A real interesting articleOn the oilprice.com site they have an article tittled "Arctic Blast To Put Texas Power Grid To The Test" , this coming polar vortex is worse than I was expecting . The article mentions Midland will be below freezing for days which could again cause well freeze offs further restricting supply . Last years polar vortex took 300bcf from storage in one week followed by another draw of around 220bcf the next week . We aren't even officially into the winter season yet and the coldest months are still ahead , if this is any indication of what's to come this could be a brutal winter that stresses worldwide supplies .