Exterran Holdings and Exterran Partners Report Third Quarter 2007 Results

November 2, 2007

Exterran Holdings, Inc. Financial Results

The merger of Hanover Compressor Company with Universal Compression Holdings, Inc. into the new combined company, Exterran Holdings, was completed on August 20, 2007. Hanover was the acquirer for accounting purposes and, as a result, Exterran Holdings' financial statements include Universal's results for only the last 42 days of the quarter. Periods prior to the merger reflect only Hanover's results.

Exterran Holdings reported revenue and other income of $753.5 million in the third quarter 2007, compared to $515.7 million in the second quarter 2007 and $423.8 million in the third quarter 2006. Net loss for the third quarter 2007 was $75.4 million, or a $1.55 loss per share, including pretax charges related to merger, integration and refinancing activities and asset impairments that totaled $179.9 million, or $2.37 per share. Net income was $26.1 million, or $0.71 per share, in the second quarter 2007, including a charge for merger and integration expense of $3.1 million, or $0.05 per share. Net income was $12.3 million, or $0.37 per share, in the third quarter 2006. All share and per share amounts have been retroactively adjusted to reflect the merger conversion ratio of 0.325 shares of Exterran Holdings common stock for each share of Hanover common stock for all periods discussed or presented.

EBITDA, as adjusted (as defined below), was $161.2 million in the third quarter 2007 compared to $125.2 million in the second quarter 2007 and $97.8 million in the third quarter 2006.

Merger, integration and asset impairment charges in the third quarter include $34.0 million for merger and integration expense, $77.3 million in charges related to the refinancing of much of Hanover's and Universal's outstanding debt, $61.9 million for fleet asset impairment charges and $6.7 million in impairment of an investment in a non-consolidated affiliate. Exterran Holdings continues to expect to achieve cost synergies of approximately $50 million on an annualized run rate basis when the integration is completed, which is expected to occur by the end of 2008. Exterran Holdings also expects ongoing interest expense savings of approximately $25 million based upon the completion of the debt refinancing and interest rate hedging activities in late September 2007.

Exterran Holdings repurchased 641,300 shares of its common stock during the third quarter, at an average price of $77.94 per share. This share repurchase of approximately $50 million was completed under the $200 million share repurchase program previously authorized by Exterran Holdings' Board of Directors.

"We are excited that we have begun to operate as a combined company and are extremely pleased with the reception of our new company by customers, employees and the financial community. We believe the merger has positioned Exterran well to meet the compression and surface production needs of our customers around the world," said Stephen A. Snider, Exterran Holdings' President and CEO. "I again want to thank all Exterran employees for their hard work and dedication, which was essential to the successful completion of the merger, for working energetically to commence our integration efforts, for their commitment to achieve our synergy goals, and for working to implement our business strategies to meet attractive market opportunities," added Mr. Snider.

Exterran Partners, L.P. Financial Results

Exterran Partners was renamed from Universal Compression Partners upon the completion of the merger of Hanover and Universal.

Exterran Partners reported revenue of $34.7 million and net income of $7.5 million in the third quarter 2007, compared to revenue of $18.8 million and net income of $2.3 million in the second quarter 2007. EBITDA, as further adjusted (as defined below), totaled $19.1 million in the third quarter 2007 compared to $10.4 million in the second quarter 2007. Distributable cash flow (as defined below) totaled $13.5 million in the third quarter 2007 compared to $6.9 million in the second quarter 2007.

In early July, Exterran Partners completed its previously announced acquisition of a fleet of compressor units and associated customer contracts from Exterran Holdings. The majority of the increase in Exterran Partners' results for the third quarter was a result of that acquisition. On October 30, 2007, Exterran Partners announced a cash distribution for the third quarter of $0.40 per unit, compared to a cash distribution for the second quarter of $0.35 per unit announced on July 30, 2007. This distribution increase is Exterran Partners' first since its initial public offering in October 2006. The distributable cash flow generated in the third quarter is approximately 2.0 times the amount of the cash distribution to unitholders, reflecting the strong performance of Exterran Partners in the quarter.

