ALTERA VOYAGEUR PRODUCTION LTD v PREMIER OIL E&P UK LTD (THE “VOYAGEUR SPIRIT”)
 Lloyd's Rep. Plus 19
QUEEN’S BENCH DIVISION (COMMERCIAL COURT)
Before Richard Salter QC, Sitting as a Deputy Judge of the High Court
Charterparty (Bareboat) – Hire adjustment formula set out in separate “Over-Arching Agreement” – Formula consisting of narrative and two worked examples – Worked examples containing steps not set out in preceding narrative – Whether narrative should be preferred to worked examples – Whether clear mistake in drafting.