In compliance with the ninth transitory article of the Hydrocarbons Law, Petróleos Mexicanos transferred historic information of physical samples to the CNH via the CNIH, entrusting the CNH with its management. For two years, the CNIH -via the National Core Center- will offer services related to Historic Physical Samples in the following venues


Ciudad del Conocimiento y la Cultura, Blvd. Sta. Catarina s/n, Col. Santiago Tlapacoya, San Agustín Tlaxiaca, Hgo., C.P. 42110.


Parque Científico y Tecnológico de Yucatán, Carretera Sierra Papacal Chuburna Puerto, Km 5, CP 97302 Sierra Papacal, Yucatán.