Fitch Ratings upgraded Petroleos Mexicanos (Pemex), the Mexican state energy company, to a 'BB' credit rating from a 'B+,' on Tuesday.

One of the leaders of the protest said that informal miners in Peru may resume their protests if they cannot reach an agreement with the government.

Enbridge, a Canadian pipeline company, reported that the construction costs of Canada's Woodfibre Liquefied Gas project have ...

Baker Hughes, a leading energy services company, said that the U.S. firms have cut back on oil and gas rigs for the second consecutive week.