UNITED STATES
                        SECURITIES AND EXCHANGE COMMISSION 
                             Washington, D.C. 20549


                                     FORM 10-Q



X QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE 

SECURITIES EXCHANGE ACT OF 1934 
   For the quarterly period ended June 30, 1996

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE 
SECURITIES EXCHANGE ACT OF 1934
   For the transition period from  __________ to __________

Commission file number 33-59144

                                CLARK USA, INC.
           (Exact name of registrant as specified in its charter)


    Delaware                                    43-1495734
    (State or other jurisdiction                (I.R.S. Employer
    of incorporation or organization)           Identification No.)

    8182 Maryland Avenue                         63105-3721
    St. Louis, Missouri                          (Zip Code)
    (Address of principal executive offices)

Registrant's telephone number, including area code (314) 854-9696

    Indicate by check mark whether the registrant (1) has filed all reports 
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 during the preceding 12 months (or for such shorter period that the 
registrant was required to file such reports), and (2) has been subject to 
such filing requirements for the past 90 days.  Yes () No (  )

    Number of shares of registrant's common stock, $.01 par value, outstanding 
as of August 12, 1996:
    Class                                       Shares Outstanding
    Common Stock                                19,051,818
    Class A Common Stock                        10,162,509

 1




REPORT OF INDEPENDENT ACCOUNTANTS



To the Board of Directors of 
Clark USA, Inc.:


    We have reviewed the accompanying consolidated balance sheet of Clark USA, 
Inc. (a Delaware corporation) and subsidiaries as of June 30, 1996, and the 
related consolidated statements of earnings for the three and six month 
periods ended June 30, 1995 and 1996 and cash flows for the six month periods 
ended June 30, 1995 and 1996.  These financial statements are the
responsibility of the Company's management.

    We conducted our review in accordance with standards established by the 
American Institute of Certified Public Accountants.  A review of interim 
financial information consists principally of applying analytical review 
procedures to the financial data and making inquiries of persons responsible 
for financial and accounting matters.  It is substantially less in scope than 
an audit in accordance with generally accepted auditing standards, the
objective of which is the expression of an opinion regarding the financial 
statements taken as a whole.  Accordingly, we do not express such an opinion.

    Based on our review, we are not aware of any material modifications that 
should be made to the financial statements referred to above for them to be in 
conformity with generally accepted accounting principles.

    We have previously audited, in accordance with generally accepted auditing 
standards, the consolidated balance sheet of Clark USA, Inc. and subsidiaries 
as of December 31, 1995, and the related consolidated statements of earnings, 
stockholders' equity, and cash flows for the year then ended (not presented 
herein); and in our report dated February 2, 1996, we expressed an unqualified 
opinion on those statements.  In our opinion, the information set forth in the 
accompanying consolidated balance sheet as of December 31, 1995 is fairly 
stated, in all material respects, in relation to the financial statements from 
which it has been derived.

                                                       COOPERS & LYBRAND L.L.P.

St. Louis, Missouri,
July 29, 1996
 2



                        CLARK USA, INC. AND SUBSIDIARIES
                          CONSOLIDATED BALANCE SHEETS
                 (Dollars in thousands except per share data)


                               Reference    December 31,    June 30,
                                          Note          1995           1996
          ASSETS
                                                               
CURRENT ASSETS:                    
   Cash and cash equivalents                          $103,729       $82,664 
   Short-term investments                  2            46,116        26,791 
   Accounts receivable                                 179,763       174,999 
   Inventories                             3           290,444       335,076 
   Prepaid expenses and other                           22,228        24,595 
   Advance crude oil purchase receivable   6             6,565        11,612
      
   Total current assets                                648,845       655,737 

PROPERTY, PLANT AND EQUIPMENT              7           550,872       546,159 
ADVANCE CRUDE OIL PURCHASE RECEIVABLE      6            99,345        94,239 
OTHER ASSETS                               4            65,860        64,960 

                                                    $1,364,922    $1,361,095 

LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES:
   Accounts payable                                 $  307,528      $305,976 
   Accrued expenses and other              5            46,301        50,905 
   Accrued taxes other than income                      45,242        51,113 
   Total current liabilities                           399,071       407,994 
    
LONG-TERM DEBT                                         765,030       771,958 
DEFERRED INCOME TAXES                                    7,677           -- 
OTHER LONG-TERM LIABILITIES                             38,937        39,731 
CONTINGENCIES                               8            --              -- 

