U.S. Securities and Exchange Commission
                              Washington, D.C. 20549

 
                                 Form 10-QSB
                                    
                       

[X]    QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
       EXCHANGE ACT OF 1934
      
       For the quarterly period ended June 30, 1998
 
[ ]    TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE EXCHANGE ACT

                      Commission File Number 0-14731

                        HALLADOR PETROLEUM COMPANY
     (Exact name of small business issuer as specified in its charter)


         COLORADO                                  84-1014610
 (State of incorporation)               (IRS Employer Identification No.)

          1660 Lincoln Street, Suite 2700, Denver, Colorado 80264
                 (Address of principal executive offices)


     303-839-5504                                FAX:  303-832-3013
                      (Issuer's telephone numbers) 

Check whether the issuer (1) filed all reports required to be filed by
Section 13 or 15(d) of the Exchange Act during the past 12 months, and (2)
has been subject to such filing requirements for the past 90 days.
Yes [x] No [ ]

Shares outstanding as of August 13, 1998: 7,093,150 




                                     1


PART I.  FINANCIAL INFORMATION


                         HALLADOR PETROLEUM COMPANY
                         Consolidated Balance Sheet 
                               (in thousands)


                                                                          

                                              June 30,      December 31,
                                                1998            1997*    
                                            ----------      ------------
                                                      
ASSETS 
Current assets:
  Cash and cash equivalents                 $  4,978        $   6,047 
  Available-for-sale securities                  631            1,800 
  Accounts receivable-   
    Oil and gas sales                            397              331 
    Well operations                              293              336 
                                             -------          ------- 
      Total current assets                     6,299            8,514 
                                             -------          ------- 
Oil and gas properties 
(successful efforts), at cost:  
   Unproved properties                           627              378 
   Proved properties                          18,683           18,366
    Less - accumulated depreciation  
      depletion, amortization and
       impairment                            (13,281)         (13,039)
                                             -------          ------- 
                                               6,029            5,705 
                                             -------          ------- 
Other assets                                     290              266 
                                             -------          ------- 
                                            $ 12,618         $ 14,485 
                                             =======          =======
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
   Brokerage account                        $    115         $           
   Accounts payable and accrued liabilities      253              360  
   Oil and gas sales payable                     199              211  
   Debt to TCW                                 3,382            2,492
                                             -------          -------
      Total current liabilities                3,949            3,063  
                                             -------          -------
Debt to TCW                                                     2,831
                                                              -------  
Deferred bonus plan                              212              205
                                             -------          -------  
Other                                            105              105
                                             -------          -------  
Minority interest                              4,961            4,926
                                             -------          -------
Stockholders' equity:
  Net unrealized loss on available-for-
    sale securities                              (45) 
  Preferred stock, $.10 par value;
    10,000,000 shares authorized;
    no shares issued
  Common stock, $.01 par value;
    100,000,000 shares authorized;
    7,093,150 shares issued                       71               71  
   Additional paid-in capital                 18,061           18,061  
   Accumulated deficit                       (14,696)         (14,777) 
                                             -------          -------
                                               3,391            3,355
                                             -------          -------  
                                            $ 12,618         $ 14,485
                                             =======          =======  


*Derived from the Form 10-KSB.

                           See accompanying notes.

                                     2


                         HALLADOR PETROLEUM COMPANY
                    Consolidated Statement of Operations
                  (in thousands, except per share amounts) 


                                Six months ended      Three months ended 
                                    June  30,              June 30, 
                                1998        1997       1998         1997
                               -------    -------     -------     -------
                                         (restated)             (restated)
                                                       
Revenue: 
  Oil                          $1,383      $2,029     $  710       $  950
  Gas                             321         167        222           74 
  NGLs                            170         221         85           91
  Interest and other              197          86         88           43
  Gain on sale of prospects       343           7         23         
                                -----       -----      -----        ----- 
                                2,414       2,510      1,128        1,158
                                -----       -----      -----        -----
Costs and expenses:         
  Lease operating               1,395       1,282        715          652
  Depreciation, depletion 
    and amortization              242         211        142          109
  General and 
    administrative                330         203        190           96
  Impaired leasehold costs                     14                      14
  Geological and geophysical      102         525         29          130
  Dry hole                                    324                     324
  Interest                        229         254        109          125
                                -----       -----      -----        -----
                                2,298       2,813      1,185        1,450
                                -----       -----      -----        -----
Income (loss) before
  minority interest               116        (303)       (57)        (292)

Minority interest                 (35)                    17           
                                -----       -----      -----        -----
Net income (loss)              $   81      $ (303)    $  (40)      $ (292)
                                =====       =====      =====        =====
Net income (loss)
 per share                     $  .01      $ (.04)   $    *       $  (.04)
                                =====       =====      =====        =====
Weighted average shares 
  outstanding                   7,093       7,093      7,093        7,093
                                =====       =====      =====        =====

_____________________
* Less than one cent.


                           See accompanying notes.

