2

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                    ----------------------------------------

                             TRI-VALLEY CORPORATION
                             ----------------------
                       5555 BUSINESS PARK SOUTH, SUITE 200
                       -----------------------------------
                          BAKERSFIELD, CALIFORNIA 93309

MEETING  TO  BE  HELD:
----------------------

DATE:     NOVEMBER  16,  2002
TIME:     10:00  A.M.  (P.S.T.)
PLACE:     THE  FOUR  SEASONS  BILTMORE
          1260  CHANNEL  DRIVE
          SANTA  BARBARA,  CALIFORNIA  93108

MATTERS  TO  BE  VOTED  ON:
---------------------------

1.     Electing  six  directors  to  serve  for  the  ensuing  year;

2.     Approving  the engagement of Brown Armstrong Paulden McCown Hill Starbuck
&  Keeter  Accountancy  Corporation  as  our  independent  accountants;  and

3.     Transacting  such  other business as may properly come before the meeting
and  any  adjournment  thereof.


WHO  MAY  ATTEND  AND  VOTE  AT  THE  MEETING:
----------------------------------------------

Shareholders of record at the close of business on September 27, 2002, and valid
proxy holders may attend and vote at the meeting.  If your shares are registered
in  the  name of a brokerage firm or trustee and you plan to attend the meeting,
please  obtain  from  the  firm  or  trustee  a letter or other evidence of your
beneficial  ownership  of  those  shares  to  facilitate  your admittance to the
meeting.


THIS  MEETING  NOTICE  AND  PROXY  STATEMENT  WAS  FIRST SENT TO SHAREHOLDERS OF
--------------------------------------------------------------------------------
TRI-VALLEY  CORPORATION  ON  OR  ABOUT  OCTOBER  11,  2002.
-----------------------------------------------------------


By  Order  of  the  Board  of  Directors,


___________________________
F.  Lynn  Blystone
President  and  Chief  Executive  Officer


                                       13




                                 PROXY STATEMENT
                                 ---------------


TO  THE  SHAREHOLDERS  OF  TRI-VALLEY  CORPORATION:


               GENERAL INFORMATION ABOUT THE SHAREHOLDERS' MEETING
               ---------------------------------------------------

The  only  items  of business which management intends to present at the meeting
are  listed  in  the  Notice  of  Annual  Meeting  of  Shareholders.  This Proxy
Statement  provides  details  about  the  meeting.

The enclosed proxy material relating to Tri-Valley Corporation from our board of
directors  of  is  sent  to  you as the direct or beneficial owner of our common
stock,  with  our  sincere request that you give those materials your prompt and
thorough  consideration.  Your  vote  at  the annual meeting is important to us.

The  Board of Directors of Tri-Valley Corporation hereby solicits your proxy (on
the  enclosed  proxy  form)  for use at our Annual Meeting of Shareholders to be
held November 16, 2002, at 10:00 A.M. (local time) in the Four Seasons Biltmore,
1260  Channel  Drive,  Santa  Barbara,  California  93108.

By  returning your signed proxy, you authorize management to vote your shares as
you  indicate  on  these items of business and to vote your shares in accordance
with  management's best judgment in response to proposals initiated by others at
the  meeting.

Our  administrative  office is located at 5555 Business Park South, Bakersfield,
California  93309.  The approximate date on which this Proxy Statement and proxy
will  first  be sent to the shareholders is October 11, 2002.  The costs of this
proxy  notification  will  be  paid  by  the  Company  and  are  estimated to be
approximately  $7,000.  A  professional  proxy  solicitor  has not been engaged.

IF  YOU  ARE  UNABLE  TO  ATTEND  THIS  MEETING,  WE REQUEST THAT YOU RETURN THE
ENCLOSED  PROXY  FORM,  PROPERLY  EXECUTED,  IN  ORDER  THAT YOUR SHARES WILL BE
REPRESENTED  AND  VOTED  AT  THE  MEETING.