STOCKHOLDERS' EQUITY:
   Common stock
      Common, $.01 par value, 19,051,818 issued            190           190 
      Class A Common, $.01 par value, 10,162,509 issued     90           102 
      Class B Common                                         6            -- 
      Class C Common                                         6            -- 
   Paid-in capital                                     300,057       299,876 
   Advance crude oil purchase receivable 
      from stockholders                     6         (146,890)     (141,481)
   Retained earnings (deficit)              2              748       (17,275)
   Total stockholders' equity                          154,207       141,412
                                                               
                                                    $1,364,922    $1,361,095 



The accompanying notes are an integral part of these statements.
 3



                        CLARK USA, INC. AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF EARNINGS
                            (Dollars in thousands)
                                             
                               Reference    For the three months        
                                          Note          ended June 30, 
                                                       1995        1996           
                                                          
NET SALES AND OPERATING REVENUES                    $1,337,798  $1,334,877 

EXPENSES:
    Cost of sales                                   (1,204,502) (1,199,129)
    Operating expenses                                 (98,210)    (99,126)
    General and administrative expenses                (14,356)    (15,141)
    Depreciation                                        (7,603)     (9,239)
    Amortization                            4           (2,937)     (2,713)
                                                    (1,327,608) (1,325,348)

OPERATING INCOME                                        10,190       9,529 

    Interest and financing costs, net    2, 4, 5, 6    (14,181)    (13,568)
                                                   
LOSS BEFORE INCOME TAXES                                (3,991)     (4,039)

    Income tax benefit                                   1,512       1,442

NET LOSS                                               $(2,479)    $(2,597)


The accompanying notes are an integral part of these statements.
 4


                        CLARK USA, INC. AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF EARNINGS
                             (Dollars in thousands)


                                                      For the six months
                                  Reference              ended June 30,
                                    Note                 1995      1996
                                                        
NET SALES AND OPERATING REVENUES                     $2,165,599  $2,475,115 

EXPENSES:
    Cost of sales                                    (1,963,027) (2,223,683)
    Operating expenses                                 (170,663)   (199,314)
    General and administrative expenses                 (27,770)    (29,689)
    Depreciation                                        (14,636)    (18,292)
    Amortization                        4                (5,827)     (6,326)
                                                     (2,181,923) (2,477,304)

OPERATING LOSS                                          (16,324)     (2,189)

    Interest and financing costs, net 2, 4, 5, 6        (27,111)    (26,286)

LOSS BEFORE INCOME TAXES                                (43,435)    (28,475)

    Income tax benefit                                   16,355      10,638 

NET LOSS                                               $(27,080)   $(17,837)


The accompanying notes are an integral part of these statements.
 5


                        CLARK USA, INC. AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                            (Dollars in thousands)

                                `               For the six months
                                                  ended June 30,
                                                  1995      1996
                                                        
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net loss                                     $(27,080)  $(17,837)
  Adjustments:
       Depreciation                              14,636     18,292 
       Amortization                               8,434     11,506 
       Accretion of Zero Coupon Notes             8,390      9,163 
       Share of earnings of affiliates, 
          net of dividends                         (908)        59 
       Deferred income taxes                    (16,506)   (11,066)
       Other                                        638     (1,019)

  Cash provided by (reinvested in) working capital -
       Accounts receivable, prepaid expenses 
          and other                            (103,217)       643 
       Inventories                             (103,206)   (44,715)
       Accounts payable, accrued expenses, taxes other than 
         income, and other                      164,751      9,182 
    Net cash used in operating activities       (54,068)   (25,792)

CASH FLOWS FROM INVESTING ACTIVITIES:
  Purchases of short-term investments           (25,740)        25 
  Sales of short-term investments                 7,942     19,000 
  Expenditures for property, plant and equipment(18,110)   (14,613)
  Expenditures for turnaround                    (2,596)    (5,441)
  Refinery acquisition expenditures             (69,746)       -- 
  Proceeds from disposals of property, plant 
     and equipment                               15,354      3,834 
  Advance crude oil purchase receivable            --           59 
   Net cash (used in) provided by investing 
      activities                                (92,896)     2,864 

CASH FLOWS FROM FINANCING ACTIVITIES:
  Long-term debt payments                           (13)    (2,234)
  Proceeds from sale of stock                   135,500      5,409 
  Stock issuance costs                           (2,995)        -- 
  Deferred financing costs                      (14,380)    (1,312)
   Net cash provided by financing activities    118,112      1,863 

