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

                                    FORM 8-K


                CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                     OF THE SECURITIES EXCHANGE ACT OF 1934


                          Date of Report: June 15, 2005



                         TIDELANDS OIL & GAS CORPORATION
                         -------------------------------
             (Exact Name of registrant as specified in its Charter)




       Nevada                         0-29613                     66-0549380
----------------------          ------------------            ------------------
State of Incorporation          Commission File No.            I.R.S. Employer
                                                              Identification No.

 1862 West Bitters Rd. San Antonio, TX                   78248             
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(Address of principal executive offices)               (Zip Code)



Registrant's telephone number,(    210    )     764     -    8642  
                               -----------  -----------   ----------



                     (Registrant's former name and address)




Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions below:

[ ]  Written  communications  pursuant to Rule 425 under the  Securities Act (17
     CFR 230.425)

[ ]  Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

[ ]  Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
     Exchange Act (17CFR 240-14d-2(b))

[ ]  Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
     Exchange Act (17 CFR 240-13e-4(c))



Item 8.01         Other Events

IMPACT INTERNATIONAL, LLC WARRANT EXERCISE

     On June 9, 2005,  Impact  International,  LLC  notified us of its intent to
exercise  its common  stock  warrant for Seven  Million  Five  Hundred  Thousand
(7,500,000)  common shares.  Inpact tendered payment in the form of a promissory
note in the amount of $2,512,000.  The note will reduce and offset our principal
balance  owed under the  Purchase  and Sale of  Agreement  dated May 25th,  2004
whereby we acquired the Eagle Pass  pipeline.  Presently,  we are completing the
documentation and expect to issue the shares in the very near future.

MERCATOR GROUP OF COMPANIES ASSIGN PORTION OF THEIR DEBENTURES AND WARRANTS

     On June 1, 2005,  Mercator  Momentum Fund,  Mercator  Momentum Fund III and
Monarch Pointe Fund,  (collectively "Mercator Funds") have assigned Five Hundred
Thousand  ($500,000)  Dollars of their outstanding 7% Convertible  Debentures to
Robinson Reed, Inc., a British Virgin Islands  International  Business  Company.
Robinson Reed, Inc. is a managed account for M.A.G.  Capital, Inc. which acts as
an investment advisor.

     Additionally,  the Mercator Funds assigned  Robinson Reed,  Inc. a total of
328,948 common stock purchase warrants  representing  164,474 $0.80 common stock
warrants and 164,474 $0.87 common stock warrants.  Subsequently,  Robinson Reed,
Inc.  assigned  M.A.G.  Capital,  LLC a toal of  82,236  common  stock  purchase
warrants representing 41,118 $0.80 Warrants and 41,118 $0.87 Warrants.

     In connection  with the above  assignments,  we entered into an Addendum to
the November 18, 2004 Securities  Purchase and  Registration  Rights  Agreements
with the Mercator  Funds and M.A.G.  Capital,  LLC (formerly  Mercator  Advisory
Group,  LLC) and Robinson Reed, Inc.  Robinson Reed, Inc. has agreed to be bound
by the terms and  conditions  under the  Securities  Purchase  and  Registration
Rights Agreements and certified that all of the  representations  and warranties
made by the Holders are true and correct with respect to Robinson Reed, Inc.

SANDERS MORRIS HARRIS
---------------------

     On June 14, 2005, we ended our financial advisory relationship with Sanders
Morris Harris.

Item 9.01         Financial Statements and Exhibits

Exhibits

10.0 Addendum  to  Stock  Purchase  Agreement  dated  June 1,  2005  (Securities
     Purchase  Agreement  dated November 18, 2004 filed on Form 8-K November 22,
     2004 as Exhibit 10.1)

10.1 Addendum to Registration  Rights Agreement dated June 1, 2005 (Registration
     Rights  Agreement  dated  November  18, 2004 filed on Form 8-K November 22,
     2004 as Exhibit 10.5)



                                   SIGNATURES


     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 hereunto duly authorized.


                                                 TIDELANDS OIL & GAS CORPORATION
Dated: June 15, 2005


                                                  /s/ Michael Ward
                                                 -------------------------------
                                                 By: Michael Ward
                                                 Title: President