Exterran Holdings Expands Production and Processing Capabilities with Acquisition of GLR Solutions

February 4, 2008

HOUSTON--(BUSINESS WIRE)--Feb. 4, 2008--Exterran Holdings, Inc. (NYSE:EXH) today announced that it has acquired GLR Solutions Ltd. ("GLR"), a manufacturer and supplier of water treatment products to the international oil and gas industry. Based in Calgary, Alberta, GLR has developed, patented, and field-proven technologies used for treating produced water associated with oil and gas operations.

"We are excited about this opportunity to enhance Exterran's production and processing technology portfolio," said Stephen A. Snider, Exterran President and Chief Executive Officer. "GLR's innovative, cost-effective water treatment product line is an attractive addition to Exterran's Total Solutions offering, particularly in remote international and offshore markets where customers demand integrated solutions to oil and gas production and processing needs."

About Exterran

Exterran Holdings, Inc. is the global market leader in full service natural gas compression and a premier provider of operations, maintenance, service and equipment for oil and gas production, processing and transportation applications. Exterran Holdings 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. For more information, visit www.exterran.com.

Forward-Looking Statements

All statements in this release (and oral statements made regarding the subjects of this release) other than historical facts are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements rely on a number of assumptions concerning future events and are subject to a number of uncertainties and factors that could cause actual results to differ materially from such statements, many of which are outside the control of Exterran Holdings, Inc. (the "Company"). Forward-looking information includes, but is not limited to, statements regarding the expansion or enhancement of the Company's production and processing product line.

While the Company believes that the assumptions concerning future events are reasonable, they caution that there are inherent difficulties in predicting certain important factors that could impact the accuracy of the forward-looking information. The factors that could cause results to differ materially from those indicated by such forward-looking statements include the inability to fully integrate GLR and its products into the Company; conditions in the oil and gas industry, including a sustained decrease in the level of supply or demand for oil and natural gas and the impact on the price of oil or natural gas; and the performance of GLR.

These forward-looking statements are also affected by the risk factors, forward-looking statements and challenges and uncertainties described in Exterran Holdings, Inc.'s Quarterly Report on Form 10-Q for the quarter ended September 30, 2007 and Exterran's other filings with the Securities and Exchange Commission ("SEC"), which are currently available at www.exterran.com. Except as required by law, the Company expressly disclaims any intention or obligation to revise or update any forward-looking statements whether as a result of new information, future events or otherwise.

CONTACT:
Exterran Holdings, Inc.
Investors: David Oatman, 713-335-7000
or
Media: Rick Goins, 281-854-3254

SOURCE:
Exterran Holdings, Inc.