"Exterran Partners had a strong performance in the third quarter, driven by favorable market conditions and the completion of its previously announced acquisition of approximately 282,000 horsepower. As a result, we increased cash distributions for the third quarter by 14.3% as compared to the second quarter distribution," commented Mr. Snider, Chairman, President and CEO of Exterran Partners' general partner. "With the completion of the merger of Hanover and Universal, the fleet of additional compression assets in the United States that can be offered for sale over time to Exterran Partners from Exterran Holdings increased by approximately 2.2 million horsepower, enhancing our outlook for future growth."

Conference Call Details

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

-- Teleconference: Friday, November 2, 2007 at 11:00 a.m. Eastern Time (10:00 a.m. Central Time). 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 the Company's website: www.exterran.com.

-- Webcast Replay: For those unable to participate, a replay will be available from 1:30 p.m. Eastern Time on Friday, November 2, until 1:30 p.m. Eastern Time 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.

With respect to Exterran Holdings, EBITDA, as adjusted, a non-GAAP measure, is defined as net income plus income taxes, interest expense (including debt extinguishment costs and gain or loss on termination of interest rate swaps), depreciation and amortization expense, foreign currency gains or losses, impairment charges, merger and integration expenses, minority interest, excluding non-recurring items, and extraordinary gains or losses.

With respect to Exterran Partners, distributable cash flow, a non-GAAP measure, is defined as net income plus income taxes, depreciation and amortization expense, non-cash selling, general and administrative expenses, interest expense and any amounts by which cost of sales and selling, general and administrative costs are reduced as a result of caps on these costs contained in the omnibus agreement to which Exterran Holdings and Exterran Partners are parties (the "Omnibus Agreement"), which amounts are treated as capital contributions from Exterran Holdings for accounting purposes, less cash interest expense and maintenance capital expenditures, and excluding non-recurring items.

With respect to Exterran Partners, EBITDA, as further adjusted, a non-GAAP measure, is defined as net income plus income taxes, interest expense, depreciation and amortization expense, non-cash selling, general and administrative expenses and any amounts by which cost of sales and selling, general and administrative costs are reduced as a result of caps on these costs contained in the Omnibus Agreement, which amounts are treated as capital contributions from Exterran Holdings for accounting purposes, and excluding non-recurring items.

With respect to Exterran Holdings, Gross Margin, a non-GAAP measure, is defined as total revenue less cost of sales (excluding depreciation and amortization expense).

With respect to Exterran Partners, Gross Margin, as adjusted, a non-GAAP measure, is defined as total revenue less cost of sales (excluding depreciation and amortization expense) plus any amounts by which cost of sales are reduced as a result of caps on these costs contained in the Omnibus Agreement, which amounts are treated as capital contributions from Exterran Holdings for accounting purposes.

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 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.

Exterran Partners was formed by Exterran Holdings to provide natural gas contract compression services to customers throughout the United States. Exterran Holdings owns approximately 51% of Exterran Partners.

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. and Exterran Partners, L.P. (the "Companies"). Forward-looking information includes, but is not limited to: statements regarding the value and effect of the merger, including operating efficiencies, cost savings and synergies, and the Companies' ability to realize that value; Exterran Holdings' intentions with respect to its share repurchase program and its ability to effectuate that program; the Companies' operational and financial strategies, and the Companies' ability to successfully effect those strategies; the Companies' financial and operational outlook and ability to fulfill that outlook; the expected ongoing interest expense savings as a result of the debt refinancing; and the intent and ability of Exterran Holdings to drop-down additional assets into Exterran Partners.