                                     3


                         HALLADOR PETROLEUM COMPANY
                     Consolidated Statement of Cash Flows
                               (in thousands)


                                                       Six months ended
                                                           June 30,      
                                                       1998        1997 
                                                                (restated)
 
                                                            

Net cash provided by operating activities             $   524     $    51 
                                                       ------      ------
Cash flows provided by (used in)
  investing activities:
  Short-term investments                                1,135         400
  Additions to properties                                (878)       (976)
  Other assets                                            (24)        
                                                       ------      ------
    Net cash used in (provided by) 
      investing activities                                233        (576)
                                                       ------      ------
Cash flows from financing activities:
   Brokerage account                                      115
   Repayments of debt                                  (1,941)       (472)
                                                       ------      ------
Cash flows from financing activities:
      Net cash used in financing activities            (1,826)       (472)
                                                       ------      ------
Net decrease in cash and cash equivalents              (1,069)       (997)

Cash and cash equivalents, beginning of period          6,047       2,898
                                                       ------      ------
Cash and cash equivalents, end of period              $ 4,978     $ 1,901
                                                       ======      ====== 


                                     

                           See accompanying notes.      

                         HALLADOR PETROLEUM COMPANY
                       Notes to Financial Statements 

1.     The interim financial data is unaudited; however, in the opinion
       of management,the interim data includes all adjustments, consisting only 
       of normal recurring adjustments necessary for a fair statement of the 
       results for the interim periods.  The financial statements included 
       herein have been prepared by the Company pursuant to the rules and 
       regulations of the Securities and Exchange Commission.  Certain 
       information and footnote disclosures normally included in financial 
       statements prepared in accordance with generally accepted accounting 
       principals have been condensed or omitted pursuant to such rules and 
       regulations, although the Company believes that the disclosures included 
       herein are adequate to make the information presented not misleading.

       The organization and business of the Company, accounting policies
       followed by the Company and other information are contained in the
       notes to the Company's financial statements filed as part of the
       Company's 1997 Form 10-KSB.  This quarterly report should be read
       in conjunction with such annual report.

2.     During the fourth quarter of 1997, the Company changed from the full
       cost method to the successful efforts method of accounting for its oil
       and operations.

3.     Comprehensive income for the six-month period ended June 30, 1998 is 
       approximately $50,000 and the loss for the three-month period ended
       June 30, 1998 is approximately $72,000.  Per share amounts are not
       meaningful.
 
                                     4


                         HALLADOR PETROLEUM COMPANY       
           Management's Discussion and Analysis or Plan of Operation

RESULTS OF OPERATIONS

YEAR-TO-DATE COMPARISON
- -----------------------

The table below provides sales data and average prices for the period.



                          1998                          1997       
                Sales Volume Average Price   Sales Volume Average Price
               ------------- -------------   ------------ -------------
                                                     
Oil - barrels        116,753        $11.85        106,396        $19.07
Gas - mcf            153,848          2.09         65,800          2.54
NGLs- barrels         14,512         11.71         15,196         14.54


Significantly lower oil prices caused the reduction in oil revenues.  Gas
production more than doubled due to the two new gas wells in the Merlin
prospect, see below.  The increase in oil production is attributable
primarily to TCW relinquishing its 18% net profits interest in the South
Cuyama field pursuant to the debt restructuring, see below.

South Cuyama field oil and gas prices at August 12, 1998, were $11/bbl and
$1.90/mcf.  Gas prices in the Merlin prospect are currently $2.10/mcf.

QUARTER-TO-DATE COMPARISON
- --------------------------

The table below provides sales data and average prices for the second
quarters.



                          1998                          1997       
                Sales Volume Average Price   Sales Volume Average Price
               ------------- -------------   ------------ -------------
                                                     
Oil - barrels         63,244       $11.22          54,761        $17.35
Gas - mcf            109,898         2.02          35,487          2.08
NGLs- barrels          7,994        10.58           7,807         11.65


The explanations above for the year-to-date comparisons also apply to the
quarter-to-date comparisons.

