Thanks, I will have to look into the maintenance side of things. Here in Colorado, on average I suspect it gets colder than Texas, but I know you have had some cold storms in the news the last few years. Yet we have never had the NG shut off. Seems strange that would be a problem in Texas.
They maintain a certain amount of pressure in the NG lines for it to function. The gas company uses electric pumps for this. When there is no electricity, guess what happens to the natural gas.