U.S. SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                  FORM 10-QSB

(Mark One)
[x] QUARTERLY REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT
OF 1934
                 For the quarterly period ended June 30, 2006

[ ] TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE EXCHANGE ACT

     For the transition period from ___________ to ___________

                       Commission file number: 000-50732

                            South Texas Oil Company
                 --------------------------------------------
                (Name of small business issuer in its charter)

           Nevada                                             74-2949620
   ------------------------                                 --------------
(State or other jurisdiction of                             (IRS Employer
incorporation or organization)                            Identification No.)

            2881 CR 2880, Big Foot, TX                         78005
       ----------------------------------                    ---------
    (Address of principal executive offices)                 (Zip Code)

           P.O. Box 340504, Austin, TX                         78734
       ----------------------------------                    ---------
               (Mailing Address)                             (Zip Code)

                    210-568-9760 (Telephone)  210-568-9761 (Fax)
                    --------------------------------------------
                           (Issuer's telephone number)

      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 (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 [X] No [ ]

Indicate by check mark whether the registrant is a shell company (as defined in
Rule 12b-2 of the Exchange Act).
                                                          	Yes [ ] No [X]

               APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY
                    PROCEEDING DURING THE PRECEDING FIVE YEARS

Check whether the Registrant filed all documents and reports  required  to  be
filed by Section 12, 13 or 15(d) of the Exchange Act after the distribution of
securities under a plan confirmed by a court.
                                                              	Yes [ ] No [ ]

                   APPLICABLE ONLY TO CORPORATE ISSUERS

The Registrant has 10,825,968 outstanding, par value $.001 per share as of
August 8, 2006.

Transitional Small Business Disclosure Format (check one): 	Yes [ ] No [X]

                                       1
<PAGE>

                               TABLE OF CONTENTS

                                                                      Page No.

PART I.  FINANCIAL INFORMATION

Item 1.   Financial Statements......................................    F-1
          Balance Sheet (unaudited).................................    F-2
          Statements of Operations (unaudited)......................    F-3
          Statements of Cash Flows (unaudited)......................    F-4
          Notes to Financial Statements.............................    F-5

Item 2.  Management's Discussion and Analysis of Plan
           of Operation.............................................     3

Item 3. Controls and Procedures.....................................     7


PART II. OTHER INFORMATION

Item 1.   Legal Proceedings.........................................     7

Item 2.   Unregistered Sales of Equity and Use of Proceeds..........     7

Item 3.   Defaults upon Senior Securities...........................     7

Item 4.   Submission of Matters to a Vote of Security Holders.......     7

Item 5.   Other Information..........................................    7

Item 6.   Exhibits and Reports on Form 8-K...........................    8

Signatures...........................................................    9







                                       2
<PAGE>

                            PART I. FINANCIAL INFORMATION

Item 1. Financial Statements.

      The  condensed  financial  statements of South Texas Oil Company included
herein have been prepared in accordance  with  the  instructions  to  quarterly
reports  on Form 10-QSB pursuant to the rules and regulations of the Securities
and Exchange  Commission.   Certain information and footnote data necessary for
fair presentation of financial position and results of operations in conformity
with accounting principles generally  accepted  in the United States of America
have been condensed or omitted. It is therefore suggested  that these financial
statements  be  read in conjunction with the summary of significant  accounting
policies  and notes  to  financial  statements  included  in  South  Texas  Oil
Company's Annual Report on Form 10-KSB for the year ended December 31, 2005.

      In the  opinion of management, all adjustments necessary in order to make
the financial position, results of operations and changes in financial position
at June 30, 2006,  and for all periods presented not misleading have been made.
The  results  of operations  for  the  period  ended  June  30,  2006  are  not
necessarily an indication of operating results to be expected for the full year
ending December 31, 2006.




