Weekly Intelligence Digest

Production Performance

EnQuest's production performance on the UK Continental Shelf (UKCS) has shown resilience despite challenges. The Kraken field remains the cornerstone of EnQuest's production, consistently delivering high output. In December 2025, Kraken produced 10.64 Mbbl of oil and 2.40 MMscf of associated gas, maintaining a high water cut of 99.8%. The Magnus field also contributed significantly, producing 15.54 Mbbl of oil and 14.58 MMscf of gas in the same period. However, fields like Kittiwake and Magnus South have reported zero production, indicating potential operational or strategic shifts. The consistently high water cut across most fields, particularly Kraken and Magnus, poses a challenge for long-term sustainability and requires strategic water management solutions.

Production Performance

Harbour Energy's production on the UK Continental Shelf (UKCS) demonstrates a mixed performance across its fields. The Catcher field remains a significant contributor, with consistent monthly oil production above 10 Mbbl, peaking at 12.77 Mbbl in January 2025. However, the water cut for Catcher is notably high at around 99%, indicating potential challenges in maintaining oil output without increased water handling costs. The Tolmount field shows robust disassociated gas production, with a peak of 154.50 MMscf in May 2025, but it also has a 100% water cut, suggesting operational challenges. Fields like Burgman and Varadero exhibit high water cuts as well, at 99% and above, which may impact long-term viability and necessitate enhanced water management strategies. Notably, the Talbot field shows promising oil production with a low water cut of 14.1% in December 2025, indicating efficient extraction processes.

Production Performance

Ithaca Energy's production performance on the UK Continental Shelf (UKCS) has shown resilience and growth, particularly in the context of rising Brent crude prices, which have increased by 75.3% over the past 90 days to $112.57 per barrel. The company's fields, such as Captain and Cygnus, are significant contributors to its output. The Captain field, for instance, produced 26.51 Mbbl of oil and 5.24 MMscf of associated gas in December 2025, maintaining a high water cut of 99.7%. Meanwhile, the Cygnus field is a major gas producer, with 147.55 MMscf of gas in the same month, reflecting Ithaca's strategic focus on gas production. The overall production strategy seems to be aligned with market conditions, leveraging high oil prices and a robust gas market.

Production Performance

** Serica Energy's production performance on the UK Continental Shelf (UKCS) has shown variability across its asset portfolio. The Bruce field has experienced a decline in oil production, with December 2025 figures at 0.54 Mbbl compared to 1.03 Mbbl in December 2023. The associated gas production has also decreased from 26.23 MMscf to 14.42 MMscf over the same period. The Lancaster field remains a significant contributor, maintaining relatively stable oil production around 5.85 Mbbl in December 2025, albeit with a high water cut of 98.3%. The Rhum field's associated gas production has been robust, with December 2025 figures at 128.28 MMscf, although oil production remains low at 0.59 Mbbl. The high water cuts across several fields, particularly Gannet E and Lancaster, indicate potential challenges in maintaining production efficiency. **2.