XOM closed the XTO acquisition on 6/25/10; the deal was announced on 12/14/09 (#msg-44488104), so it took just over six months to close.
#msg-44715108 is a good background piece on the rationale for the deal.
XTO’s buyout consideration was 0% in cash and 100% in stock for the (unofficial) reasons cited in #msg-44568048. XOM issued 417M shares to XTO holders, a 9% expansion of XOM’s shares outstanding, giving XOM 5.16B diluted shares post-merger.
XOM is holding a CC dedicated to the XTO deal on 8-Jul-2010 at 11am ET. Inasmuch as the merger closed only a few days before the end of 2Q10, XTO’s operations will not meaningfully affect XOM until 3Q10.
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