CNOOC brings nine projects online, logs five discoveries in 2026

· Energy · China

CNOOC's 2026 activities have brought nine new projects online, yielded five hydrocarbon discoveries and produced 23 successful appraisals, according to Offshore Energy. The Chinese state-controlled offshore oil and gas producer is advancing exploration and development work across its portfolio, converting appraisal successes into future production. The tally gives a picture of the pace of upstream activity at one of the largest offshore operators, which is central to China's effort to lift domestic oil and gas output. New project start-ups and discoveries are closely watched because they feed reserves and production growth in later years.

Why it matters:CNOOC's activity pace matters for global offshore service demand and for China's strategy of raising domestic hydrocarbon output.

Key points

  • Nine new projects started up in 2026
  • Five hydrocarbon discoveries and 23 appraisal successes recorded

Sources (original reporting)

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