While the Companies believe 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. Among the factors that could cause results to differ materially from those indicated by such forward-looking statements include: changes in Exterran Holdings' credit rating and the factors that impact its credit rating; the failure to realize anticipated synergies from the merger; changes in master limited partnership equity markets and overall financial markets that impact the effect of the drop-down of additional assets from Exterran Holdings to Exterran Partners; changes in tax laws that impact master limited partnerships, including drop-downs of additional assets in Exterran Partners; conditions in the oil and gas industry, including a sustained decrease in the level of supply or demand for natural gas and the impact on the price of natural gas; Exterran Holdings' ability to timely and cost-effectively obtain components necessary to conduct the Companies' business; changes in political or economic conditions in key operating markets, including international markets; the Companies' ability to timely and cost-effectively integrate their enterprise resource planning systems; changes in safety and environmental regulations pertaining to the production and transportation of natural gas; and as to each of the Companies, the performance of the other entity.

These forward-looking statements are also affected by the risk factors, forward-looking statements and challenges and uncertainties described in Universal Compression Holdings' Annual Report on Form 10-K for the year ended December 31, 2006, as amended by Amendment No. 1 thereto, Universal Compression Partners' Annual Report on Form 10-K for the year ended December 31, 2006, Hanover Compressor Company's Annual Report on Form 10-K for the year ended December 31, 2006, as amended by Amendment No. 1 thereto, and those set forth from time to time in Exterran Holdings' and Exterran Partners' filings with the Securities and Exchange Commission ("SEC"), which are currently available at www.exterran.com. Except as required by law, the Companies expressly disclaim any intention or obligation to revise or update any forward-looking statements whether as a result of new information, future events or otherwise.

                       EXTERRAN HOLDINGS, INC.
      UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
           (Dollars in thousands, except per share amounts)


                                         Three Months Ended
                              ----------------------------------------
                              September 30,   June 30,   September 30,
                                  2007          2007         2006
                              -------------  ----------  -------------
Revenues and other income:
 U.S. contract operations     $     145,913  $   99,562  $      98,030
 International contract
  operations                         91,530      69,645         63,792
 Aftermarket services               150,202      72,664         47,951
 Compressor and accessory
  fabrication                       174,235     139,508         90,141
 Production and processing
  equipment fabrication             191,649     122,595        115,890
 Equity in income (loss) of
  non-consolidated affiliates
  (1)                               (5,005)       6,279          6,313
 Gain on sale of business and
  other income                        5,006       5,465          1,667
                              -------------  ----------  -------------
                                    753,530     515,718        423,784
                              -------------  ----------  -------------

Costs and expenses:
 Cost of sales (excluding
  depreciation and
  amortization expense):
     U.S. contract operations        62,184      40,258         39,557
     International contract
      operations                     36,731      27,675         25,528
     Aftermarket services           127,519      56,036         37,894
     Compressor and accessory
      fabrication                   134,916     106,016         74,371
     Production and
      processing equipment
      fabrication                   164,661     104,336         97,675
 Selling, general and
  administrative                     73,025      56,240         50,913
 Merger and integration
  expenses                           34,008       3,065              -
 Depreciation and
  amortization                       67,133      52,772         45,307
 Fleet impairment                    61,945           -              -
 Interest expense (2)                37,483      26,775         28,802
 Foreign currency translation       (4,673)         319            905
 Debt extinguishment costs           70,255           -              -
                              -------------  ----------  -------------
     Total costs and expenses       865,187     473,492        400,952
                              -------------  ----------  -------------

