Questar has three LGS facilities in the Pinedale Anticline. Shell and Ultra will have their LGS stations operational by September, 2010. The purpose is to use pipelines to carry the natural gas, condensate and water liquids to reduce truck traffic. Once all the companies have their LGS systems operational, they will eliminate 165,000 truck trips per year that used to be required to service well sites in the Pinedale Anticline.