Block 3 and 7 is a producing conventional oil field located onshore South Sudan and is operated by Dar Petroleum Operating. The field is located in block Block 3E and Block 7.

Field participation details

The field is owned by Petroliam Nasional, China National Petroleum, China Petrochemical, Nile Petroleum and MOG Energy.

Production from Block 3 and 7

The Block 3 and 7 conventional oil field recovered 80.13% of its total recoverable reserves, with peak production in 2010. The peak production was approximately 253.79 thousand bpd of crude oil and condensate. Based on economic assumptions, production will continue until the field reaches its economic limit in 2033. The field currently accounts for approximately 67% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 214.01 Mmboe, comprised of 214.01 Mmbbl of crude oil & condensate. Block 3 and 7 conventional oil field reserves accounts 0.05% of total remaining reserves of producing conventional oil fields globally.


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.