Income (loss) from continuing
 operations before income
 taxes and minority interest      (111,657)      42,226         22,832
Provision (benefit) for
 income taxes                      (38,692)      16,162         11,216
                              -------------  ----------  -------------
Income (loss) from continuing
 operations before minority
 interest                          (72,965)      26,064         11,616
Minority interest, net of
 taxes                              (2,426)           -             93
                              -------------  ----------  -------------
Income (loss) from continuing
 operations                        (75,391)      26,064         11,709
Income from discontinued
 operations, net of tax                   -           -            570
                              -------------  ----------  -------------
 Net income (loss)            $    (75,391)  $   26,064  $      12,279
                              =============  ==========  =============
Basic income (loss) per
 common share:
 Income (loss) from
  continuing operations       $      (1.55)  $     0.76  $        0.37
 Income from discontinued
  operations, net of tax                  -           -              -
                              -------------  ----------  -------------
      Net income (loss)       $      (1.55)  $     0.76  $        0.37
                              =============  ==========  =============
Diluted income (loss) per
 common share:
 Income (loss) from
  continuing operations (3)   $      (1.55)  $     0.71  $        0.34
 Income from discontinued
  operations, net of tax                  -           -           0.03
                              -------------  ----------  -------------
      Net income (loss)       $      (1.55)  $     0.71  $        0.37
                              =============  ==========  =============
Weighted average common and
 eqivalent shares outstanding
 (4):
 Basic                               48,771      34,414         32,948
                              -------------  ----------  -------------
 Diluted                             48,771      38,368         33,605
                              -------------  ----------  -------------

(1) Includes impairment of investment in non-consolidated affiliate of
 $6.7 million in the third quarter of 2007.
(2) Includes termination of interest rate swaps charges of $7.0
 million in the third quarter of 2007 related to the refinancing.
(3) Net income for the diluted earnings per share calculation for the
 three-month period ending June 30, 2007 is adjusted to add back
 interest expense and amortization of financing costs, net of tax,
 relating to the Company's convertible senior notes due 2014 and
 convertible senior notes due 2029 totaling $1.2 million.
(4) Adjusted for the Hanover common share conversion ratio in the
 merger of Hanover and Universal for the periods ended June 30, 2007
 and September 30, 2006.

                       EXTERRAN HOLDINGS, INC.
                  UNAUDITED SUPPLEMENTAL INFORMATION
                        (Dollars in thousands)


                                          Three Months Ended
                                --------------------------------------
                                September 30,  June 30,  September 30,
                                    2007         2007        2006
                                ------------- ---------- -------------
Revenues:
           U.S. contract
            operations           $    145,913 $   99,562  $     98,030
           International
            contract operations        91,530     69,645        63,792
           Aftermarket services       150,202     72,664        47,951
           Compressor and
            accessory
            fabrication               174,235    139,508        90,141
           Production and
            processing
            equipment
            fabrication (1)           191,649    122,595       115,890
                                ------------- ---------- -------------
               Total             $    753,529 $  503,974  $    415,804
                                ============= ========== =============

Gross Margin (2):
           U.S. contract
            operations           $     83,729 $   59,304  $     58,473
           International
            contract operations        54,799     41,970        38,264
           Aftermarket services        22,683     16,628        10,057
           Compressor and
            accessory
            fabrication                39,319     33,492        15,770
           Production and
            processing
            equipment
            fabrication (1)            26,988     18,259        18,215
                                ------------- ---------- -------------
               Total             $    227,518 $  169,653  $    140,779
                                ============= ========== =============

Selling, General and
 Administrative                  $     73,025 $   56,240  $     50,913
    % of Revenues                         10%        11%           12%

EBITDA, as adjusted (2)          $    161,237 $  125,157  $     97,846
    % of Revenues                         21%        25%           24%

Capital Expenditures             $     90,713 $   69,451  $     53,883
Proceeds from Sale of PP&E              8,591      9,425         3,852
                                ------------- ---------- -------------
Net Capital Expenditures         $     82,122 $   60,026  $     50,031
                                ============= ========== =============

Gross Margin Percentage:
           U.S. contract
            operations                    57%        60%           60%
           International
            contract operations           60%        60%           60%
           Aftermarket services           15%        23%           21%
           Compressor and
            accessory
            fabrication                   23%        24%           17%
           Production and
            processing
            equipment
            fabrication                   14%        15%           16%
           Total                          30%        34%           34%