CHANGING  OR  REVOKING  YOUR  PROXY  VOTE

You  may  revoke  your  signed  proxy  at any time before it is exercised at the
annual  meeting.  You  may  do this by advising our secretary in writing of your
desire  to  revoke  your proxy, or by submitting a duly executed proxy bearing a
later  date.  We  will  honor the proxy card with the latest date.  You may also
revoke  your  proxy by attending the annual meeting and indicating that you wish
to  vote  in  person.


WHO  MAY  VOTE

As  of  June  30,  2002, 19,703,748 shares of our common stock were outstanding.
Each share is entitled to one vote per director in the election of directors and
one  vote in all other matters to be voted upon at the meeting.  SHAREHOLDERS OF
RECORD  AS  OF THE CLOSE OF BUSINESS AT 5:00 P.M. ON FRIDAY, SEPTEMBER 27, 2002,
ARE  THE  ONLY  PERSONS  ENTITLED  TO  VOTE  AT  THIS  MEETING.

VOTING  IN  PERSON

Although  we encourage you to complete and return your proxy to ensure that your
vote  is  counted,  you  can  attend  the annual meeting and vote your shares in
person.

HOW  YOUR  VOTES  ARE  COUNTED

We  will  hold  the  annual  meeting  if  holders  of not less than one-half the
outstanding  shares  are  present either in person or by proxy.  If you sign and
return your proxy card, your shares will be counted to determine whether we have
a quorum even if you abstain or fail to vote on any of the matters listed on the
proxy  card.

The  vote  of  a  majority of the shares present at the meeting, in person or by
proxy,  is  necessary  to  elect  directors  and  to ratify the selection of the
Company's  auditors.

If  you  mark  "Abstain" with respect to any proposal on your proxy, your shares
will  be  counted in the number of votes cast.  HOWEVER, A VOTE TO "ABSTAIN" HAS
THE SAME EFFECT AS VOTING NO.  MANAGEMENT REQUESTS THAT YOU VOTE EITHER "FOR" OR
"AGAINST"  ON  EACH  PROPOSAL  TO COME BEFORE THE MEETING.  If a broker or other
nominee  holding  shares for a beneficial owner does not vote on a proposal, the
shares  will  not  be  counted  in  the  number  of  votes  cast.

CERTAIN  BENEFICIAL  OWNERS

The following table contains information concerning the only persons believed by
us  to  own  more  than  5%  of  our  common  stock  as  of  September  1, 2002.

      Name and Address of Beneficial Owner          Amount Beneficially Owned
      ------------------------------------          -------------------------
                                Percent of Class
                                ----------------

                 Dennis Vaughan          1,009,200          5.1%
2298  Featherhill  Road
Santa  Barbara,  CA  93108

               F. Lynn Blystone*          1,334,264          6.5%
P.  O.  Box  1105
Bakersfield,  CA  93302

*     Includes  892,  000  shares of stock Mr. Blystone has the right to acquire
upon  the exercise of options and 30,200 shares held in the name of Bandera Land
Company,  Inc.,  a  family  corporation  of which Mr. Blystone is the president.


                                ITEMS OF BUSINESS
                                -----------------

PROPOSAL  1:     ELECTION  OF  DIRECTORS
PROPOSAL  1:     ELECTION  OF  DIRECTORS



The  Board of Directors consists of six (6) members.  Each director serves for a
term of one (1) year.  All six (6) director positions are up for election at the
meeting.

VOTING

The six nominees receiving the highest number of votes will be elected.  Proxies
solicited  by  the  board  of  directors  will be voted in favor of each nominee
unless  shareholders  specify  otherwise  in  their  proxies.  Should any of the
nominees  become  unavailable at the time of the meeting to accept nomination or
election  as a director, the proxy holders named in the enclosed proxy will vote
for  substitute  nominees at their discretion. Votes withheld for a nominee will
not  be  counted.