                                      F-1
<PAGE>

                            SOUTH TEXAS OIL COMPANY
                                BALANCE SHEETS
<TABLE>
<CAPTION>

<S>                                                 <C>          <C>

                                                   6/30/06     12/31/05
						-----------  ----------
CURRENT ASSETS:
Cash and cash equivalents                        $2,500,214  $1,874,862
Accounts receivable                                  59,749      26,670
Prepaid expenses                                     10,999       3,150
						   --------   ---------
TOTAL CURRENT ASSETS                              2,570,962   1,904,682

PROPERTY and EQUIPMENT, net of
accumulated depreciation                          2,131,089   1,832,164

Deposits                                              3,900       1,350
						   --------   ---------
TOTAL ASSETS                                     $4,705,951  $3,738,196
						 ==========  ==========

CURRENT LIABILITIES:
Accounts payable                                    $51,236     $13,026
Accrued interest                                          -      96,268
Accrued payroll liabilities                           8,785      56,052
Other short term loans                                4,135      70,000
Related party current portion of long-term debt      42,201      35,866
						   --------    --------
TOTAL CURRENT LIABILITIES                           106,357     271,212

Long term loans                                           -   2,300,000

                                                     42,201      71,732
						   --------    --------
TOTAL LIABILTIES                                    148,557   2,642,944

STOCKHOLDERS' EQUITY:
Common stock, $0.001 par value, 50,000,000


at December 31, 2005                                 10,826       4,902
Additional paid-in capital                        6,051,403   2,400,273
Accumulated deficit                             (1,504,835) (1,309,923)
						  ---------   ---------
TOTAL STOCKHOLDERS' EQUITY                        4,557,394   1,095,252

TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY       $4,705,951  $3,738,196
						 ==========  ==========
</TABLE>

              The accompanying notes to financial statements are
                an integral part of these financial statements.

                                      F-2
<PAGE>


                            SOUTH TEXAS OIL COMPANY
                           STATEMENTS OF OPERATIONS
<TABLE>
<CAPTION>

<S>                                            <C>            <C>            <C>            <C>


                                              3 MONTHS      3 MONTHS      6 MONTHS      6 MONTHS
                                          ENDED 6/30/06 ENDED 6/30/05 ENDED 6/30/06 ENDED 6/30/05
					  -------------	------------- ------------- -------------
REVENUE
Oil and gas sales                              $164,459       $67,939      $272,709      $120,386
Interest income                                  15,372             -        26,689             -
Forgiveness of debt                              12,222             -        12,222             -
						-------       -------	    -------	  -------
     Total Revenues                             192,053        67,939       311,620       120,386

Expenses

General and administrative                      113,149        72,387       176,559       101,488
Production costs                                 25,556        37,950        61,119        67,884
Depreciation, depletion, and amortization        33,822        28,999        65,245        54,756
Interest expense                                111,547        22,919       159,303        29,256
Plugging of wells                                 7,772         5,175        40,855        14,775
Production taxes                                      -             -         3,453         3,846
						-------	      -------	    -------       -------
     Total expenses                             291,846       167,430       506,533       272,005

Income before provision for income taxes       (99,793)      (99,491)     (194,913)     (151,619)
Provision for income taxes                            -             -             -             -
						-------       -------       -------	  -------
NET LOSS                                      $(99,793)     $(99,491)    $(194,913)    $(151,619)
					       ========	     ========	  =========	=========

OF COMMON SHARES OUTSTANDING                  8,290,424     3,568,109     6,592,050     4,431,930


OF COMMON SHARES OUTSTANDING                  8,290,424     3,568,109     6,592,050     4,431,930

BASIC NET LOSS PER SHARE                        $(0.01)       $(0.03)       $(0.03)       $(0.03)

DILUTED NET LOSS PER SHARE                      $(0.01)       $(0.03)       $(0.03)       $(0.03)
</TABLE>


              The accompanying notes to financial statements are
                an integral part of these financial statements.







