B4 is a conventional gas development located in shallow water in Poland and is operated by Baltic Gas Sp. z o.o. i Wspolnicy Spolka Komandytowa. According to GlobalData, who tracks more than 34,000 active and developing oil and gas fields worldwide, lies in block B 4, with water depth of around 213 feet. Buy the profile here.

The project is currently in feed stage and is expected to start commercial production in 2025. The B4 conventional gas development will includes wellhead platform.

Field participation details

The field is owned by Berkshire Hathaway Energy and Polski Koncern Naftowy Orlen.

Production from B4

Production from the B4 conventional gas development project is expected to begin in 2025 and is forecast to peak in 2031, to approximately 24 Mmcfd of natural gas and 1,425 bpd of natural gas liquids. Based on economic assumptions, the production will continue until the field reaches its economic limit in 2057.

Remaining recoverable reserves

The field is expected to recover 25.74 Mmboe, comprised of 114.27 bcf of natural gas reserves and 6.69 Mmbbl of natural gas liquid reserves.

Contractors involved in the B4 conventional gas field

Some of the key contractors involved in the B4 project as follows.

Design/FEED Engineering: Petrofac

Main EPC: Subsea Engineering Associates

Other Contractors: Subsea Engineering Associates

For more details on the B4 Conventional Gas 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.