Mata De Sao Joao is a producing conventional oil field located onshore Brazil and is operated by PetroReconcavo. The field is located in block MJ (Mata De Sao Joao).

Field participation details

The field is owned by PetroReconcavo.

Production from Mata De Sao Joao

The Mata De Sao Joao conventional oil field recovered 91.33% of its total recoverable reserves, with peak production in 2014. The peak production was approximately 1.25 thousand bpd of crude oil and condensate. Based on economic assumptions, production will continue until the field reaches its economic limit in 2033.

Remaining recoverable reserves

The field is expected to recover 1.03 Mmboe, comprised of 0.92 Mmbbl of crude oil & condensate and 0.65 bcf of natural gas reserves.

About PetroReconcavo

PetroReconcavo SA is an energy and utilities company that is engaged in exploration, production, transportation, processing and commercialization of oil and gas onshore in Brazil.


Information on the field is sourced from GlobalData’s fields database that provides detailed information on all producing, announced and planned oil and gas fields globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.