Disposal of oil-based cuttings
Scope: To investigate the various possibilities of handling oil-based cuttings piles in connection with field abandonment. To evaluate seven scenarios, including retrieval technology, with respect to handling rates, costs, emissions and discharges, safety, risks and environmental impacts: · Leave th...
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Format: | Report |
Sprache: | eng |
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Zusammenfassung: | Scope: To investigate the various possibilities of handling oil-based cuttings piles in connection with field abandonment. To evaluate seven scenarios, including retrieval technology, with respect to handling rates, costs, emissions and discharges, safety, risks and environmental impacts:
· Leave the piles undisturbed
· Cover the pile for protection
· Bioremediation
· Retrieval technology
· Removal and reinjection in a well
· Respreading on the sea floor
· Treatment and disposal - offshore or onshore
To develop a decision tree to aid the identification of suitable and unsuitable handling solutions. |
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