G17a-S1 is a producing conventional gas field located in shallow water in Netherlands and is operated by Neptune Energy Netherlands. The field is located in block G17c, G17a, and G17d, with water depth of 131 feet.

Field participation details

The field is owned by EBN, LetterOne Holdings, BASF, Neptune Energy Group and Gazprom.

Production from G17a-S1

The G17a-S1 conventional gas field recovered 87.46% of its total recoverable reserves, with peak production in 2006. The peak production was approximately 0.01 thousand bpd of crude oil and condensate and 47 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2041.

Remaining recoverable reserves

The field is expected to recover 1.84 Mmboe, comprised of 0 Mmbbl of crude oil & condensate and 11.03 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.