                                      F-3
<PAGE>

                            SOUTH TEXAS OIL COMPANY
                            STATEMENT OF CASH FLOWS

<TABLE>
<CAPTION>

<S>                                                  <C>            <C>


                                                 6 months ended  6 months ended
                                                     6/30/06        6/30/06
						    ----------	  ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss                                            $(194,913)    $(151,619)

                                                       (3,055)        18,055
Stock issued for settlement of debt and interest       100,620
ADJUSTMENTS TO RECONCILE NET LOSS TO NET
CASH PROVIDED (USED) BY OPERATING ACTIVITIES:
Depreciation and amortization                           65,245        54,756
(Increase) decrease in accounts receivable            (33,079)         1,309
(Increase) decrease in deposits                        (2,550)             -
Increase in prepaid expenses and deposits              (7,849)             -
Increase in related party accrued interest             (9,000)         2,917
Increase in accrued interest                            47,690             -
Increase (decrease) in related party payable                 -      (50,000)
Increase (decrease) in payroll liabilities            (47,267)         7,595
Increase (decrease) in accounts payable                 38,210       (3,880)
						      --------	    --------
NET CASH PROVIDED (USED) BY OPERATING ACTIVITIES      (45,948)     (120,867)

CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment                   (364,169)      (12,630)
						      --------      --------

CASH FLOWS FROM FINANCING ACTIVITIES:
                                                      (65,865)             -
Increase in related party notes payable               (23,196)        50,036
Increase in subscribed stock                                 -        61,984
Increase in line of credit                                   -       (1,387)
Issuance of stock                                            -         (484)
Sale of common stock                                 1,124,531        40,000
						      --------      --------
NET CASH PROVIDED BY FINANCING ACTIVITIES            1,035,470       150,149
						      --------      --------
NET INCREASE IN CASH                                   625,353        16,652
						      --------      --------
BALANCE, BEGINNING                                   1,874,862         9,944

BALANCE, ENDING                                     $2,500,214       $26,596
						     ---------      --------

INTEREST PAID                                               $-            $-

TAXES PAID                                                  $-            $-
</TABLE>

              The accompanying notes to financial statements are
                an integral part of these financial statements.


                                      F-4
<PAGE>
                            SOUTH TEXAS OIL COMPANY

                         NOTES TO FINANCIAL STATEMENTS

NOTE 1 - HISTORY AND ORGANIZATION OF THE COMPANY

South Texas Oil Company (formerly known as Nutek Oil, Inc.) was incorporated on
December  3,  1998.  The company is in the oil producing business in the United
States of America. The  Company  purchased  selected  equipment and assets from
Clipper  Operating  Company and began operations as a separate  company  during
2001.

NOTE 2 - OIL PROPERTIES

 Oil properties are made up of the following:

                              6/30/06       12/31/05
			    ----------     ---------
 Leasehold Improvements     $1,143,583     $ 719,743
 Equipment and machinery     1,600,143     1,537,591
 Vehicles                       19,694             -
 Accumulated depreciation    (632,331)     (567,086)
                             ---------     ---------
                            $2,131,089     $1,832,164

NOTE 3 - LINE OF CREDIT

The Company has a line  of  credit agreement with a financial institution which
provides maximum borrowing of $75,000. Interest on outstanding balances accrues
at prime plus 2% and is payable  monthly. The current interest rate at June 30,
2006 is 8.25%. The line must be renewed  each  year.   The  balance at June 30,
2006 is $0.

NOTE 4 - RELATED PARTY TRANSACTIONS

The  Company  has  an  outstanding  note  payable to a shareholder  and  former
officer, in the amount of $28,134 related to  the  purchase of wells during the
2005.  This note is paid only from production of the related wells.

The Company has an outstanding note payable to Murray  Conradie,  the Company's
CEO, related to the purchase of wells during the 2005 as of March 31,  2006 for
$56,267. This note is paid only from production of the related wells.


NOTE 5 - STOCKHOLDERS' EQUITY

During  the  three  months  ended  June  30, 2006, the Company issued 1,959,113
shares upon the exercise of warrants by warrant  holders.  The company received
$1,124,531 in cash for these shares.

The  company  issued  4,299,191  shares  in  exchange  for  the  settlement  of
$2,535,578 of debt and accrued interest related to convertible  debt  that  had
been issued.

