Feds Want Baker Hughes' Iraqi Oil Info  NEW YORK (Reuters) - Oil services company Baker Hughes Inc.  &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=BHI.N target=/stocks/quickinfo/fullquote"&gt;BHI.N&lt;/A&gt; on Friday said U.S. market regulators have demanded  information on its involvement in a now defunct Iraqi  oil-for-food program, joining a growing list of companies under  scrutiny for their role in the program.