Ayanskoye West (Zapadno-Ayanskoye) is a producing conventional oil field located onshore Russia and is operated by Ink-Neftegazgeologiya. According to GlobalData, who tracks more than 34,000 active and developing oil and gas fields worldwide, the field is located in block Ayansky (IRK). Buy the profile here.

Field participation details

The field is owned by Irkutsk Oil.

Production from Ayanskoye West (Zapadno-Ayanskoye)

The Ayanskoye West (Zapadno-Ayanskoye) conventional oil field recovered 47.50% of its total recoverable reserves, with peak production in 2017. The peak production was approximately 2.13 thousand bpd of crude oil and condensate and 18.00 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2062.

Remaining recoverable reserves

The field is expected to recover 13.42 Mmboe, comprised of 13.42 Mmbbl of crude oil & condensate.

For more details on the Ayanskoye West (Zapadno-Ayanskoye) 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.