Exterran Holdings and Exterran Partners Announce Date for Third Quarter 2007 Earnings Release and Teleconference

October 18, 2007

HOUSTON--(BUSINESS WIRE)--Oct. 18, 2007--Exterran Holdings, Inc. (NYSE:EXH) and Exterran Partners, L.P. (NASDAQ:EXLP) announce the following schedule and teleconference information for the third quarter 2007 earnings release:

    --  Earnings Release: Friday, November 2, 2007 before market open
        by public distribution through Business Wire and the Exterran
        website at www.exterran.com.

    --  Teleconference: Friday, November 2, 2007 at 11 a.m. EDT. To
        access the call, United States and Canadian participants
        should dial 800-811-8824. International participants should
        dial 913-981-4903 at least 10 minutes before the scheduled
        start time. Please reference Exterran conference call number
        5224782.

    --  Live Webcast: The webcast will be available in listen-only
        mode via Exterran's website: www.exterran.com.

    --  Webcast Replay: For those unable to participate, a replay will
        be available from 1:30 p.m. EDT on Friday, November 2, until
        1:30 p.m. EDT Friday, November 9, 2007. To listen to the
        replay, please dial 888-203-1112 in the U.S. and Canada, or
        719-457-0820 internationally and enter access code 5224782.

    About Exterran

Exterran Holdings, Inc. is the global market leader in full service natural gas compression and a premier provider of sales, operations, maintenance, fabrication, service and equipment for oil and gas production, processing and transportation applications. Exterran serves customers across the energy spectrum--from producers to transporters to processors to storage owners. Headquartered in Houston, Texas, Exterran and its 11,000 employees have operations in over 30 countries worldwide.

Exterran Partners, L.P. provides natural gas contract compression services to customers throughout the United States. Exterran Holdings, Inc. owns approximately 51% of Exterran Partners. For more information, visit www.exterran.com.

    CONTACT: Exterran Holdings, Inc., Houston
             Investors: David Oatman, 713-335-7460
             or
             Media: Rick Goins, 832-554-4918

    SOURCE: Exterran Holdings, Inc. and Exterran Partners, L.P