Shale oil extraction Energy estimates that the "ex-situ" processing would be economic at sustained average world oil prices above $54 per barrel and "in-situ" processing would be economic at prices above $35 per barrel. These estimates assume a return rate of 15%. Royal Dutch Shell announced in 2006 that its Shell ICP technology would realize a profit when crude oil prices are higher than $30 per barrel ($190/m), while some technologies at full-scale production assert profitability at oil prices even lower than $20 per barrel ($130/m). To increase the efficiency of oil shale retorting and by this the viability of the shale oil
Imperial Oil On the Run for convenience stores, and the Speedpass electronic payment system. Until 2018, Imperial Oil was a member of the rewards program Aeroplan. On March 13, 2018, Loblaw Companies announced that it had reached a deal for the Esso-branded stations to join the PC Optimum rewards program, beginning on June 1, 2018. Loblaw Companies had previously sold its network of 213 gas stations (all of which are attached to its various grocery store locations) to Brookfield Business Partners in 2017; Brookfield entered into an agreement with Imperial Oil to utilize the Mobil brand for these stations. As part of