LIQUIDITY AND CAPITAL RESOURCES
- ------------------------------- 

Cash, short-term investments, and cash to be provided from operations are
expected to enable the Company to meet its obligations as they come due
and fund current planned activities.

                                     5


THE FOLLOWING DISCUSSION UPDATES THE MD&A CONTAINED IN ITEM 6 OF THE 1997
FORM 10-KSB AND SHOULD BE READ IN CONJUNCTION THEREWITH.

PROSPECT DEVELOPMENT AND EXPLORATION ACTIVITY

      THE MERLIN PROSPECT OF THE SAC BASIN - NORTHERN CALIFORNIA
      ---------------------------------------------------------- 

On May 10, 1998 the Otto Loshe #1-22 was spud.  The well was completed
at 5,500' and on June 5  was placed on production. The well is currently
producing 1.8 mmcfpd.  This was the fifth and final well of this
particular area of the prospect.  A test of a shallower sand yielded gas
at a rate of 6.5 mmcfpd and will be produced at a later date. 

The initial Merlin prospect gas find, the #1-15 Henning, continues to
produce at a rate of 2.3 mmcfpd.  The Company anticipates combined gross
sales of 5 mmcfpd from both wells.  The Company has a 30% WI (24% NRI) in
this prospect.

An exploratory well is scheduled for a new area of the prospect in
mid-September.  Furthermore, a second exploratory well is scheduled for
late 1998 or early 1999.  If either of these two exploratory wells prove
successful, more development wells could be drilled in 1999.

      BIG HORN BASIN - WYOMING 
      ------------------------ 

In January 1998, the Company sold a half interest in four of the nine
prospects it is developing for $597,000 to MCNIC Oil and Gas Corporation,
a large public utility headquartered in Detroit, Michigan resulting in a
gain of $320,000.  Seismic operations are underway at four prospect areas
where the Company has working interests ranging from 50% to 100%.  The
Company intends to spend $50,000 in seismic cost ($25,000 net to the
Company), and depending on the results, plans to drill a horizontal well
when oil prices improve.  The Company will be the operator and the well is
estimated to cost $500,000 ($250,000 net to the Company).

In late April, the joint venture with Blackstone Energy was terminated;
the Company continues to remain active in the area.

     SOUTH TEXAS
     ----------- 
      
On May 4, 1998, the Company entered into a joint venture with Indexgeo &
Associates of Houston, Texas to acquire seismic options in Colorado County,
Texas (75 miles west of Houston).  The budget for the seismic options to
Hallador's 90% JV interest is $100,000.  It is the intent of the JV to turn
the options to a third party to shoot 3-D seismic.  3-D seismic has been
successful in this area in identifying economic drilling locations in the
Yegua and Wilcox formations.   To date, the Company has entered into options
to lease approximately 4,000 acres.

On June 13, 1998 the Indexgeo New Henderson Gas Unit #1 was spud.  This
well is located in Lavaca County, which adjoins Colorado County, Texas. 
The well was completed at 3,800' and on August 5 was placed on production.


                                     6

The well is currently producing 400 mcfpd.  The Company has a 15% WI
(11.25% NRI) in this well.  The Company's cost was approximately $70,000. 
No further drilling is planned for this area.

     PARADOX BASIN
     -------------

During June, approximately 6,000 acres were leased in the Paradox Basin,
Utah (within 25 miles of the Four Corners) within the Rapids Prospect
area.  Geologic and geophysical studies are underway in support of a
future 3-D seismic survey.  The Company plans to invest $200,000 in this
area.
 
SOUTH CUYAMA FIELD

     LOW OIL PRICES
     -------------- 

Due to low oil prices the Company implemented many cost reduction measures.
These included the shut-in of marginal wells and the reduction in the
utilization of service rigs.  These factors helped the Company achieve very
low operating costs, but also resulted in lower production for the second
quarter.  Approximately 150 bopd in marginal production have been shut-in.
Based on current South Cuyama field oil prices of $11.00, the field is at a
cash breakeven point. 

     CATALYTIC CONVERTER INVESTMENT
     ------------------------------ 

On April 21, 1998, Hallador paid $20,000 for a six-month option to acquire
a 5% ownership position in Catalytic Solutions, Inc. (Catalytic) located
in Oxnard, California (a Los Angeles suburb).  The Company must decide on
or before October 19, 1998, whether to invest $300,000 for its 5%
ownership. 