Reconciliation of GAAP to Non-
 GAAP Financial Information:
           Income from
            continuing
            operations           $   (75,391) $   26,064  $     11,709
           Depreciation and
            amortization               67,133     52,772        45,307
           Fleet impairment            61,945          -             -
           Impairment of
            investment in non-
            consolidated
            affiliate                   6,743          -             -
           Interest expense            37,483     26,775        28,802
           Debt extinguishment
            costs                      70,255          -             -
           Foreign currency
            translation               (4,673)        319           905
           Merger and
            integration
            expenses                   34,008      3,065             -
           Minority interest            2,426          -          (93)
           Provision (benefit)
            for income taxes         (38,692)     16,162        11,216
                                ------------- ---------- -------------
           EBITDA, as adjusted
            (2)                       161,237    125,157        97,846
           Selling, general and
            administrative             73,025     56,240        50,913
           Equity in (income)
            loss of non-
            consolidated
            affiliates                  5,005    (6,279)       (6,313)
           Less: Impairment of
            investment in non-
            consolidated
            affiliate                 (6,743)          -             -
           Gain on sale of
            business and other
            income                    (5,006)    (5,465)       (1,667)
                                ------------- ---------- -------------
           Gross Margin (2)      $    227,518 $  169,653  $    140,779
                                ============= ========== =============


                                September 30,  June 30,  September 30,
                                     2007        2007         2006
                                ------------- ---------- -------------

Debt                             $  2,246,063 $1,338,479  $  1,426,885
Stockholders' Equity             $  3,151,359 $1,159,863  $    974,881
Total Debt to Capitalization            41.6%      53.6%         59.4%

-------------------------------
(1) Our subsidiary, Belleli Energy S.r.l. ("Belleli"), had revenues of
 $76.2 million, $81.0 million and $65.1 million and gross margin of
 $3.3 million, $6.3 million and $7.7 million in the third quarter of
 2007, second quarter of 2007 and third quarter of 2006, respectively.
(2) Management believes disclosure of EBITDA, as adjusted, and Gross
 Margin, non-GAAP measures, provide useful information to investors
 because, when viewed with our GAAP results and accompanying
 reconciliations, they provide a more complete understanding of our
 performance than GAAP results alone. Management uses EBITDA, as
 adjusted, and Gross Margin as supplemental measures to review current
 period operating performance, comparability measures and performance
 measures for period to period comparisons. In addition, EBITDA, as
 adjusted, is used by management as a valuation measure.

                       EXTERRAN HOLDINGS, INC.
                  UNAUDITED SUPPLEMENTAL INFORMATION
            (Horsepower in thousands; dollars in millions)


                                            September 30,
                                                2007
                                            -------------
Total Available Horsepower:
 U.S. contract operations                          4,365
 International contract
  operations                                       1,550
                                            ------------
     Total                                         5,915
                                            ============

Horsepower Utilization:
 U.S. contract operations                            83%
 International contract
  operations                                         89%
     Total                                           85%


                              September 30,   June 30,   September 30,
                                  2007          2007         2006
                              ------------- ------------ -------------
Fabrication Backlog:
 Compression & accessory       $        395  $       299  $        192
 Production & processing (1)            720          732           496
                              ------------- ------------ -------------
     Total                     $      1,115  $     1,031  $        689
                              ============= ============ =============

(1) Includes Belleli's backlog of $518 million, $569 million and $454
 million at September 30, 2007, June 30, 2007 and September 30, 2006,
 respectively.

                       EXTERRAN PARTNERS, L.P.
      UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
           (Dollars in thousands, except per unit amounts)



                                                Three Months Ended
                                             -------------------------
                                             September 30,   June 30,
                                                 2007          2007
                                             -------------   ---------

Revenue and other income:
Revenue                                      $      34,711   $  18,804
Interest income                                          9           3
                                             -------------   ---------
                                                    34,720      18,807
                                             -------------   ---------
Costs and expenses:
    Cost of sales (excluding depreciation)          14,986       8,062
    Depreciation                                     5,160       2,968
    Selling, general and administrative              3,400       3,426
    Interest expense                                 3,560       2,093
                                             -------------   ---------
        Total costs and expenses                    27,106      16,549
                                             -------------   ---------
Income before income taxes                           7,614       2,258
Income tax (benefit) expense                           132         (6)
                                             -------------   ---------
    Net income                               $       7,482   $   2,264
                                             =============   =========

