 |  | Texas shale challenges North Sea crude as world oil benchmark |  | NEW YORK (Reuters) - Surging shale oil production in Texas and North Dakota is being felt on trading desks in Chicago, Houston and New York, where a brisk business in West Texas Intermediate crude futures is far outpacing contracts for London-based Brent crude. | |  |  |  | Deutsche Bank reports third consecutive annual loss |  | FRANKFURT (Reuters) - Deutsche Bank on Friday posted its third consecutive annual loss in 2017, taking a hit from challenging markets, a drop in investment bank revenue and a U.S. tax reform, after a difficult fourth quarter. | |  | |  |  |  |  | Related Video | |  | |  | |  |  |  |  |  | Counterparties is a curated snapshot of the best finance news and commentary around the web. Register Today |  | |  |  |  | News you can use with actionable, timely advice for managing your financial life, including retirement, taxes, real estate, education and more. Register Today |  | |  | » » MORE NEWSLETTERS |  | |