Catalytic is a private company founded in January 1996 to exploit the
capabilities of a unique family of metal-oxide materials developed by the
company's co-founder, Dr. Steve Golden.  The company is developing a new
generation of catalytic materials that are not based on precious metals such
as platinum, palladium, and rhodium.  The worldwide market for catalytic
materials is $6 billion annually, and Catalytic believes their product cost
will be a fraction of the cost of competing technologies.

These catalytic converters are currently being tested in the South Cuyama
field.  Initial results are encouraging.

TCW DEBT
- --------

The South Cuyama field, the Company's principal asset, is pledged to TCW. 
On April 9, 1998, the debt was restructured.  In return for (i) a cash
payment of $1.8 million on May 1, 1998, (ii) monthly payments of $92,000
beginning June 1, 1998, (iii) a balloon payment approximating $3 million
due on June 1, 1999, and (iv) an increase in the interest rate from 9% to
12% TCW agreed to relinquish its 18% net profits interest in the field
effective April 1, 1998.

                                     7

AVAILABLE-FOR-SALE SECURITIES
- -----------------------------

During the second quarter, the Company decided to make several investments
in certain publicly traded drilling companies.  Management is of the opinion
that these particular stocks are trading at a value significantly less than
their fair value.  As of June 30, 1998 the Company held 15,000 shares of
R&B Falcon Drilling (FLC-NYSE) and 15,000 of Rowan Companies (RDC-NYSE) at
a cost of $676,000.  At June 30, these stocks have a value of $631,000.
Management continued this strategy, and as of August 13, the Company owns
26,000 shares of R&B Falcon Corporation, 26,000 shares of Rowan Companies,
16,000 of ENSCO International, Inc. (ESV-NYSE), and 10,000 shares of Pool
Energy Services (PESC-NASDAQ), all at a cost of $1,408,000.  Based on
August 13 closing prices, these stocks have a value of $984,000. 
Management intends to hold these stocks through the fall of 1999. 

THE YEAR 2000-Y2K
- -----------------

During 1997, the Company installed a new accounting system that is year
2000 compliant.  The Company is investigating the computer system used
in the operations of the Field to determine what revisions are required in
order for the software to be year 2000 compliant.  Such costs are not
expected to be material.  The Company does not anticipate any Y2K problems
with any of its significant customers or suppliers.  

NEW ACCOUNTING PRONOUNCEMENTS
- -----------------------------

None of the new accounting pronouncements that have been issued will affect
the Company's future financial reporting.

1998 OUTLOOK  
- ------------ 

If the low oil price environment continues, the Company anticipates a loss
for the year.  Pursuant to FAS 121, Impairment of Long-lived Assets,
management periodically assesses the recoverability of the Company's
investment in oil and gas properties.  Management believes that the low oil
price environment will not continue in the near term and that the Company
will ultimately recover its investment in the South Cuyama field.
Accordingly, no write-down is expected during 1998.


                                     8

PART II.  OTHER INFORMATION

Item 6.  Exhibits and Reports on Form 8-K

(a)  Exhibits
       
       10.1    Reconveyance of Overriding Royalty Interests
       10.2    Secured Promissory Note - $1,055,854 - April 23, 1998
       10.3    Secured Promissory Note - $1,330,376 - April 23, 1998 
       10.4    Secured Promissory Note - $122,500 - April 23, 1998
       10.5    Secured Promissory Note - $767,894 - April 23, 1998
       10.6    Secured Promissory Note - $612,395 - April 23, 1998
       10.7    Second Amendment to Amended Deed of Trust, Mortgage,
               Security Agreement, Financing Statement, Personal
               Property including hydrocarbons, Assignment of
               Production and Fixture Filing
       27      Financial Data Schedule; EDGAR filing only
       
(b)  No reports on Form 8-K were filed during the quarter.

                             SIGNATURE

In accordance with the requirements of the Exchange Act, the registrant
caused this report to be signed on its behalf by the undersigned,
thereunto duly authorized. 

                                           HALLADOR PETROLEUM COMPANY

Date:  August 14, 1998                     By: /s/ Victor P. Stabio     
                                                Victor P. Stabio
                                                Chief Executive Officer
                                                and Chief Financial
                                                Officer

                                                Signing on behalf of the
                                                registrant and as  
                                                principal financial
                                                officer.
                                     9