CUMULATIVE  VOTING

Although  we  are  incorporated  in Delaware, we currently maintain our business
offices  and  principal  oil  and  gas  operations  in California.  Accordingly,
shareholders  are  entitled,  under  California  corporation  law, to cumulative
voting  rights  in the election of directors.  This means that a shareholder may
multiply  the  shares  held by the total number of directors to be elected (six)
and vote all of such shares for any one director.  Prior to the meeting and vote
on  directors, any shareholder wishing to exercise cumulative voting rights must
give  the  company  written  notice  of  exercise  of  cumulative voting rights.
Discretionary  authority  to cumulate votes in the exercise of proxies is hereby
solicited  by  management.

NOMINEES  FOR  THE  BOARD  OF  DIRECTORS

THE  BOARD  OF  DIRECTORS  RECOMMENDS  A  VOTE  FOR  THE ELECTION OF EACH OF THE
--------------------------------------------------------------------------------
FOLLOWING  SIX  NOMINEES  FOR  DIRECTOR.
----------------------------------------

EACH  DIRECTOR  MUST  BE ELECTED BY A MAJORITY VOTE OF THE SHARES REPRESENTED AT
THE  MEETING.

The  following  pages  describe  the  nominees  for  director,  including  their
principal occupations for the past five years, certain other directorships, age,
length  of  service as a Tri-Valley director, membership on the audit committee,
attendance  at  board  and  committee  meetings,  and  ownership  of  our stock.

Each  nominee  has  agreed to be named in this proxy statement and to serve as a
director  if  elected.  The  ages  listed  are  as  of  August  30,  2002.




   Name and Position with Company          Director Since          Common Stock
             Beneficially Owned(1) (3)          Percent of Class (2)
                 F. Lynn Blystone          1974          1,334,264          6.5%
                 ----------------          ----          ---------          ----
                    Dennis Lockhart          1982          332,091          1.7%
                     Milton Carlson          1985          339,000          1.7%
                       Loren Miller          1992          305,300          1.5%
                   C. Chase Hoffman          2000          247,500          1.2%
                            Harold J. Noyes          2002          0          0%
            All Directors as a Group                    2,558,155          11.8%

(1)  Includes shares which the listed shareholder has the right to acquire, from
options,  within 60 days after December 31, 2001, as follows: Dennis P. Lockhart
270,000;  Milton  J.  Carlson  268,000;  Loren  J.  Miller 270,000; and C. Chase
Hoffman  200,000.  Harold  J. Noyes does not own any shares or options.  F. Lynn
Blystone  has  892,000.

Under  SEC  rules, we calculate the percentage ownership of each person who owns
exercisable  options  by  adding  (1) the number of exercisable options for that
person  to  (2) the number of total shares outstanding, and dividing that result
into  (3)  the  total  number  of  shares  and exercisable options owned by that
person.

(2)  Based  on  total  outstanding shares of 19,703,748 as of June 30, 2002. The
persons  named  herein have sole voting and investment power with respect to all
shares of common stock shown as beneficially owned by them, subject to community
property  laws  where  applicable.

(3)  Includes  30,200  shares  held in the name of Bandera Land Company, Inc., a
family  corporation  of  which  Mr.  Blystone  is  the  president.


NOMINEE  PROFILES

F.  Lynn Blystone     67     President and Chief Executive Officer of Tri-Valley
Corporation  and  Tri-Valley  Power Corporation, and CEO of Tri-Valley Oil & Gas
Company,  which  are  two  wholly  owned subsidiaries of Tri-Valley Corporation,
Bakersfield,  California     1974

Mr.  Blystone  became  president  and  chief  executive  officer  of  Tri-Valley
Corporation  in  October  1981,  and  was  nominally vice president from July to
October  1981.  His  background includes institution management, venture capital
and  various  management  functions for a mainline pipeline contractor including
the  Trans-Alaska  Pipeline  Project.  He has founded, run and sold companies in
several  fields  including  Learjet  charter, commercial construction, municipal
finance  and  land  development.  He  is also president of a family corporation,
Bandera  Land  Company,  Inc., with real estate interests in Kern, Riverside and
Orange Counties, California.  A graduate of Whittier College, California, he did
graduate  work  at George Williams College, Illinois in organization management.
He  gives  full  time  to  Tri-Valley.


