Clapham

Location

The Clapham oil field is situated in the Central North Sea of the UK. It is part of the larger Triton area, which includes several other oil and gas fields. Specifically, it is located near the Triton Floating Production Storage and Offloading (FPSO) unit, similar to the Bittern field, which is approximately 190km east of Aberdeen.

Operator and Ownership

The Clapham oil field is operated by Dana Petroleum, a UK-based oil and gas exploration and production company that is a subsidiary of the Korea National Oil Corporation.

Production and Infrastructure

• The Clapham field is tied back to the Triton FPSO via subsea infrastructure. This FPSO is a key hub for several fields in the area, including Bittern, Pict, Saxon, Guillemot West, and North West fields.
• The Triton FPSO, which processes oil and gas from these fields, has a storage capacity of 630,000 barrels and can process up to 105,000 barrels of oil per day (bpd), 140 million cubic feet per day of gas, and 125,000 bpd of water injection.

Field Characteristics

• The Clapham field is a conventional oil field located in shallow water, similar to other fields in the Triton area. It is developed using subsea facilities that connect to the Triton FPSO.

Production History and Current Status

• While specific production figures for the Clapham field alone are not provided in the sources, it is part of the Triton hub which has seen significant production levels. For example, the Triton hub reached gross production levels in excess of 30,000 barrels of oil equivalent per day (boe/d) for the first time in ten years, partly due to successful well interventions and new well completions in the area.

Maintenance and Upgrades

• The Triton FPSO, which serves the Clapham field among others, underwent a significant maintenance and upgrade campaign in 2023. This included a six-month walk-to-work campaign for structural repairs and fabric maintenance to extend the life of the FPSO. Similar maintenance activities are ongoing to ensure the continued performance of the facilities.

Future Developments

• As part of the broader Triton area development, there are ongoing and planned activities that will impact the Clapham field. For instance, a new drilling campaign in the Triton area, which includes the Bittern field, may also have implications for the Clapham field in terms of shared infrastructure and operational synergies.

In summary, the Clapham oil field is an integral part of the Triton area's oil and gas production, operated by Dana Petroleum, and benefits from the shared infrastructure and maintenance activities centered around the Triton FPSO.