News Releases

Calumet Specialty Products Partners, L.P. Reports First Quarter 2007 Earnings
Highlights for the quarter ended March 31, 2007 are as follows:
- Reported record Adjusted EBITDA of $32.5 million for the three months ended March 31, 2007, an increase of 24.3% compared to the same period in 2006.
- Declared a first quarter 2007 distribution of $0.60 per unit on April 10, 2007, payable on May 15, 2007.
PRNewswire-FirstCall
INDIANAPOLIS

Calumet Specialty Products Partners, L.P. (NASDAQ: CLMT) (the "Partnership" or "Calumet") reported net income for the three months ended March 31, 2007 of $28.2 million compared to $3.8 million for the same period in 2006. Earnings before interest expense, taxes, depreciation and amortization ("EBITDA") and Adjusted EBITDA (as defined by the Partnership's credit agreements) were $32.7 million and $32.5 million, respectively, for the three months ended March 31, 2007 as compared to $13.5 million and $26.1 million, respectively, for the comparable period in 2006. Distributable Cash Flow for the three months ended March 31, 2007 was $28.4 million. (See the section of this release entitled "Non-GAAP Financial Measures" and the attached tables for discussion of EBITDA, Adjusted EBITDA, Distributable Cash Flow and other non-generally accepted accounting principles ("non-GAAP") financial measures, definitions of such measures, and reconciliations of such measures to the comparable GAAP measures.)

Financial results for the quarter ended March 31, 2006 include the financial results of Calumet Lubricants Co., L.P. (the "Predecessor") through January 31, 2006. For the period from January 1, 2006 to January 31, 2006, the Predecessor generated net income of $4.4 million, EBITDA of $9.8 million, and Adjusted EBITDA of $4.5 million. Substantially all of the assets and operations of Calumet Lubricants Co., Limited Partnership (the "Predecessor") and its consolidated subsidiaries were contributed to the Partnership in connection with the initial public offering of 6,450,000 common units representing limited partnership interests in the Partnership that closed on January 31, 2006 (the "IPO").

"We improved upon our performance in both our Specialty and Fuel Products segments in the first quarter of 2007 despite scheduled turnaround activities during the quarter," said Bill Grube, Calumet's President and CEO. "Our construction activities continue on the Shreveport capacity expansion project, which we expect to be completed in the third quarter of 2007, with production ramping up during the fourth quarter of 2007."

Net income for the three months ended March 31, 2007 was $28.2 million as compared to $3.8 million for the same period in 2006. The Partnership's performance for the first quarter of 2007 as compared to the first quarter of 2006 was positively impacted by improvements in both specialty and fuel products margins per barrel, partially offset by decreased sales volume of both specialty and fuel products. The decrease in sales volume was primarily due to scheduled turnaround activities at our Shreveport and Princeton refineries during the quarter, with no similar activities in 2006. Losses on derivative instruments which are not designated as hedges for accounting purposes decreased to $6.5 million during the first quarter of 2007 as compared to $20.8 million for the same period in 2006. This change is primarily due to the Company beginning to designate certain derivative instruments as hedges for accounting purposes at the beginning of the second quarter of 2006, thus significantly reducing income statement volatility as changes in market value are now recorded in accumulated other comprehensive income (loss) on the condensed consolidated balance sheets.

Specialty Products segment sales volume for the first quarter of 2007 was 23,022 barrels per day (bpd) as compared to 26,817 bpd for the same period in the prior year, a decrease of 3,795 bpd or 14.2%, primarily due to scheduled turnaround activities during the 2007 quarter.

Fuel Products segment sales volume for the first quarter of 2007 was 20,378 bpd as compared to 25,273 bpd in the same period for the prior year, a decrease of 4,895 bpd, or 19.4%, primarily due to scheduled turnaround activities during the 2007 quarter.

Gross profit by segment for the first quarter of 2007 for Specialty Products and Fuel Products was $40.8 million and $14.2 million, respectively, compared to $37.4 million and $13.9 million, respectively, for the same period in 2006.