Dennis  P.  Lockhart     55     Managing  Principal  of  Zephyr  Management L.P.
1982

Mr. Lockhart is associated with Zephyr Management L.P., a global investment firm
headquartered  in New York. Mr. Lockhart was until recently a senior officer and
director  of  Heller  Financial,  Inc.,  and President of Heller's international
subsidiary,  which  operates in 18 countries. Heller Financial is a NYSE company
active  in  various  lines  of  commercial  finance.  He was President of Heller
International  Group from 1988 to 2001.  Prior 1988, Mr. Lockhart was an officer
of  Citicorp/Citibank  and  held  a  number  of corporate banking and management
positions  in  the US and overseas.  He is a graduate of Stanford University and
The  Johns Hopkins University School of Advanced International Studies.  He also
attended  the  Senior  Executive  Program  at  the  Sloan  School of Management,
Massachusetts  Institute  of  Technology.


Milton  J.  Carlson     72     Investor,  Kalispell,  Montana     1985

Mr.  Carlson  is  a  principal  in Earthsong, Inc., a non-profit, public benefit
corporation  engaged  in  a  wide  field  of  ecological  matters  in the public
interest.  Until  its  merger  with  another firm, Mr. Carlson formerly was vice
president and corporate secretary of Union Sugar Company, a $100 million unit of
Sara  Lee  Corporation.  He was involved in representing industrial end users of
energy  through  the California Manufacturers Association as the former chairman
of  the  CMA  steering  committee  of  the  standing  energy  and  environmental
committees.  Mr.  Carlson  was  also the energy and environmental representative
with  Sara  Lee  energy  advisory group and monitored related matters before the
California  Public Utilities Commission and Energy Commission as well as serving
as  the  legislative  representative  in  Sacramento  and  Washington, D.C.  Mr.
Carlson  attended  the  University  of Colorado at Boulder and the University of
Denver.




Loren  J.  Miller,  CPA     57     Treasurer,  Jankovich  Company,  San  Pedro,
California     1992

For  the  last  four  years,  Mr. Miller has been the treasurer of The Jankovich
Company,  a  large,  private  petroleum  and  products distributor.  He has also
served  in  a  treasury  and  chief financial officer capacity as vice president
successively  of  McMullen  Oil  Company,  Mock Resources, Inc., and Hershey Oil
Corporation.  Prior  to  that he was vice president and general manager of Tosco
Production  Finance Corporation and formerly a senior auditor with Touche Ross &
Co.  He is experienced in exploration, production, product trading, refining and
distribution as well as corporate finance.  He holds a B.S. in accounting and an
M.B.A.  in  finance  from  the  University  of  Southern  California.




C.  Chase  Hoffman     79     Owner,  Hoffman  Farms Tulare, California     2000

Mr.  Hoffman has owned and operated a milk cow dairy since 1965. He was a Senior
Vice  President  and General Manager for Knudsen for the State of California. He
also  develops  residential  and commercial properties in California and Hawaii.
Mr.  Hoffman  also  sits as a director for these other companies, Trinity Plumas
Capital  Corporation,  Vancouver,  British  Columbia,  with  California  gold
operations  and Guatemala oil properties, and Power House Corporation, a British
Columbia,  Canada,  hydroelectric  project.