NET DECREASE IN CASH AND CASH EQUIVALENTS       (28,852)   (21,065)
CASH AND CASH EQUIVALENTS, beginning of period  126,384    103,729 
CASH AND CASH EQUIVALENTS, end of period       $ 97,532   $ 82,664 


The accompanying notes are an integral part of these statements.
 6

FORM 10-Q - PART I
ITEM 1 Financial Statements (continued)

Clark USA, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)
June 30, 1996
(tabular dollar amounts in thousands of US dollars)

1.    Basis of Preparation 

    The unaudited consolidated balance sheet of Clark USA, Inc., a Delaware 
corporation, and subsidiaries (the "Company"), as of June 30, 1996, and the 
related consolidated statements of earnings for the three month and six month 
periods ended June 30, 1995 and 1996, and statements of cash flows for the six 
month periods ended June 30, 1995 and 1996, have been reviewed by independent 
accountants as noted in their report included herein.  Clark Refining & 
Marketing, Inc. ("Clark"), a subsidiary of the Company, makes up the majority 
of the consolidated financial information.  In the opinion of the management 
of the Company, all adjustments (consisting only of normal recurring
adjustments) necessary for a fair presentation of the financial statements 
have been included therein.  The results of this interim period are not 
necessarily indicative of results for the entire year.

    Certain reclassifications have been made to the operating and general 
administrative expenses in the 1995 financial statements to conform to current 
year presentation.

    The financial statements have been prepared in accordance with the
instructions to Form 10-Q.  Accordingly, certain information and disclosures 
normally included in financial statements prepared in accordance with
generally accepted accounting principles have been condensed or omitted. 
These unaudited financial statements should be read in conjunction with the 
audited financial statements and notes thereto for the year ended December 31, 
1995.

    The Company's earnings and cash flow from operations are primarily
dependent upon processing crude oil and selling quantities of refined
petroleum products at margins sufficient to cover operating expenses.  Crude 
oil and refined petroleum products are commodities, and factors largely out of 
the Company's control can cause prices to vary, in a wide range, over a short 
period of time.  This potential margin volatility can have a material effect 
on financial position, current period earnings and cash flow.


2.    Short-term Investments

    The Company's short-term investments are all considered
"Available-for-Sale" and are carried at fair value with the resulting
unrealized gain or loss (net of applicable taxes) shown as a component of 
retained earnings.

    Short-term investments consisted of the following:


                           December 31, 1995               June 30, 1996    
                    Amortized Unrealized  Aggregate  Amortized  Unrealized Aggregate
Major Security Type   Cost    Gain/(Loss) Fair Value   Cost    Gain/(Loss) Fair Value    
                                                               
U.S. Debt Securities $ 46,116   $  --      $ 46,116  $27,091     $(300)    $ 26,791


    The net unrealized position at June 30, 1996 included gains of $0.0 
million and losses of $0.3 million (December 31, 1995 -- gains of $0.1 million 
and losses of $0.1 million).

 7

    The contractual maturities of the short-term investments at June 30, 1996 
were:


                                          Amortized           Aggregate
                                             Cost            Fair Value    
                                                            
    Due in one year or less                $12,077             $12,030
    Due after one year through five years   15,014              14,761    
                                           $27,091             $26,791    

    Although some of the contractual maturities of these short-term
investments are over one year, management's intent is to use the funds for 
current operations and not hold the investments to maturity.

    For the three month and six month periods ended June 30, 1996, proceeds 
from the sale of Available-for-Sale securities were $15.0 million and $19.0 
million, respectively, with no realized gains or losses recorded for the 
periods.  For the same periods in 1995, proceeds from the sale of
Available-for-Sale securities were $7.9 million with no realized gains or 
losses recorded for the periods.  Realized gains and losses are presented in 
"Interest and financing costs, net" and are computed using the specific 
identification method.

    The change in the net unrealized holding gains or losses on
Available-for-Sale securities for the three month and six month periods ended 
June 30, 1996, was a loss of $0.1 million ($0.1 million after taxes) and $0.3 
million ($0.2 million after taxes), respectively.  For the same periods in 
1995, the change in the net unrealized holding gains or losses was a gain of
$0.7 million ($0.5 million after taxes) and a gain of $1.4 million ($0.9 
million after taxes), respectively.  

