Maersk Oil (UK) Ltd – Leadon Decommissioning FEED Study

Subsequent to FPSO removal – key to scope was to provide upfront engineering/evaluation to allow vessel of “opportunity” to be expedient response on acceptable criteria

  • Riser base recovery analysis (including seabed suction loading and weather criteria).
  • Riser base recovery procedures (including preparatory works, recovery to deck, seafastening and generation of equipment lists).
  • Recovery rigging design and specification
  • Hazard Identification Risk Assessment and the subsequent updating of procedures as required.
  • Generation of a ‘Vessel Selection Criteria’ for determination of a suitable vessel to carry out the scope of work.
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