The company's total issued and outstanding shares was reduced by 333,715 shares
related  to  shares  canceled  that  were to be issued to a former employee and
related to the settlement of debt from the first quarter of 2005.
                                     F-5
<PAGE>
<PAGE>

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

       The  following  is a discussion of certain factors affecting South Texas
Oil Company's results of  operations,  liquidity  and  capital  resources.  You
should  read  the  following  discussion  and  analysis in conjunction with the
Registrant's  consolidated  financial  statements and  elated  notes  that  are
included herein under Item 1 above.

Overview

    South  Texas Oil Company was formed for  the  purpose  of  development  and
operation of  oil  properties  with  proven reserves. South Texas Oil Company's
strategy is to focus in domestic areas where major oil producing companies have
reduced their exploration efforts to move  offshore  and  overseas in search of
the larger reserves. Considerable oil reserves in proven fields  remain  to  be
exploited by well-managed independent oil companies capable of extracting these
reserves  at lower risk and lower cost than unproved prospects. South Texas Oil
Company's initial  development  strategy has been to acquire such proven fields
and increase production through the  application of advanced technology and the
exploration of other proven formations in the same fields.

    South  Texas  Oil  Company's  primary  operational  strategy  includes  the
operation of its own projects, giving it substantial  control over drilling and
production  costs.  South  Texas  Oil  Company  has  associated   with   highly
experienced exploration and development engineering and geology personnel  that
strive  to  add  production  at lower costs through development drilling, work-
overs, behind pipe re-completions and secondary recovery operations.

   South Texas Oil derives its  revenues  from  its  producing  oil properties.
These  properties  consist  of working interests in producing oil wells  having
proved reserves. South Texas  Oil Company's capital for investment in producing
oil  properties  has  been  provided  by  the  sale  of  common  stock  to  its
shareholders.

South Texas Oil Company's website address is http://www.southtexasoil.com

South  Texas  Oil  Company  plans  its  future  growth  through  a  balance  of
acquisition  of working interests  in  existing  wells  and  leases,  increased
production on  current  leases and new drilling on current leases in accordance
with new State of Texas guidelines  of  one  (1)  well  per  ten (10) acres, as
opposed  to  the  previous  ratio of one (1) well per twenty (20)  acres.  This
latter strategy of in-fill drilling  affords the most potential for South Texas
Oil Company. The new guidelines will allow South Texas Oil Company to place new
wells between existing wells that have  previously  produced  or  are currently
producing oil.

Short Term Goals

    1. To drill and complete 2 in-field oil wells in the third quarter.

Long Term Goals

    1. To drill and complete an additional 3-4 in-field wells in the 6 months
       following the drilling of the initial well should this in-field well
       produce a minimum of 5 barrels of oil per day.  Funding for the drilling
       of these additional wells will be provided from the funding received.

                                       3
<PAGE>

      Concerning   working   capital,   historically  our  revenues  have  been
insufficient to cover operations. Consequently,  the Company has relied in part
on private placements of common stock securities,  bank  debt,  and  loans from
private  investors  to  meet  operational needs.  However, with revenue growing
steadily, we believe that over  the next twelve months there will be sufficient
working  capital  generated  from  sales   to  cover  operational  needs.  This
evaluation  is  based  on  the  increased price of  oil,  the  additional  well
workovers planned for the year, as well as the drilling of new wells.

Results of Operations

      For the three months ended June 30, 2006 compared to the three months
ended June 30, 2005.

      Oil sales.  For the three months  ended  June 30, 2006, oil revenues were
$164,459 compared to $67,939 for the same period  during  2005,  an increase of
$96,520.  The increase was the result of increased oil production  as  a result
of workovers and increased oil prices.

       Depreciation,  depletion  and amortization.  Our depreciation, depletion
and amortization expenses were $33,822 for the three months ended June 30, 2006
compared to $28,999 for the same period  in  2005,  an  increase of $4,823. The
increased depreciation, depletion and amortization expenses  were the result of
the purchase of equipment and leasehold improvements for the period  ended June
30, 2006.

