Analysis
Ithaca’s October 5 agreement for Suncor’s Canadian offshore interests provides a useful context for comparing production portfolios. It covers 48% operated Terra Nova, 40% non-operated White Rose Existing Lands and 38.6% non-operated Growth Lands. These percentages describe economic working interests; operatorship describes operational responsibility. Completion is targeted for the first half of 2027, subject to conditions. Signing therefore does not establish transferred ownership or delivered growth.
Consider a separate, entirely hypothetical two-field portfolio. Assume gross output of 10,000 and 6,000 barrels of oil equivalent per day, with working interests of 48% and 40%. Attributable output before royalties is 4,800 plus 2,400, or 7,200 boe/day, rather than 16,000 gross boe/day. These invented rates are not the Canadian assets’ production. The arithmetic contains no third growth-land interest and assigns no rate to an individual well.
Assume a hypothetical purchase price of US$100 million, unrelated to Ithaca’s actual consideration. Dividing by 7,200 yields about US$13,889 per net boe/day of the assumed production rate. With the price fixed, rates 20% lower or higher give approximately US$17,361 and US$11,574 respectively. The chart changes only the assumed denominator; it does not model reservoir decline, market prices or a production forecast.
This unit is dollars divided by daily production, not dollars per barrel of reserves or operating margin. Comparison requires consistent reporting periods, oil-equivalent conversion, royalty basis, liabilities and price scope. Debt, abandonment obligations, taxes, operating costs and contingent payments may materially change economics. Neither the simple ratio nor operational control establishes project returns; no predictive model or measured acquisition valuation is presented.