https://www.publicradiotulsa.org/tags/xl-pipeline XL Pipeline en-US Copyright Sat, 28 Jul 2012 14:20:53 GMT https://www.publicradiotulsa.org/local-regional/2012-07-28/pipeline-cleared HOUSTON (AP) — A Canadian company that wants to build an oil pipeline from Alberta's tar sands region to Texas refineries now has a final permit for the… Sat, 28 Jul 2012 14:20:53 GMT https://www.publicradiotulsa.org/local-regional/2012-07-28/pipeline-cleared