As announced on April 10, 2007, the Partnership declared a quarterly cash distribution of $0.60 per unit for the three months ended March 31, 2007. The distribution will be paid on May 15, 2007 to unitholders of record as of the close of business on May 5, 2007.

As required, the Company adopted Financial Accounting Standards Board (FASB) Staff Position No. AUG AIR-1, Accounting for Planned Major Maintenance Activities on January 1, 2007 (the "Position") and began using the deferral method to account for turnaround costs. Under this method, actual costs of an overhaul are capitalized and amortized to cost of sales until the next overhaul date. Prior to the adoption of this standard, the Company accrued for such overhaul costs in advance of the turnarounds and recorded the change to cost of sales. As a result of the adoption of the Position, the Company has adjusted prior periods to account for turnaround costs as capitalized costs, recorded in other noncurrent assets on the condensed consolidated balance sheets, in lieu of accrued turnaround costs, a current liability. The cumulative effect of the adoption of the Position on prior periods was an increase to partners' capital on the condensed consolidated balance sheets of $3.3 million as of January 1, 2005. The adoption had the impact of reducing cost of sales by $0.3 million for the three months ended March 31, 2006 as compared to the amount previously reported.

The following table sets forth unaudited information about our combined refinery operations. Refining production volume differs from sales volumes due to changes in inventory.

                                                      Three Months Ended
                                                            March 31,
                                                      --------------------
                                                        2007        2006 (1)
                                                      --------    --------
  Sales volume (bpd):
  Specialty Products sales volume                       23,022      26,817
  Fuels Products sales volume                           20,378      25,273
                                                        ------------------
  Total (2)                                             43,400      52,090
                                                        ==================
                                                        ------------------
  Total feedstock runs (bpd) (3)                        45,420      52,370
                                                        ------------------
  Refinery production (bpd) (4)
   Specialty Products:
    Lubricating oils                                    10,087      11,695
    Solvents                                             5,198       4,346
    Waxes                                                  902       1,144
    Fuels                                                2,138       2,508
    Asphalt and other by-products                        5,038       5,561
                                                        ------------------
     Total                                              23,363      25,254
                                                        ------------------
  Fuel Products (bpd):
   Gasoline                                              7,836      10,002
   Diesel                                                5,127       7,724
   Jet fuel                                              7,160       7,308
   By-products                                           1,187         297
                                                        ------------------
    Total                                               21,310      25,331
                                                        ------------------
  Total refinery production                             44,673      50,585
                                                        ==================

   (1) Includes the period of January 1, 2006 through January 31, 2006 of
   the Predecessor.

   (2) Total sales volume includes sales from the production of the
   Partnership's refineries and sales of inventories.

   (3) Feedstock runs represents the barrels per day of crude oil and other
   feedstocks processed at the Partnership's refineries.

   (4) Total refinery production represents the barrels per day of specialty
   products and fuel products yielded from processing crude oil and other
   refinery feedstocks at the Partnership's refineries. The difference
   between total refinery production and total feedstock runs is primarily a
   result of the time lag between the input of feedstock and production of
   end products and volume loss.

  Update on Calumet's Internal Growth Projects at its Shreveport Refinery

As previously announced, the Partnership has commenced a major capital improvement project at its Shreveport refinery, which we still expect to be completed in the third quarter of 2007 with production ramping up during the fourth quarter of 2007, and should increase the refinery's crude oil throughput capacity by approximately 40% over current levels, from approximately 42,000 bpd to approximately 57,000 bpd at the Shreveport refinery. We have now either acquired or contracted for the purchase of all key operating equipment for the expansion project and have spent a total of $100.5 million in capital expenditures related to the project as of March 31, 2007. We now estimate the total cost of the Shreveport refinery expansion project will be approximately $200.0 million, an increase of $50.0 million from our previous estimate. This increase in the estimated cost of the Shreveport expansion project is due to further escalation in construction costs and an enhancement in the project to allow the Shreveport refinery to run an estimated 25,000 bpd of sour crude in the future subsequent to the planned completion of another capital project to add capacity and modify certain operating units. We expect this planned project to lower our total per barrel feedstock costs.

