Carlos Slim of Telmex,According to Mexico’s National Hydrocarbons Commission (CNH), Carso Oil & Gas, an affiliate of Grupo Carso , led by Carlos Slim, is participating in the second and third tenders of Round One for oil production contracts.

Carso Oil & Gas has enrolled in the second bidding of Round One for five shallow-water production-sharing contracts in nine Gulf of Mexico blocks. Bids are expected on September 30, 2015.

CNH said on August 14 that Carso Oil & Gas has also signed up to gain access to the Data Room for the third tender, which covers 26 onshore fields (17 crude oil fields and 9 natural gas fields) in three blocks at the Burgos Basin and the Gulf of Mexico. The due date for bids is December 15, 2015.