General partner interest in net income       $         150   $      45
                                             -------------   ---------

Limited partner interest in net income       $       7,332   $   2,219
                                             =============   =========

Weighted average limited partners' units
 outstanding:
    Basic                                           16,285      12,650
                                             -------------   ---------

    Diluted                                         16,334      12,709
                                             -------------   ---------

Earnings per limited partner unit:
    Basic                                    $        0.45   $    0.18
                                             =============   =========

    Diluted                                  $        0.45   $    0.17
                                             =============   =========

                       EXTERRAN PARTNERS, L.P.
                  UNAUDITED SUPPLEMENTAL INFORMATION
           (Dollars in thousands, except per unit amounts)



                                               Three Months Ended
                                          ----------------------------
                                          September 30,     June 30,
                                               2007           2007
                                          --------------   -----------

Revenue                                    $      34,711   $    18,804

Gross Margin, as adjusted (1)              $      22,572   $    12,911

EBITDA, as further adjusted (1)            $      19,116   $    10,411
    % of Revenue                                     55%           55%

Capital Expenditures                       $       7,627   $    10,071
Proceeds from Sale of PP&E                             -             -
                                          --------------   -----------
Net Capital Expenditures                   $       7,627   $    10,071
                                          ==============   ===========

Gross Margin percentage, as adjusted                 65%           69%

Distributable cash flow (2)                $      13,496   $     6,894

Distributions per Unit                     $        0.40   $      0.35
Distribution to All Unitholders            $       6,808   $     5,957
Distributable Cash Flow Coverage                   1.98x         1.16x

                                          September 30,     June 30,
                                               2007           2007
                                          --------------   -----------

Debt                                       $     220,000   $   121,000
Total Partners' Capital                    $     147,769   $    74,861
Total Debt to Capitalization                       59.8%         61.8%
Total Debt to Annualized EBITDA, as
 further adjusted (1)                               2.9x          2.9x
EBITDA, as further adjusted (1) to
 Interest Expense                                   5.4x          5.0x

-----------------------------------------
(1) Management believes disclosure of EBITDA, as further adjusted, and
 Gross Margin, as adjusted, non-GAAP measures, provide useful
 information to investors because, when viewed with our GAAP results
 and accompanying reconciliations, they provide a more complete
 understanding of our performance than GAAP results alone. Management
 uses EBITDA, as further adjusted, and Gross Margin, as adjusted, as
 supplemental measures to review current period operating performance,
 comparability measures and performance measures for period to period
 comparisons. In addition, EBITDA, as further adjusted, is used by
 management as a valuation measure.
(2) Distributable cash flow, a non-GAAP measure, is a significant
 liquidity metric used by management to compare basic cash flows
 generated by us to the cash distributions we expect to pay our
 partners. Using this metric, management can quickly compute the
 coverage ratio of estimated cash flows to planned cash distributions.

                       EXTERRAN PARTNERS, L.P.
                  UNAUDITED SUPPLEMENTAL INFORMATION
                        (Dollars in thousands)



                                                 Three Months Ended
                                              ------------------------
                                              September 30,  June 30,
                                                  2007         2007
                                              -------------  ---------

Reconciliation of GAAP to Non-GAAP Financial
 Information:

