the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico, in Los Cabos, Mexico, on February 20, 2012. Also pictured in the photo, left to right, are: U.S. Interior Secretary Ken Salazar, Mexican President Felipe Calderon, and Mexican Secretary of Energy Jordy Herrera. [State Department photo/ Public Domain]

Secretary Clinton and Mexican Foreign Minister Espinosa Sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico

Secretary Clinton and Mexican Foreign Minister Espinosa Sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico

U.S. Secretary of State Hillary Rodham Clinton and Mexican Foreign Minister Patricia Espinosa sign the U.S.-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico, in Los Cabos, Mexico, on February 20, 2012. Also pictured in the photo, left to right, are: U.S. Interior Secretary Ken Salazar, Mexican President Felipe Calderon, and Mexican Secretary of Energy Jordy Herrera. [State Department photo/ Public Domain]

Secretary Clinton Delivers Remarks

Secretary Clinton Delivers Remarks

U.S. Secretary of State Hillary Rodham Clinton delivers remarks before signing the United States-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico, in Los Cabos, Mexico, on February 20, 2012. Also pictured in the photo, left to right, are: U.S. Interior Secretary Ken Salazar, Mexican President Felipe Calderon, Mexican Foreign Minister Patricia Espinosa, and Mexican Secretary of Energy Jordy Herrera. [State Department photo/ Public Domain]

Secretary Clinton Delivers Remarks

Secretary Clinton Delivers Remarks

U.S. Secretary of State Hillary Rodham Clinton delivers remarks before signing the United States-Mexico Agreement Concerning Transboundary Hydrocarbon Reservoirs in the Gulf of Mexico, in Los Cabos, Mexico, on February 20, 2012. Also pictured in the photo, left to right, are: U.S. Interior Secretary Ken Salazar, Mexican President Felipe Calderon, Mexican Foreign Minister Patricia Espinosa, and Mexican Secretary of Energy Jordy Herrera. [State Department photo/ Public Domain]