      General and administrative expenses. General and administrative  expenses
were $113,149 for the three months ended June 30, 2006 compared to $72,387  for
the  same  period  in 2005, an increase of $40,762. This increase was primarily
related to the increase  in overhead as a result of funding expenses, increased
payroll costs, insurances, travel and lease administration costs for the period
ended June 30, 2006.

      Interest expense (net of interest income).  Interest expense was $111,547
for the three months ended  June  30,  2006  compared  to  $22,919 for the same
period  in  2005,  an  increase of $88,628.  The increase was due  to  interest
expense associated with the recent funding.

      Net income (loss).  Net loss increased by $302 to $(99,793) for the three
months ended June 30, 2006  from  $(99,491)  for  the  same period in 2005. The
primary  reasons  for  this  increase  include  an increase in  interest  costs
associated with our recent funding of $88,628, an  increase  in  administration
costs  of  $40,762,  an increase in plugging costs of $2,597 and a decrease  in
production costs of $12,394.

For the six months ended  June  30,  2006 compared to the six months ended June
30, 2005.

Oil sales.  For the six months ended June  30, 2006, oil revenues were $272,709
compared to $120,386 for the same period during  2005, an increase of $152,323.
The  increase  was  the  result  of increased oil production  as  a  result  of
workovers and increased oil prices.

Depreciation,  depletion and amortization.   Our  depreciation,  depletion  and
amortization expenses were $65,245 for the six months ended June 30, 2006

                                       4
<PAGE>(cont)

compared to $54,756  for  the  same period in 2005, an increase of $10,489. The
increased depreciation, depletion  and amortization expenses were the result of
the purchase of additional equipment  and  leasehold  improvements  during  the
period ended June 30, 2006.

General  and administrative expenses.  General and administrative expenses were
$176,559 for  the  six  months ended June 30, 2006 compared to $101,488 for the
same  period in 2005, an increase  of  $75,071.  This  increase  was  primarily
related  to  the  increase  in overhead as a result of increased payroll costs,
insurances, travel and lease administration costs.

Interest expense (net of interest  income).   Interest expense was $159,303 for
the six months ended June 30, 2006 compared to  $29,256  for the same period in
2005,  an  increase  of  $130,047.  The  increase was due to increases  in  the
outstanding debt of South Texas Oil Company  during  the  period related to our
recent funding.

Net income (loss).  Net loss increased by $(43,294) to $(194,913)  for  the six
months  ended  June  30,  2006 from $(151,619) for the same period in 2005. The
primary reasons for this increase include an increase in administrative fees of
$75,071, an increase in plugging  costs  for  the  period  of  $26,080  and  an
increase in interest expense of $130,047.

Capital Resources and Liquidity

Liquidity

Management  believes that its working interest revenues from the existing wells
will meet its  minimum general and administrative cost requirements and provide
the basic liquidity  South Texas Oil Company needs to operate at current levels
over the next twelve months.

For the six month period  ended June 30, 2006 South Texas Oil Company increased
its working capital from a  positive  $1,633,470  as  at December 31, 2005 to a
positive $2,464,606 as at June 30, 2006.  This increase  in working capital was
a  result of an increase of cash on hand of $625,352, an increase  in  accounts
receivable  of  $33,079, an increase in prepaid expenses of $7,849, an increase
in accounts payable  of  $38,210,  a decrease in accrued interest of $96,268, a
decrease in payroll liabilities of $47,267  and  a decrease in short term loans
of $65,865.

Capital Resources

     The  Registrant's  capital resources are comprised  primarily  of  private
investors, including members of management, who are either existing contacts of
South Texas Oil Company's  management  or  who  come  to  the  attention of the
Registrant  through  brokers,  financial institutions and other intermediaries.
South Texas Oil Company's access  to  capital  is always dependent upon general
financial market conditions, especially those which  pertain to venture capital
situations such as oil and gas exploration companies.