About the Company

The Partnership is a leading independent producer of high-quality, specialty hydrocarbon products in North America. The Partnership processes crude oil into customized lubricating oils, solvents and waxes used in consumer, industrial and automotive products. The Partnership also produces fuel products including gasoline, diesel and jet fuel. The Partnership is based in Indianapolis, Indiana and has three refineries located in northwest Louisiana.

A conference call is scheduled for 1:30 p.m. ET (12:30 p.m. CT) Wednesday, May 9, 2007, to discuss the financial and operational results for the first quarter of 2007. Anyone interested in listening to the presentation may call 800-573-4752 and enter passcode 75182620. For international callers, the dial- in number is 617-224-4324 and the passcode is 75182620.

The telephonic replay is available in the United States by calling 888-286-8010 and entering passcode 17994392. International callers can access the replay by calling 617-801-6888 and entering passcode 17994392. The replay will be available beginning Wednesday, May 9, 2007, at approximately 3:30 p.m. until Wednesday, May 23, 2007.

The information contained in this press release is available on the Partnership's website at http://www.calumetspecialty.com/.

Cautionary Statement Regarding Forward-Looking Statements

Some of the information in this release may contain forward-looking statements. These statements can be identified by the use of forward-looking terminology including "may," "believe," "expect," "anticipate," "estimate," "continue," or other similar words. These statements discuss future expectations, contain projections of results of operations or of financial condition, or state other "forward-looking" information. These forward- looking statements involve risks and uncertainties that are difficult to predict and may be beyond our control. These risks and uncertainties include the success of the Partnership's risk management activities; the availability of, and the Partnership's ability to consummate, acquisition or combination opportunities; the Partnership's access to capital to fund acquisitions and its ability to obtain debt or equity financing on satisfactory terms; successful integration and future performance of acquired assets or businesses; environmental liabilities or events that are not covered by an indemnity; insurance or existing reserves; maintenance of the Partnership's credit rating and ability to receive open credit from its suppliers; demand for various grades of crude oil and resulting changes in pricing conditions; fluctuations in refinery capacity; the effects of competition; continued creditworthiness of, and performance by, counter parties; the impact of crude oil price fluctuations; the impact of current and future laws, rulings and governmental regulations; shortages or cost increases of power supplies, natural gas, materials or labor; weather interference with business operations or project construction; fluctuations in the debt and equity markets; and general economic, market or business conditions. When considering these forward-looking statements, you should keep in mind the risk factors and other cautionary statements included in this release as well as the Partnership's most recent Form 10-K and Form 10-Q filed with the Securities and Exchange Commission, which could cause the Partnership's actual results to differ materially from those contained in any forward-looking statement. The statements regarding the Shreveport expansion project's expected completion date, the Shreveport refinery expansion project's expected costs and the resulting increases in production levels, as well as other matters discussed in this news release that are not purely historical data, are forward-looking statements.

Non-GAAP Financial Measures

We include in this release the non-GAAP financial measures of EBITDA, Adjusted EBITDA, and Distributable Cash Flow, and provide reconciliations of net income to EBITDA, Adjusted EBITDA, and Distributable Cash Flow and (in the case of EBITDA and Adjusted EBITDA) to cash flow from operating activities, our most directly comparable financial performance and liquidity measures calculated and presented in accordance with GAAP.

EBITDA and Adjusted EBITDA are used as supplemental financial measures by our management and by external users of our financial statements such as investors, commercial banks, research analysts and others to assess:

   - the financial performance of our assets without regard to financing
     methods, capital structure or historical cost basis;
   - the ability of our assets to generate cash sufficient to pay interest
     costs and support our indebtedness;
   - our operating performance and return on capital as compared to those of
     other companies in our industry, without regard to financing or capital
     structure; and
   - the viability of acquisitions and capital expenditure projects and the
     overall rates of return on alternative investment opportunities.