3.    Inventories

    The carrying value of inventories consisted of the following:

                                December 31,       June 30,
                                    1995             1996    
                                               
    Crude oil                      $90,635         $102,357
    Refined and blendstocks        163,915          196,602
    Convenience products            20,532           22,829
    Warehouse stock and other       15,362           13,288
                                  $290,444         $335,076

    The market value of these inventories at June 30, 1996 was approximately 
$37.1 million above the carrying value (December 31, 1995 - $5.4 million).


4.    Other Assets

    Amortization of deferred financing costs for the three month and six month 
periods ended June 30, 1996, was $2.6 million (1995 - $1.8 million) and $5.1 
million (1995 - $2.8 million), respectively, and is included in "Interest and 
financing costs, net".

    Amortization of turnaround costs for the three month and six month periods 
ended June 30, 1996, was $2.7 million (1995 - $2.9 million) and $6.3 million 
(1995 - $5.8 million), respectively.

<PAGE 8>

5.    Interest and Financing Costs, Net

    Interest and financing costs, net, consisted of the following:

                            For the three months    For the six months
                                ended June 30,         ended June 30,    
                                1995    1996            1995    1996    
                                                     
    Interest expense          $14,557  $20,197        $28,968  $40,252
    Financing costs             1,791    2,552          2,806    5,058
    Interest income            (1,667)  (8,941)        (3,512) (18,556)
                               14,681   13,808         28,262   26,754
    Capitalized interest         (500)    (240)        (1,151)    (468)
                              $14,181  $13,568        $27,111  $26,286

    Accrued interest payable at June 30, 1996, of $8.5 million (December 31, 
1995 - $8.4 million) is included in "Accrued Expenses and Other".


6.    Advance Crude Oil Purchase Receivable

    The Company has advance crude oil purchase receivables from Occidental 
Petroleum Corporation ("Occidental") and Gulf Resources Corporation ("Gulf").  
These advance crude oil purchase receivables are being accounted for as 
financial instruments and are recorded at cost which approximated market at 
June 30, 1996.  To the extent the advance crude oil purchase receivables were 
acquired by the issuance of stock, they were recorded as a reduction to 
Stockholders' Equity.  The issuance of stock is recognized as the principal
portion of the receivables are amortized.  Finance income and the reduction of 
principle related to the receivables is recognized according to the interest 
method of amortization with gross proceeds from the sale of crude oil
delivered allocated between principal recovery (for both the receivable
recorded as an asset and the receivables recorded as a reduction to
Stockholders' Equity) and finance income.  This allocation is based on the 
implicit yield of the transactions, which yield is a function of the expected 
future cash flow stream relative to the value of the advance crude oil
purchase receivable assets on the date of acquisition.  The projected cash 
flow stream is determined by reference to the applicable forward oil markets.  
At June 30, 1996, the implicit yield for the Occidental and Gulf transactions 
was 9.3% and 18.3%, respectively.

    The Company received proceeds, net of hedging activity, totaling $11.9 
million and $19.5 million from these transactions for the three month and six 
month periods ended June 30, 1996, respectively.  Proceeds were from the 
scheduled payments on the receivables.  The Advance Crude Oil Purchase
Receivable, recorded as an asset, decreased by $0.1 million and the Advance 
Crude Oil Purchase Receivable, recorded as a reduction to Stockholders' 
Equity, was reduced by $5.4 million as a result of cash proceeds in the first 
half of the year.  This reduction had the effect of increasing Stockholders' 
Equity.  For the three month and six month periods ended June 30, 1996, the 
Company recorded finance income of $7.0 million and $14.1 million,
respectively, which is included in "Interest and financing costs, net".


7.    New Accounting Standard Adopted

    On January 1, 1996, the Company adopted Statement of Financial Accounting 
Standards ("SFAS") No. 121, "Accounting for the Impairment of Long-Lived 
Assets and for Long-Lived Assets to be Disposed of."  The standard requires 
that long-lived assets and certain identifiable intangibles be reviewed for 
impairment whenever events or changes in circumstances indicate that the 
carrying amount of an asset may not be recoverable with future cash flows.  
Implementation of this SFAS did not result in an impairment loss.

 9

    The Company has expended approximately $25 million on a project to produce 
low sulfur diesel fuel at the Hartford refinery ("DHDS Project") which was 
delayed in 1992.  Should the Company determine in the future to permanently 
discontinue this project, the carrying value of the DHDS Project may not be 
fully recoverable.


