Alder field development
United Kingdom · Production ceased during 2025; later abandonment scope unreviewed
Single-well high-pressure gas-condensate development tied back approximately 28 km to Britannia BLP. First gas was announced 7 November 2016; exact production start day not established. Design capacities were 110 million cubic feet of gas/day and 14,000 barrels of condensate/day. Gas used SAGE to St Fergus and condensate the Forties system. Ithaca annual reporting confirms production ceased during 2025; exact cessation date and subsequent abandonment contracts remain unverified.
Companies and live jobs
These are the participating companies’ vacancies across their businesses; a project appointment does not establish that every vacancy is for this project.
- Ithaca Energy · Live jobs · Projects
Ithaca operator and Harbour 26.31% on checked Harbour UK page; historical Chevron operator 73.7% and ConocoPhillips 26.3% at first-gas announcement. Current precise legal operator/title not fully reconciled.
- Harbour Energy · Live jobs · Projects
Ithaca operator and Harbour 26.31% on checked Harbour UK page; historical Chevron operator 73.7% and ConocoPhillips 26.3% at first-gas announcement. Current precise legal operator/title not fully reconciled.
- Chevron · Live jobs · Projects
Ithaca operator and Harbour 26.31% on checked Harbour UK page; historical Chevron operator 73.7% and ConocoPhillips 26.3% at first-gas announcement. Current precise legal operator/title not fully reconciled.
Project evidence
- Alder first gas announcement
- Harbour UK asset interests checked November 2026
- 2025 reporting period; Alder cessation in year, accessed via indexed primary PDF text
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