On  June  30,  2006  South  Texas  Oil Company had total assets  of  $4,705,951
compared to $3,738,196 on December 31,  2005,  an  increase  of  $967,755.  The
reason for the increase in assets is a result of the increase in cash  on  hand
of  $625,352,  an  increase  in  accounts receivable of $33,079, an increase in
deposits paid of


                                       5
<PAGE>(cont)

$2,550, an increase in prepaid expenses  of  $7,849  along with a corresponding
increase  in  the Property and Equipment values of $298,925.  South  Texas  Oil
Company had a total  stockholders'  equity  of  $4,557,394  on  June  30,  2006
compared  to  $1,095,252  on  December  31,  2005,  an  increase  in  equity of
$3,462,142.

Significant Subsequent Events occurring after June 30, 2006:

      None

Disclosures about Market Risks

       Like  other  natural  resource  producers, South Texas Oil Company faces
certain unique market risks.  The most salient  risk  factors  are the volatile
prices of oil and gas and certain environmental concerns and obligations.

Oil and Gas Prices

       Current  competitive  factors  in the domestic oil and gas industry  are
unique.  The actual price range of crude  oil  is  largely established by major
international producers. Because domestic demand for  oil exceeds supply, there
is little risk that all current production will not be sold at relatively fixed
prices. To this extent South Texas Oil Company does not  see itself as directly
competitive with other producers, nor is there any significant  risk that South
Texas  Oil  Company  could  not  sell all production at current prices  with  a
reasonable  profit margin.  The risk  of  domestic  overproduction  at  current
prices is not deemed significant. The primary competitive risks would come from
falling  international   prices   which   could   render   current   production
uneconomical.

Environmental and Government Compliance and Costs.

   All oil and gas operations are subject to extensive environmental permitting
and governmental regulation. All drilling and rework operations are subject  to
inspection   by  local,  state  and  federal  regulators.  Violation  of  these
requirements or  environmentally  damaging  spills  or  accidents  due  to non-
compliance in these areas can result in fines and, depending on the severity of
the  negligence, criminal prosecution. South Texas Oil Company is not currently
a  party   to   any   judicial  or  administrative  proceedings  which  involve
environmental regulations or requirements and management believes that it is in
substantial compliance with all applicable environmental regulations.

   In many cases there  is  a  bond  required  of  operators  to  ensure that a
prospective  well  is  properly plugged and abandoned when its useful  life  is
determined to be concluded.

      South Texas Oil Company  has  posted such a bond in the amount of $50,000
with the Texas Rail Road Commission to  cover  its  projects.  Such  bonds  are
additions  to the cost of South Texas Oil Company's projects.  The current bond
of $50,000 covers  the   wells  operated by South Texas Oil Company as required
by  the  Rail  Road Commission  of   Texas   under   the   Texas Administrative
Code,  Title  16  Economic  Regulation,  Chapter  3 Oil and Gas Division,  Rule
section3.78  Fees, Performance Bonds and Alternate  Forms of Financial Security
Required  To  Be Filed.

                                       6
<PAGE>

Off-Balance Sheet Arrangements.

       South Texas Oil Company currently does not have  any  off-balance  sheet
arrangements.

Forward-Looking Information

      Certain  statements  in  this  Section  and  elsewhere in this report are
forward-looking in nature and relate to trends and events that may affect South
Texas  Oil  Company's  future financial position and operating  results.   Such
statements are made pursuant  to  the  safe  harbor  provision  of  the Private
Securities  Litigation  Reform  Act  of 1995. The terms "expect," "anticipate,"
"intend,"  and  "project" and similar words  or  expressions  are  intended  to
identify forward-looking statements. These statements speak only as of the date
of  this report.   The  statements  are  based  on  current  expectations,  are
inherently  uncertain, are subject to risks, and should be viewed with caution.
Actual results  and  experience  may differ materially from the forward-looking
statements  as  a  result  of  many  factors,  including  changes  in  economic
conditions  in  the  markets  served by South  Texas  Oil  Company,  increasing
competition, fluctuations in lease operating costs and energy prices, and other
unanticipated events and conditions.  It is not possible to foresee or identify
all such factors. South Texas Oil Company  makes  no  commitment  to update any
forward-looking  statement  or  to disclose any facts, events, or circumstances
after  the date hereof that may affect  the  accuracy  of  any  forward-looking
statement.