8.    Contingencies 

    Clark and the Company are subject to various legal proceedings related to 
governmental regulations and other actions arising out of the normal course of 
business, including legal proceedings related to environmental matters.

    In early April, 1996, Clark learned that its Hartford, Illinois refinery 
is the subject of a Clean Air Act enforcement referral by the United States 
Environmental Protection Agency to the United States Department of Justice.  
The referral pertains to alleged violations of the Clean Air Act and
regulations promulgated thereunder in the operation and permitting of the 
Hartford refinery fluid catalytic cracking unit ("FCCU") and alleged
modification of the FCCU.  Although a complaint has not yet been filed, the 
government requested additional information from Clark pursuant to Section 114 
of the Clean Air Act for the stated purpose of completing its pre-enforcement 
evaluation.  Clark is gathering the requested information and is otherwise 
cooperating with the government in its investigation.  No estimate can be made 
at this time of Clark's potential liability, if any, as a result of this 
enforcement referral.

    While it is not possible at this time to establish the ultimate amount of
liability with respect to such contingent liabilities, Clark and the Company 
are of the opinion that the aggregate amount of any such liabilities, for 
which provision has not been made, will not have a material adverse effect on 
their financial position, however, an adverse outcome of any one or more of
these matters could have a material effect on quarterly or annual operating 
results or cash flows when resolved in a future period.

 10


ITEM 2 Management's Discussion and Analysis of Financial Condition and Results 
of Operations

General

    Clark USA, Inc. (the "Company") owns all of the outstanding capital stock 
of Clark Refining & Marketing, Inc. ("Clark").  The Company also owns all of 
the outstanding capital stock of Clark Pipe Line Company.  Because Clark is 
the principal subsidiary of the Company, a discussion of the Company's results 
of operations consists principally of a discussion of Clark's results of 
operations.

    Certain reclassifications were made to 1995 operating expenses and general 
and administrative expenses to conform to current period presentation.  In 
addition, certain reclassifications were made to 1995 refining division 
results for the Port Arthur refinery and Blue Island, Hartford and Other 
Refining to allocate certain crude oil acquisition and inventory management 
results and conform to current period presentation.  Such reclassifications 
did not change the Company's total results of operations.

Results of Operations

Financial Highlights

    The following tables reflect the Company's financial and operating
highlights for the three and six month periods ended June 30, 1995 and 1996.  
All dollars listed are in millions except per barrel, per gallon and other 
statistical data.

Financial Results:

                         For the three months    For the six months
                                    ended June 30,          ended June 30,
                                    1995       1996         1995      1996    
                                                          
Net sales and operating revenues  $1,337.8   $1,334.9    $2,165.6    $2,475.1
Cost of sales                      1,204.5    1,199.1     1,963.0     2,223.7
Operating expenses                    98.2       99.1       170.7       199.3
General and administrative expenses   14.4       15.1        27.7        29.7
Depreciation and amortization         10.5       12.0        20.5        24.6
Interest and financing costs          15.9       22.5        30.6        44.8
Interest and financing income          1.7        8.9         3.5        18.5    
Loss before income taxes              (4.0)      (4.0)      (43.4)      (28.5)
Income tax benefit                     1.5        1.4        16.3        10.7    

Net loss                             $(2.5)     $(2.6)     $(27.1)    $ (17.8)

Operating Income:
Refining contribution to operating 
   income                            $13.2      $15.1      $(7.3)       $10.4
Retail contribution to operating
   income                             11.4       10.0       19.5         19.0
Corporate general and administrative   3.9        3.6        8.0          7.0
Depreciation and amortization         10.5       12.0       20.5         24.6    
Operating income (loss)              $10.2      $ 9.5     $(16.3)       $(2.2)

    The Company reported a net loss of $2.6 million for the second quarter of 
1996 which was flat as compared to the second quarter of 1995.  Significant
operational improvements in the Company's refining division were masked by 
extreme crude oil market volatility, which effectively raised the cost of the 
Company's feedstocks.  For the first six months of 1996, Clark reported a net 
loss of $17.8 million, a $9.3 million improvement over the same period of 
1995.  The Company's six month net loss narrowed over the prior year due to a 
first quarter rebound in refining margins reflecting more normal winter demand 
for distillates.  Weather was unseasonably warm in the prior year's first 
quarter reducing industry-wide demand for petroleum products.  The majority of 
the Company's products are commodities that are subject to seasonal and market 
volatility.  Net sales and operating revenues were flat in the second quarter 
of 1996 as compared to the prior year, while first half net sales and
operating revenues increased over 1995 because of the inclusion in 1996 of a 
full six months of incremental sales from production at the Port Arthur 
refinery, which was acquired on February 27, 1995.
 11