We define EBITDA as net income plus interest expense (including debt extinguishment costs), taxes and depreciation and amortization. We define Adjusted EBITDA to be Consolidated EBITDA as defined in our credit facility agreements. Consistent with that definition, Adjusted EBITDA, for any period, equals: (1) net income plus (2)(a) interest expense; (b) taxes; (c) depreciation and amortization; (d) unrealized losses from mark to market accounting for derivative activities; (e) unrealized items decreasing net income (including the non-cash impact of restructuring; decommissioning and asset impairments in the periods presented); and (f) other non-recurring expenses reducing net income which do not represent a cash item for such period; minus (3)(a) tax credits; (b) unrealized items increasing net income (including the non-cash impact of restructuring, decommissioning and asset impairments in the periods presented); (c) unrealized gains from mark to market accounting for derivative activities; and (d) other non-cash recurring expenses and unrealized items that reduced net income for a prior period, but represent a cash item in the current period. We are required to report Adjusted EBITDA to our lenders under our credit facilities and it is used to determine our compliance with the consolidated leverage test thereunder.

We believe that Distributable Cash Flow provides additional information for investors to evaluate the Partnership's ability to declare and pay distributions to unitholders.

We define Distributable Cash Flow as Adjusted EBITDA less maintenance capital expenditures, cash interest paid (excluding capitalized interest) and income tax expense.

                CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.
             CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                   (In thousands, except per unit data)

                                                 For the Three Months Ended
                                                         March 31,
                                                 --------------------------
                                                    2007        2006
                                                 --------------------------
                                                            As adjusted (1)
                                                 Unaudited     Unaudited


  Sales                                               $351,113    $397,694
  Cost of sales                                        296,079     346,445
                                                       -------------------
  Gross profit                                          55,034      51,249
                                                       -------------------
  Operating costs and expenses:
  Selling, general and administrative                    5,398       4,929
  Transportation                                        13,569      13,907
  Taxes other than income taxes                            912         914
  Other                                                    180         115
                                                       -------------------
  Operating income                                      34,975      31,384
                                                       -------------------
  Other income (expense):
  Interest expense                                      (1,015)     (3,976)
  Interest income                                          991         194
  Debt extinguishment costs                                  -      (2,967)
  Realized loss on derivative instruments               (1,736)     (3,080)
  Unrealized loss on derivative instruments             (4,777)    (17,715)
  Other                                                   (178)          5
                                                       -------------------
  Total other income (expense)                          (6,715)    (27,539)
                                                       -------------------
  Net income before income taxes                        28,260       3,845
  Income tax expense                                        50          14
                                                       -------------------
  Net income                                           $28,210      $3,831
                                                       ===================
  Allocation of net income:
  Less:  Net income applicable to Predecessor for
   the period through January 31, 2006                       -      (4,408)
                                                       -------------------
  Net income (loss) applicable to Calumet               28,210        (577)
  Minimum quarterly distribution to common
   unitholders                                          (7,365)     (3,885)
  General partner's incentive distribution rights       (4,749)          -
  General partner's interest in net (income) loss         (297)         12
  Common unitholders' share of income in excess of
   minimum quarterly distribution                       (5,516)          -
                                                       -------------------
  Limited partners' interest in net income (loss)      $10,283     $(4,450)
                                                       ===================

  Basic and diluted net income (loss) per limited
   partners' unit:
  Common                                                 $0.79      $ 0.30
                                                       ===================
  Subordinated                                           $0.79      $(0.34)
                                                       ===================

  Weighted average limited partner common units
   outstanding - basic                                  16,366      12,950
  Weighted average limited partner subordinated
   units outstanding - basic                            13,066      13,066
  Weighted average limited partner common units
  outstanding - dilutive                                13,367      12,950
  Weighted average limited partner subordinated
   units outstanding - dilutive                         13,066      13,066

  (1) As a result of the adoption of FASB Staff Position No. AUG AIR-1,
      Accounting for Planned Major Maintenance Activities, on January 1,
      2007, the Company recorded an adjustment to reduce cost of sales by
      $299 for the three months ended March 31, 2006 and an increase in
      basic and diluted earnings per limited partner unit of $0.02 per unit
      for the three months ended March 31, 2006.



                CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.
                  CONDENSED CONSOLIDATED BALANCE SHEETS
                              (In thousands)

                                                  March 31,  December 31,
                                                  --------   -----------
                                                    2007        2006
                                                    ----        ----
                                                 Unaudited   As adjusted (1)
  Assets
  Current assets:
   Cash                                           $ 63,268     $ 80,955
   Accounts receivable, net                        107,648       99,000
   Inventories                                     107,706      110,985
   Derivative assets                                 1,038       40,802

   Prepaid expenses and other current assets         9,135        3,467
                                                   --------------------
   Total current assets                            288,795      335,209
   Property, plant and equipment, net              230,158      191,732
   Other noncurrent assets, net                   $  6,132     $  4,710
                                                   --------------------
   Total assets                                   $525,085     $531,651
                                                   ====================
   Liabilities and partners' capital
   Current liabilities:
    Accounts payable                              $102,310     $ 78,752
    Other current liabilities                       11,542       15,137
    Current portion of long-term debt                  500          500
    Derivative liabilities                          34,344        2,995
                                                   --------------------
   Total current liabilities                       148,696       97,384
   Long-term debt, less current portion             48,875       49,000
                                                   --------------------
   Total liabilities                              $197,571     $146,384
                                                   ====================

   Partner's capital                               342,568      333,016
   Accumulated other comprehensive income (loss)   (15,054)      52,251
                                                   --------------------
   Total partners' capital                         327,514      385,267
                                                   --------------------
   Total liabilities and partners' capital        $525,085     $531,651
                                                   ====================

  (1) As a result of the adoption of FASB Staff Position No. AUG AIR-1,
      Accounting for Planned Major Maintenance Activities, on January 1,
      2007, the Company recorded an adjustment as of January 1, 2005 to
      increase partners' capital by $3.3 million.



                CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.
             CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                              (In thousands)

                                                    Three Months Ended
                                                         March 31,
                                                   --------------------
                                                    2007         2006
                                                    ----         ----
                                                             As adjusted (1)
                                                 Unaudited      Unaudited
  Operating activities

  Net income                                       $28,210       $3,831
  Adjustments to reconcile net income to net cash
   provided by operating activities:
    Depreciation and amortization                    3,573        2,673
    Amortization of turnaround costs                   968          694
    Other noncash activities                             6          133

    Debt extinguishment costs                            -        2,967
    Changes in assets and liabilities:
     Accounts receivable                            (8,648)       1,400
     Inventories                                     3,279        7,313
     Prepaid expenses and other current assets      (5,668)      16,471
     Derivative activity                             3,808       18,694
     Other noncurrent assets                        (2,680)       4,063
     Accounts payable                               23,573        7,457
     Other current liabilities                      (3,595)      (5,581)
                                                   --------------------
    Net cash provided by operating activities       42,826       60,115
                                                   --------------------
    Investing activities
    Additions to property, plant and equipment     (41,734)      (2,975)
    Proceeds from disposal of property, plant and
     equipment                                          19           54
                                                   --------------------
    Net cash used in investing activities          (41,715)      (2,921)
                                                   --------------------
    Financing activities
    Net payments on borrowings                        (125)    (203,359)
    Proceeds from initial public offering                -      138,743
    Contribution from Calumet GP, LLC                    -          375
    Cash distribution to Calumet Holding, LLC            -       (3,257)
    Change in bank overdraft                             -        5,116
    Distributions to Predecessor partners                -       (6,900)
    Distributions to partners                      (18,673)           -
                                                   --------------------
    Cash used in financing activities              (18,798)     (69,282)
                                                   --------------------
    Net decrease in cash                           (17,687)     (12,088)
    Cash at beginning of period                     80,955       12,173
                                                   --------------------
    Cash at end of period                          $63,268       $   85
                                                   ====================

  Supplemental disclosure of cash flow information
  Interest paid                                    $ 1,988       $3,797
                                                   ====================
  Income taxes paid                                $    32       $    -
                                                   ====================

  (1) The adoption and retrospective application of FASB Staff Position No.
      AUG AIR-1, Accounting for Planned Major Maintenance Activities, on
      January 1, 2007, did not result in a net change in cash provided by
      operating activities in the first quarter of 2006.



                CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.
RECONCILIATION OF NET INCOME TO EBITDA, ADJUSTED EBITDA, AND DISTRIBUTABLE
                                CASH FLOW
                              (In thousands)

                                                      Three Months Ended
                                                           March 31,
                                                      -------------------
                                                        2007      2006 (1)
                                                        ----      ----
                                                     Unaudited   Unaudited
  Net income                                            $28,210     $3,831
  Add:
   Interest expense and debt extinguishment costs         1,015      6,943
   Depreciation and amortization                          3,474      2,673
   Income tax expense                                        50         14
                                                        ------------------
  EBITDA                                                 32,749     13,461
                                                        ------------------
  Add:
   Unrealized loss from mark to market accounting for
    hedging activities                                    3,807     17,715
   Prepaid non-recurring expenses and accrued non-
    recurring expenses, net of cash outlays              (4,089)    (5,066)
                                                        ------------------
  Adjusted EBITDA                                       $32,467    $26,110
                                                        ------------------
  Less:
   Adjusted EBITDA attributable to Predecessor                -     (4,494)
   Maintenance capital expenditures (2)                  (3,161)      (898)
   Cash interest expense (3)                               (883)    (2,311)
   Income tax expense                                       (50)       (14)
                                                        ------------------
   Distributable Cash Flow                              $28,373    $18,393
                                                        ==================

  (1) The adoption and application of FASB Staff Position No. AUG AIR-1,
      Accounting for Planned Major Maintenance Activities, on January 1,
      2007, did not result in a change in Adjusted EBITDA in the first
      quarter of 2006.
  (2) Maintenance capital expenditures are defined as those capital
      expenditures which do not increase operating capacity or sales from
      existing levels.

  (3) Represents cash interest paid by the Partnership, excluding
      capitalized interest.



                CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.
   RECONCILIATION OF ADJUSTED EBITDA AND EBITDA TO NET CASH PROVIDED BY
                           OPERATING ACTIVITIES
                              (In thousands)

                                                        Three Months Ended
                                                             March 31,
                                                        -------------------
                                                         2007       2006 (1)
                                                         ----       ----
                                                            Unaudited

  Adjusted EBITDA                                        $32,467   $26,110
  Add:
   Unrealized loss from mark to market accounting for
    derivative activities                                 (3,807)  (17,715)
   Prepaid non-recurring expenses and accrued
    non-recurring expenses, net of cash outlays            4,089     5,066
                                                         -----------------
  EBITDA                                                 $32,749   $13,461
                                                         -----------------
  Add:
   Interest expense and debt extinguishment costs, net      (901)   (6,943)
   Income tax expense                                        (50)      (14)
   Provision for doubtful accounts                             -       127
   Debt extinguishment costs                                   -     2,967
  Changes in assets and liabilities:
   Accounts receivable                                     (8,648)    1,400
   Inventory                                                3,279     7,313
   Prepaid expenses and other current assets               (5,668)   16,471
   Derivative activity                                      3,808    18,694
   Accounts payable                                        23,573     7,457
   Accrued liabilities                                     (3,595)   (5,581)
   Other, including changes in noncurrent assets           (1,721)    4,763
                                                          -----------------
  Net cash provided by operating activities               $42,826   $60,115
                                                          -----------------

  (1) The adoption and application of FASB Staff Position No. AUG AIR-1,
      Accounting for Planned Major Maintenance Activities, on January 1,
      2007, did not result in a change in Adjusted EBITDA in the first
      quarter of 2006.

First Call Analyst:
FCMN Contact: john.krutz@calumetspecialty.com

SOURCE: Calumet Specialty Products Partners, L.P.

CONTACT: Jennifer Straumins, Investor Relations of Calumet Specialty
Products Partners, L.P., +1-317-328-5660

Web site: http://www.calumetspecialty.com/