Western Gas Partners L.P., which gathers, compresses, treats and transports natural gas for its parent Andarko and other customers, revised the terms of its IPO in a filing with the SEC on Tuesday. The company lowered its proposed offering range to $17-$19, 14% lower than the original $20-$22 range at the midpoint. However, the number of common units offered, 18.8 million, remained the same as in the prior filing. UBS, Citi, Credit Suisse and Morgan Stanley are the lead underwriters on the deal.