Refining

Refining Division Operating Statistics:

                                        For the three months  For the six months
                                           ended June 30,      ended June 30,
                                            1995    1996        1995    1996     
 Port Arthur Refinery (acquired February 27, 1995)
                                                               
Crude oil throughput (m bbls/day)           202.2    209.7      200.5  204.3
Production (m bbls/day)                     209.8    220.9      201.8  212.3

Gross margin ($/barrel of production)    $   2.62    $2.36     $ 2.45  $2.38
Operating expenses ($/barrel of production)  1.93     1.92       1.98   2.00

Net margin (millions)                       $13.1    $ 8.9    $  11.6  $14.7

Blue Island, Hartford and other refining
Crude oil throughput (m bbls/day)           136.4    139.7      129.3  132.6
Production (m bbls/day)                     134.8    133.0      130.1  132.6

Gross margin ($/barrel of production)    $   2.98    $3.37    $  2.29  $2.77
Operating expenses ($/barrel of production)  2.52     2.45       2.67   2.53

Net margin (millions)                       $ 5.7   $ 11.2    $  (8.8) $ 5.8

Clark Pipe Line net margin                    0.5      0.6        0.5    1.1
Divisional G & A expenses (millions)          6.1      5.6       10.6   11.2
Contribution to earnings (millions)        $ 13.2    $15.1    $  (7.3) $10.4

    The refining division contribution to operating income improved modestly 
in the second quarter of 1996 to $15.1 million (1995 - $13.2 million).  
Earnings benefited from improved Midwest margins and strong operational 
improvement in the second quarter, including increased liquid volume recovery, 
improved yields, improved throughput and lower operating expenses.  However, 
these benefits were partially offset by the volatile crude oil markets and 
weaker margins for the Company's Port Arthur refinery as represented by a 
nearly 80 c per barrel drop in the industry Gulf Coast indicator margin.  For 
the first six months of 1996, the refining division improved its contribution
by $17.7 million to $10.4 million (1995 - loss of $7.3 million).  In the first 
half, refining division results reflected operational and industry gasoline 
and distillate margin improvements, but these improvements were tempered by 
the volatile crude oil markets, increased refinery fuel gas costs and lower 
chemical and by-product margins.  Industry margins in the prior year were 
particularly weak due to the transition to reformulated gasoline in certain 
markets and an unseasonably warm winter, which reduced demand for heating oil.

    Midwest refining production during the quarter and first half was below
capacity as routine maintenance was successfully completed on several units.  
Refinery production was reduced by an average of approximately 13,400 barrels 
per day in the first half of 1995 due to the poor industry refining margins 
and a fire in an operating unit at the Blue Island refinery.

    During the first half of 1996, the commodity markets for crude oil and 
refined products were characterized by rising crude oil prices, daily
volatility and steep premiums for prompt crude oil deliveries.  The Company 
believes such conditions have been magnified in the first half of 1996 due to 
inventory levels reaching 20 year lows and the perception of possible
shortages.  The Company believes refiners reduced inventories as a result of 
strong winter demand, the prospect for lower crude oil and product prices 
caused by the possible return of Iraqi crude oil to the world markets and the 
desire by refiners to reduce their investment in working capital.  Current 
commodity market conditions have disrupted many normal options and futures 
relationships making it difficult for the Company to effectively hedge
short-term price risk.  The Company is unable to predict what effect, if any, 
the current state of commodity markets may have on the Company's future 
results of operation.
 12

Retail

Retail Division Operating Statistics:

                                       For the three months    For the six months
                                          ended June 30,         ended June 30,
                                         1995      1996          1995     1996    
                                                               
Gasoline volume (mm gals.)              277.8      271.2         528.7    507.7
Gasoline gross margin (cents/gal)        10.5       10.6          10.2     11.2
Gasoline gross margin (millions)        $29.4     $ 28.7        $ 54.2   $ 56.9

Convenience product sales (millions)    $65.7     $ 66.9        $117.5   $125.4
Convenience product and 
   other income (millions)               16.4       17.9          30.8     34.2

