When looking at US-based natural gas companies it's hard to overlook EQT Corporation (NYSE: EQT ). They have the largest production network in the US and have pursued an aggressive stock buyback plan, as well as strategic acquisitions ofAnalyst’s Disclosure: I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensa ...