After a year of low oil prices, only 0.1 percent of global production has been curtailed because it’s unprofitable, according to a report from consultants Wood Mackenzie Ltd. that highlights the industry’s resilience. The analysis, published ahead of an annual oil-industry gathering in London next week, suggests that oil prices will need to drop even more — or stay low for a lot longer — to meaningfully reduce global production. OPEC and major oil companies like BP Plc and Occidental Petroleum Corp. are betting that low oil prices will drive production down, eventually lifting prices. That’s taking longer than expected, in part due to the resilience of the U.S. shale industry and slumping currencies in oil-rich countries, which have lowered production costs in nations from Russia to Brazil. The Wood Mackenzie analysis provides an estimate for the amount directly impacted by low prices — to the tune of 100,000 […]