Operating expenses (millions)        $   30.0    $  30.7        $ 56.4    $60.6
Divisional G & A expenses (millions)      4.4        5.9           9.1     11.5
Contribution to operating 
   income (millions)                 $   11.4    $  10.0        $ 19.5    $19.0

Per Month Per Store
Company operated stores (average)         855        829           846      828
Gasoline volume (m gals.)               108.3      109.1         104.2    102.2
Convenience product sales (m)        $   25.6    $  26.9        $ 23.1    $25.2
Convenience product gross margin (m) $    6.4    $   7.2        $  6.0    $ 6.5

    The retail division contributed $10.0 million to operating income in the 
second quarter of 1996 (1995 - $11.4 million).  The retail division's second
quarter and first half results were modestly below year ago levels primarily 
due to a squeeze in overall fuel margin contribution caused by the combination 
of high street prices increasing retail price sensitivity and volatile
wholesale gasoline costs.  These factors were partially offset by the
favorable contribution from newly acquired stores, which exceeded
expectations, and by an improvement in contribution from convenience product 
sales.  Operating and general and administrative expenses increased over the 
prior year principally due to operating leases and other costs related to new 
store properties and increased costs related to the expansion of Clark's 
credit card programs.

    The Company continued to implement its targeted retail growth strategy in 
1996 by adding 10 high volume stores in its core Chicago market which raised 
its Chicago market share to approximately 10%.  Early in 1996, the Company 
completed its withdrawal from the Minnesota market, recognizing a modest gain. 
As part of its overall growth strategy, the Company expects to continue to 
consider retail store growth in both existing and new markets while also 
evaluating current markets for possible divestiture.

 13

Other Financial Highlights

    Corporate general and administrative expenses for the second quarter and 
first half of 1996 were below the year-ago periods principally because of the 
reclassification of certain activities to other divisions in 1996. 
Depreciation and amortization expenses for the second quarter and first half 
of 1996 exceeded the comparable periods of 1995 principally because of the 
newly acquired Port Arthur refinery.

    Increases in both interest expense and finance income in the first quarter 
of 1996 over 1995 were principally related to the advance crude oil production 
purchases and related financing completed in the fourth quarter of 1995.  In 
addition, interest expense increased due to the amortization of bondholder 
consent fees incurred in 1995 and costs related to the expanded working 
capital facility.


Liquidity and Capital Resources

    Net cash generated from operating activities, excluding working capital 
changes, for the first half of 1996 was $9.1 million, an improvement of $21.5 
million from the year-earlier period.  The improvement in cash flows resulted 
primarily from improved refining market conditions.  Working capital at June 
30, 1996 was $247.7 million, a 1.61 to 1 current ratio, versus $249.8 million 
at December 31, 1995, a 1.63 to 1 current ratio.  Working capital at June 30, 
1996 was flat as compared to year-end, but cash and short-term investment 
balances were lower due to a temporary incremental investment in other working 
capital.

    In general, the Company's short-term working capital requirements
fluctuate with the price and payment terms of crude oil.  Clark has in place a 
$400 million committed revolving line of credit expiring November 30, 1997 for 
the issuance of letters of credit primarily to support purchases of crude oil, 
other feedstocks and refined products.  The amount available under the
borrowing base associated with such facility at June 30, 1996 was $400 million 
and approximately $233 million of the facility was utilized for letters of 
credit.  There were no direct borrowings under Clark's line of credit at June 
30, 1996.

    Cash flows used in investing activities in the first six months of 1996, 
excluding short-term investment activities for which management's intent is 
similar to cash and cash equivalents, decreased to $16.2 million from $75.1 
million in the year-earlier period.  The higher investing activities in 1995
resulted principally from the Port Arthur refinery acquisition which closed on 
February 27, 1995.  Capital expenditures for property, plant and equipment 
totaled $14.6 million (1995 - $18.1 million) during the first half of 1996 
with an additional $5.4 million (1995 - $2.6 million) for refinery maintenance 
turnaround expenditures.  Refinery capital expenditures totaled $8.3 million 
in the first half of 1996 (1995 - $2.8 million), the majority of which was for 
discretionary projects at the Port Arthur and Hartford refineries.  Retail 
capital expenditures on numerous projects for the first half of 1996 totaled 
$6.1 million (1995 - $14.4 million), including the purchase of equipment 
associated with the acquisition of stores.

    Cash flows from financing activities declined in the first half of 1996 as
compared to the prior year.  Financing activities in 1995 related to the 
financing of the Port Arthur refinery acquisition.

