A doubling of pipeline capacity in one of the most prolific U.S. shale plays may have gone overboard in its rush to move oil to market, top pipeline company executives said during earnings announcements over the past week. With more than 1 million barrels per day of additional pipeline capacity moving oil from the Permian Basin of West Texas added since early 2014, companies dependent on new projects to drive revenue growth are now faced with a limit. The buildout has also caused some temporary inbalances in spot prices, traders say, as pipelines flood Houston-area refiners with surplus crude. The race for new and bigger pipelines to ease bottlenecks has led to a slew of new projects coming online through 2017, even as output wanes with oil prices down nearly 60 percent from a year ago on a global supply glut. Plains All American Pipeline, one of the biggest […]