 Net income                                    $      7,482  $   2,264
 Income tax (benefit) expense                           132        (6)
 Depreciation                                         5,160      2,968
 Cap on operating and selling, general and
  administrative costs provided by Exterran
  Holdings ("EXH")                                    2,847      1,789
 Non-cash selling, general and administrative
  costs                                                 792      1,303
 Non-recurring cash selling, general and
  administrative reimbursement (1)                    (848)          -
 Interest expense, net of interest income             3,551      2,093
                                              -------------  ---------
 EBITDA, as further adjusted (2)                     19,116     10,411
 Cash selling, general and administrative
  costs (see note 1 below)                            2,608      2,612
 Less: cap on selling, general and
  administrative costs provided by EXH                    -      (112)
 Plus: Non-recurring cash selling, general
  and administrative reimbursement (1)                  848          -
                                              -------------  ---------
 Gross Margin, as adjusted for operating cost
  caps provided by EXH (2)                     $     22,572  $  12,911
 Less: Cash interest expense                        (3,501)    (2,085)
 Less: Cash selling, general and
  administrative, as adjusted for cost caps
  provided by EXH                                   (2,608)    (2,500)
 Less: Income tax (expense) benefit                   (132)          6
 Less: Maintenance capital expenditures             (1,987)    (1,438)
 Less: Non-recurring cash selling, general
  and administrative reimbursement (1)                (848)          -
                                              -------------  ---------
 Distributable cash flow (3)                   $     13,496  $   6,894
                                              =============  =========


 Cash flows from operating activities          $     11,305  $   5,658
 Amortization of debt issuance cost                    (59)       (56)
 Cap on operating and selling, general and
  administrative costs provided by EXH                2,847      1,789
 Interest expense, net of interest income             3,551      2,093
 Cash interest expense                              (3,501)    (2,085)
 Maintenance capital expenditures                   (1,987)    (1,438)
 Change in current assets/liabilities                 2,314        807
 Change in non-current assets/liabilities             (126)        126
 Less: Non-recurring cash selling, general
  and administrative reimbursement (1)                (848)          -
                                              -------------  ---------
 Distributable cash flow (3)                   $     13,496  $   6,894
                                              =============  =========



(1) Consists of a cash reimbursement from Exterran Holdings of non-
 cash merger-related expenses incurred by Exterran Partners.
(2) Management believes disclosure of EBITDA, as further adjusted, and
 Gross Margin, as adjusted, non-GAAP measures, provide useful
 information to investors because, when viewed with our GAAP results
 and accompanying reconciliations, they provide a more complete
 understanding of our performance than GAAP results alone. Management
 uses EBITDA, as further adjusted, and Gross Margin, as adjusted, as
 supplemental measures to review current period operating performance,
 comparability measures and performance measures for period to period
 comparisons. In addition, EBITDA, as further adjusted, is used by
 management as a valuation measure.
(3) Distributable cash flow, a non-GAAP measure, is a significant
 liquidity metric used by management to compare basic cash flows
 generated by us to the cash distributions we expect to pay our
 partners. Using this metric, management can quickly compute the
 coverage ratio of estimated cash flows to planned cash distributions.

                       EXTERRAN PARTNERS, L.P.
                  UNAUDITED SUPPLEMENTAL INFORMATION
                      (Horsepower in thousands)


                                                 Three Months Ended
                                              ------------------------
                                              September 30,  June 30,
                                                  2007         2007
                                              ------------- ----------

Total Available Horsepower (at period end)              703        387
                                              ============= ==========

Average Operating Horsepower                            632        348
                                              ============= ==========

Horsepower Utilization:
   Spot (at period end)                               94.5%      92.7%
   Average                                            94.9%      93.1%


Combined U.S. Contract Operations Horsepower
 of Exterran Holdings and Exterran Partners
 covered by contracts converted to service
 agreements (at period end) (1)                       1,201      1,194

Total Available U.S. Contract Operations
 Horsepower of Exterran Holdings and Exterran
 Partners (at period end) (1)                         4,365      2,147

% of U.S. Contract Operations Horsepower of
 Exterran Holdings and Exterran Partners
 under Converted Contract Form (at period
 end) (1)                                             27.5%      55.6%

(1) Includes only horsepower of Universal Compression, Inc. at June
 30, 2007.

SOURCE:
Exterran Holdings, Inc.

Exterran Holdings, Inc.
David Oatman, 713-335-7460 (Investors)
Rick Goins, 832-554-4918 (Media)