The U.S. shale surge is crashing headlong into a barrage of bottlenecks. From West Texas pipelines to Oklahoma storage centers and Gulf Coast export terminals, the delivery system for American crude is straining to keep up with soaring production. That’s limiting the industry’s ability to take full advantage of growing worldwide demand, with U.S. barrels forced to take an a $9-a-barrel price discount to international crude. Barclays Plc analysts on Tuesday predicted “a new shock” for energy markets as a dearth of pipeline capacity near a key Oklahoma storage hub threatens the flow of oil. Pipeline shortages in Texas’ Permian basin, meanwhile, may not clear until late 2019. The problems undercut hopes American output will stabilize global prices as crude from Venezuela and Iran is increasingly at risk. “When you’re forced to truck […]