UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549


                                    FORM 8-K


                                 CURRENT REPORT


                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


                                September 27, 2005
                ------------------------------------------------
                Date of Report (Date of earliest event reported)


                               PIONEER OIL AND GAS
              -----------------------------------------------------
             (Exact name of Registrant as specified in its charter)


           Utah                        0-30472                87-0365907
 -------------------------------   ------------------------  ----------------
 (State or other jurisdiction of   (Commission File Number)  (IRS Employer
         incorporation)                                   Identification No.)


           1206 W. South Jordan Parkway, Unit B South Jordan, UT 84095
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               (Address of principal executive offices) (Zip Code)


                                 (801) 566-3000
              ----------------------------------------------------
              (Registrant's telephone number, including area code)


                                 Not Applicable
           -----------------------------------------------------------
          (Former name or former address, if changed since last report)

ITEM 8: Pioneer Oil and Gas (the "Company")is filing this form 8K because of the
press  release  issued on September  27, 2005.  The press release is attached to
this Form 8K as an exhibit.

          (c) Exhibits. The following exhibit is furnished pursuant to Item 8 of
          Form 8-K:

Press Release: PIONEER FILES FORM 15-12G;  TERMINATES REGISTRATION OF STOCK WITH
SEC

                                            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.



     PIONEER OIL AND GAS Registrant


      Date: September 27, 2005             /s/ Don J. Colton
                                        ------------------------------
                                           Don J. Colton
                                           President



September 27, 2005


PIONEER FILES FORM 15-12G; TERMINATES REGISTRATION OF STOCK WITH SEC

South Jordan,  Utah --- Pioneer Oil and Gas (OTC Bulletin Board: PIOL) announced
today that following the 2000-1 reverse stock split and subsequent repurchase of
fractional shares (effective  yesterday)  reducing the number of shareholders to
approximately  133,  the Company is no longer  registered  as a fully  reporting
company.  The Company  will  continue to file  reports  with the SEC for 90 days
following  this  termination  unless the SEC  determines a shorter  period.  The
Company deregistered in order to reduce substantial  compliance costs associated
with the Sarbanes-Oxley legislation.

The Company will effect a 2000-1 forward split on September 29, 2005.

The Company intends to continue to trade on the Pinks Sheets.

Statements  concerning  future  financial  results,  production,   expenditures,
reserve  estimates,  and  other  items  are  forward-looking  statements.  These
statements  are  based on  assumptions  concerning  commodity  prices,  drilling
results and other factors management  believes are reasonable based on currently
available  information;  however,  management's  assumptions  and the  Company's
future performance are both subject to a wide range of business risks, and there
is no assurance that these goals and projections can or will be met.