High Island A557 is a producing conventional oil field located in shallow water in the US and is operated by Talos ERT. The field is located in block High Island A 556 and High Island A 557, with water depth of 228 feet.

Field participation details

The field is owned by Talos Energy.

Production from High Island A557

The High Island A557 conventional oil field recovered 98.14% of its total recoverable reserves, with peak production in 1991. The peak production was approximately 2.98 thousand bpd of crude oil and condensate and 51 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2025.

Remaining recoverable reserves

The field is expected to recover 0.5 Mmboe, comprised of 0.39 Mmbbl of crude oil & condensate and 0.66 bcf of natural gas reserves.


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.