    Collection of gross proceeds from the advance crude oil purchase
receivable from Occidental Petroleum ("Occidental") in excess of the Company's 
original cost of $220 million (plus interest of 10% per year on any
unrecovered portion of the first $100 million) was subject to Occidental 
receiving certain crude oil royalty payments in the Republic of the Congo 
("Congo").  In late July 1996, Occidental sold its Congo crude oil royalty 
interests.  As a result, collection of gross proceeds from the advance crude 
oil purchase receivable is no longer subject to Occidental receiving such 
royalty payments.  See Exhibit 10.9 filed with Clark USA, Inc. Form 8-K, dated 
December 1, 1995 (File No. 33-59144).

    Funds generated from operating activities together with the Company's 
existing cash, cash equivalents and short-term investments are expected to be 
adequate to fund requirements for working capital and capital expenditure 
programs for the next year.  Future working capital, discretionary or
non-discretionary capital expenditures or acquisitions may require additional 
debt or equity financing.

 14

PART II - OTHER INFORMATION

ITEM 1 - Legal Proceedings

    In early April, 1996, Clark learned that its Hartford, Illinois refinery 
is the subject of a Clean Air Act enforcement referral by the United States 
Environmental Protection Agency to the United States Department of Justice.  
The referral pertains to alleged violations of the Clean Air Act and
regulations promulgated thereunder in the operation and permitting of the 
Hartford refinery fluid catalytic cracking unit ("FCCU") and alleged
modification of the FCCU.  Although a complaint has not yet been filed, the 
government requested additional information from Clark pursuant to Section 114 
of the Clean Air Act for the stated purpose of completing its pre-enforcement 
evaluation.  Clark is gathering the requested information and is otherwise 
cooperating with the government in its investigation.  No estimate can be made 
at this time of Clark's potential liability, if any, as a result of this 
enforcement referral.

    On January 5, 1995, Clark received a Unilateral Administrative Order from 
the EPA pursuant to CERCLA alleging that "Clark Oil & Refining Corp." is a 
potential responsible party ("PRP") with respect to shipments of hazardous 
substances to a solid waste disposal site known as the Ninth Avenue Site, 
Gary, Indiana.  The alleged shipments all occurred prior to 1987.  The Order 
instructs Clark and the other approximately ninety PRPs to design and
implement certain remedial work at the site.  Clark has informed the EPA that 
it is not a proper party to this matter, because its purchase of certain 
assets of a company previously operating under the "Clark" name ("Old Clark") 
was "free and clear" of all Old Clark liabilities.  Information provided with 
the Order estimates that the remedial work may cost approximately $25 million. 
No estimate of liability can be made with respect to this proceeding at this
time.  In addition, on December 28, 1994, Clark was served with a summons and 
complaint brought by certain private parties seeking to recover all past and 
future response costs with respect to that site on the basis of shipments of 
hazardous substances allegedly made prior to 1987.  Clark moved to dismiss 
this action on the basis that the action is barred by the "free and clear" 
Order pursuant to which Clark purchased certain assets of Old Clark.  The 
plaintiffs and one co-defendant opposed Clark's motion to dismiss.  On April 
19, 1996, the District Court denied Clark's Motion to Dismiss holding that at 
this early procedural stage of the case and prior to gathering facts regarding 
the plaintiffs opportunity to participate in the bankruptcy case which issued 
the "free and clear" order, the Court would not dismiss the case.  No estimate 
of any liability with respect to this case can be made at this time.


ITEM 5 - Other Information

    The Company has signed a new three year collective bargaining agreement, 
expiring August 31, 1999, for certain Blue Island refinery employees.  The 
current agreement would have expired August 31, 1996.


ITEM 6 - Exhibits and Reports on Form 8-K

    (a)    Exhibits

        Exhibit 27.0 - Financial Data Schedule

    (b)    Reports on Form 8-K

        None

 15

SIGNATURE

    Pursuant to the requirements of the Securities Exchange Act of 1934, the 
registrant has duly caused this report to be signed on its behalf by the 
undersigned thereunto duly authorized.


                                            CLARK USA, INC.
                                            (Registrant)




 
                                            /s/  Dennis R. Eichholz 
                                                   
                                            Dennis R. Eichholz
                                            Controller and Treasurer 
                                            (Authorized Officer and 
                                             Chief Accounting Officer)


August 12, 1996
 16