In a Securities and Exchange Commission (SEC) filing made yesterday, EQT, the country’s largest natural gas producer, informed the SEC (and investors) it will likely take an impairment charge (“write down”) for the value of some of its Marcellus/Utica assets–by $1.4 to $1.8 billion. Which pales in comparison to Chevron’s write down of it’s M-U assets to the tune of $5+ billion (see Chevron Writes Down $5B+ in Marc/Utica Assets, Looks to Sell All).