Authorities have declared void two calls for bids related to onshore blocks 95 and 192.
The Andean country reported higher crude oil and natural gas output in 2018 amid rising drilling activity.
Regulator ANP disclosed the environmental guidelines for more areas to be added to the permanent offer system.
Touchstone announces Ortoire independent prospect evaluation
The measure is reportedly being considered as President Andrés Manuel López Obrador continues draconian measures to battle fuel theft from the nation's pipeline network.
Cepemais, together with its American partner Ocean Infinity, will provide mapping services to Petrobras in the Campos, Santos and Espírito Santo basins