Lianzi is a producing conventional oil field located in deepwater in Angola-Congo Republic Joint Development Area and is operated by Chevron Overseas Congo. According to GlobalData, who tracks more than 34,000 active and developing oil and gas fields worldwide, the field is located in block Block 14K–A–IMI, with water depth of 2,984 feet. Buy the profile here.

Field participation details

The field is owned by BP, Chevron, Eni, Galp Energia SGPS, QatarEnergy, Sociedade Petrolifera Angolana, Societe Nationale des Petroles du Congo, Sonangol EP and TotalEnergies.

Production from Lianzi

The Lianzi conventional oil field recovered 95.14% of its total recoverable reserves, with peak production in 2016. The peak production was approximately 25.08 thousand bpd of crude oil and condensate. Based on economic assumptions, production will continue until the field reaches its economic limit in 2026. The field currently accounts for approximately 100% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 1.51 Mmboe, comprised of 1.51 Mmbbl of crude oil & condensate.

For more details on the Lianzi Conventional Oil Field, buy the profile here.


GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Oil & Gas Intelligence Center, which provides detailed profiles of 34,000+ oil and gas fields, 400,000+ exploration blocks, 1,100+ LNG terminals, 3,400+ gas processing plants, 5,000+ storage terminals, and 8,000+ pipelines, 1,400+ refineries and 13,000+ petrochemical plants worldwide.