SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

              INFORMATION STATEMENT PURSUANT TO RULE 13d-1(d) UNDER
                       THE SECURITIES EXCHANGE ACT OF 1934

                                (AMENDMENT NO.)*

                               PIONEER OIL AND GAS
------------------------------------------------------------------------------
                                (Name of Issuer)

                                  COMMON STOCK
------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    723826202
------------------------------------------------------------------------------
                                 (CUSIP Number)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:
[  ]     Rule 13d-1(b)
[  ]     Rule 13d-1(c)
[X]      Rule 13d-1(d)

*The  remainder of this cover page shall be filled out for a reporting  person's
initial  filing on this form with  respect to the  subject  class of  securities
class of securities,  and for any subsequent  amendment  containing  information
which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to "filed"  for the  purpose of Section 18 for the  Securities  Exchange  Act of
1934("Act") or otherwise  subject to the  liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).





                                       13G
------------------------------------------------------------------------------

------------------------------------------------------------------------------
CUSIP NO. 723826202
(1)      NAME OF REPORTING PERSON
         S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
         John O. Anderson
------------------------------------------------------------------------
(2)      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                          (a)  [ ]
                                                          (b)  [x]
------------------------------------------------------------------------
(3) SEC USE ONLY
------------------------------------------------------------------------
(4) CITIZENSHIP OR PLACE OF ORGANIZATION
------------------------------------------------------------------------
       United States
NUMBER OF                (5) SOLE VOTING POWER
SHARES                     553,990
                         -----------------------------------------------
BENEFICIALLY             (6) SHARED VOTING POWER
OWNED BY                         0
                         -----------------------------------------------
EACH                     (7) SOLE DISPOSITIVE POWER
REPORTING                  553,990
                         -----------------------------------------------
PERSON WITH              (8) SHARED DISPOSITIVE POWER
                                 0
------------------------------------------------------------------------
         (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                   553,990
------------------------------------------------------------------------
        (10) CHECK BOX IF THE AGGREGATE AOUNT
             IN ROW (9) EXCLUDES CERTAIN SHARES *        [  ]
------------------------------------------------------------------------
        (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 6.7%
        (12)     TYPE OF REPORTING PERSON*
                 IN
------------------------------------------------------------------------





Schedule 13G of John O. Anderson with respect to Common Stock of Pioneer Oil and
Gas (the "Company").

ITEM 1(a) NAME OF ISSUER
Pioneer Oil and Gas

ITEM 1(b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
1206 W. South Jordan Parkway, Unit B, South Jordan, Utah 84095

ITEM 2(a) NAME OF PERSON FILING:
John O. Anderson

ITEM 2(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE,  RESIDENCE:  1206 W.
South Jordan Parkway, Unit B, South Jordan, Utah 84095

ITEM 2(c) CITIZENSHIP:
John O. Anderson is a citizen of the United States of America.

ITEM 2(d) TITLE OF CLASS OF SECURITIES:
Common Stock

ITEM 2(e) CUSIP NUMBER:
723826202

ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO RULES 13D-1(B),  OR 13D-2B, CHECK
WHETHER THE PERSON FILING IS A:

NOT APPLICABLE

ITEM 4. OWNERSHIP.
Provide the following  information regarding the aggregate number and percentage
of the class of securities of the issuer identified in Item 1.

(a) Amount Beneficially Owned: 553,990.

(b) Percent of Class: 6.7%.

(c) Number of shares as to which the person has:

     (i) sole power to vote or to direct the vote 553,990

     (ii) shared power to vote or to direct the vote 0

     (iii) sole power to dispose or to direct the disposition of 53,990

     (iv) shared power to dispose or to direct the disposition of  0




ITEM 5. OWNERSHIP OF FIVE PERCENT ON BEHALF OF ANOTHER PERSON
NOT APPLICABLE

ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON
NOT APPLICABLE

ITEM 7.  IDENTIFICATION  AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE
SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY. NOT APPLICABLE

ITEM 8. IDENFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP
NOT APPLICABLE

ITEM 9. NOTICE OF DISSOLUTION OF GROUP
NOT APPLICABLE

ITEM 10. CERTIFICATION
NOT APPLICABLE

                                    SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Dated July 22, 2005

                                /s/ John O. Anderson
                                -------------------
                                  John O. Anderson