Item 3. Controls and Procedures.

   (a) Our Chief Executive Officer (CEO) has evaluated the effectiveness of our
disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e)
of the Securities Exchange Act of 1934, as amended) as of the end of the period
covered  by this report. Based upon this evaluation, the CEO concluded that the
disclosure  controls  and  procedures  are  effective  in ensuring all required
information relating to South Texas Oil Company is included  in  this quarterly
report.

    We also maintain a system of internal control over financial reporting  (as
defined  in  Rules  13a-15(f)  and  15d-15(f))  designed  to provide reasonable
assurance regarding the reliability of financial reporting  and the preparation
of  financial  statements  for external purposes in accordance with  accounting
principles generally accepted  in the United States of America. During our most
recent fiscal quarter, there have  been no changes in our internal control over
financial  reporting  that  occurred  that  have  materially  affected  or  are
reasonably likely to materially affect  our  internal  control  over  financial
reporting.

    (b)   Changes  in internal controls. During our most recent fiscal quarter,
there have been no changes  in  our  internal  control over financial reporting
that  occurred  that  have  materially  affected or are  reasonably  likely  to
materially affect our internal control over financial reporting.

                            PART II. OTHER INFORMATION
Item 1. Legal Proceedings.

      South Texas Oil Company is not a party  to  any  pending  material  legal
proceeding.   To  the  knowledge  of  management,  no  federal,  state or local
governmental  agency  is  presently contemplating any proceeding against  South
Texas Oil Company.
                                       7
<PAGE>

To the knowledge of management,  no director, executive officer or affiliate of
South Texas Oil Company is a party  adverse to South Texas Oil Company or has a
material interest adverse to South Texas Oil Company in any proceeding.

Item 2. Unregistered Sales of Equity Security and Use of Proceeds.

      During  the  three  months  ended  June 30, 2006, South Texas Oil Company
issued securities using the exceptions available  under  the  Securities Act of
1933  including  unregistered  sales  made  pursuant  to  Section 4(2)  of  the
Securities Act of 1933 as follows:

      None.

Item 3.  Defaults Upon Senior Securities

      None.

Item 4.  Submission of Matters to a Vote of Security Holders

      None.

Item 5.  Other Information

      None.

Item 6.  Exhibits and Reports on Form 8-K

Exhibits

      (a)  Exhibit 31. Certifications required by Rule 13a-14(a) or Rule 15d-
14(a)

      31.1   Certification  of  Chief  Executive   Officer   pursuant   to   18
U.S.C.ss.1850  as  adopted pursuant to Section 302 of the Sarbanes-Oxley Act of
2002.

      31.2  Certification   of  Principal  Financial  Officer  pursuant  to  18
U.S.C.ss.1850 as adopted pursuant  to  Section 302 of the Sarbanes-Oxley Act of
2002.

      (b)  Exhibit 32. Certifications required  by  Rule 13a-14(b) or Rule 15d-
14(b) and section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350

    32.1 Certification of Chief Executive Officer pursuant  to 18 U.S.C.ss.1850
as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

     32.2  Certification  of  Principal  Financial  Officer  pursuant   to   18
U.S.C.ss.1850  as  adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002.

Reports on Form 8-K

None




                                       8
<PAGE>

SIGNATURES

            In accordance with Section 13 or 15(d) of the Exchange Act, the
registrant caused this report to be signed on its behalf by the undersigned,
hereunto duly authorized.

                                   South Texas Oil Company

                                   /s/ Murray N. Conradie
                                   ----------------------
                                   Murray N. Conradie,
                                   President, Chairman and Director
                                   (Principal Executive Officer and
                                    Principal Financial Officer)

                                   Date: August 11, 2006

      Pursuant to the requirements of Section 12 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.

                                   /s/ Murray N. Conradie
                                   ----------------------
                                   Murray N. Conradie,
                                   President, Chairman and Director
                                   (Principal Executive Officer and
                                    Principal Financial Officer)

                                   Date: August 14, 2006



























                                       9