Harold  J.  Noyes     54     President, H.J. Noyes and Associates, Inc.     2002

Dr.  Harold  J.  Noyes  has  been  appointed  to fill the vacancy created by Dr.
Beistline's resignation.  Since August 2000, he has been president of H.J. Noyes
and  Associates,  Inc., a firm that provides consulting and business development
for  the minerals industry.  He has also been serving since October 2001 as vice
president,  marketing  and  business  development  for Blake Street Investments,
Inc., a money management and investment advisory firm.  From 1997 to 2000 he was
president  of North Star Exploration, Inc.  He was manager, resource development
for Doyon Limited from 1983 to 1997.  Dr. Noyes graduated from the University of
Minnesota  Magna  Cum  Laude  in  geology  and  took  his  Ph.D  in  geology and
geochemistry  at  the  Massachusetts Institute of Technology.  Later he earned a
Masters  in  Business  Administration  at  the  University  of  Chicago.


BOARD  OF  DIRECTORS'  MEETINGS  AND  COMMITTEES

During  2001, the board of directors held 5 meetings.  All directors attended at
least  75%  of  the  meetings,  except  for  Earl  H.  Beistline, who attended 3
meetings.

Compensation  Committee

We  have  a  compensation  committee,  formed March 26, 2002 and comprised of C.
Chase  Hoffman (Chair) and Harold J. Noyes.  A second meeting was held on August
21,  2002.

Audit  Committee  -  The  Corporation has had independent director review of its
financial  reports  since  1981.

Purpose:     The  audit  committee  provides  an  open  avenue  of communication
-------
between  our  independent  auditor,  the  company  officers  and  the  board  of
------
directors.  The  committee  operates  under  a  charter  that  sets  forth  the
------
committee's  tasks.  The  chief  duties  of  the  committee  are:
------

-     Assure  the  independence  and  objectivity  of  the  auditing  firm.
-     Review  and  coordinate the auditing responsibilities with the auditor and
chief  financial  officer.
-     Review  the  adequacy  of  internal  accounting  controls.
-     Inquire about significant risks and about management's actions to minimize
risks.
-     Review  significant  audit  findings  and  any difficulties encountered in
conducting  the  audit.

Members:     Loren  J.  Miller,  CPA
-------
          Dennis  P.  Lockhart
          Milton  J.  Carlson

The  committee  charter requires the audit committee to be comprised of at least
three  members,  who must be independent members of our board of directors.  The
qualifications  of members and standards for determining who is an "independent"
director  conform  to the standards set forth in the Nasdaq Stock Market's rules
for  companies  quoted  on  Nasdaq.  All audit committee members must be able to
read  and understand fundamental financial statements or to become able to do so
shortly  after  joining  the committee.   At least one member must have previous
employment  in  accounting or finance, certification in accounting or comparable
experience.  Our  current  audit committee members meet these requirements.  Mr.
Miller  is  a  certified  public  accountant.

Number  of  Meetings  Held  in  2001:  Four
------------------------------------

Our  board  of  directors  appointed  and  organized  the committee at the board
meeting  immediately following the 2000 shareholders' meeting in September 2000.
The  committee  charter now requires the committee to meet at least four times a
year  and  to  meet  periodically  separately  with the auditor, chief financial
officer  and  management.

Attendance:
----------

All  Audit  Committee  members  participated in committee meetings held in 2001.

Audit  Committee  Report:
------------------------

The  audit committee has reviewed and discussed the audited financial statements
with  management  as  well  as  our  independent  public  accountants. The audit
committee  has  received  from  the  independent  accountants  a  formal written
statement  regarding  the  auditors'  independence  and  has  discussed with the
independent  accountant  matters  relating  to  their  independence.  The  audit
committee has satisfied themselves as to the auditors' independence.   The audit
committee has discussed with the independent accountants the matters required to
be  discussed  by  Statement on Auditing Standards No. 61, which includes, among
other  items,  matters  related  to  the  audit  of  our  financial  statements.

The  audit  committee has recommended to the board of directors that the audited
financial statements be included in the company's Annual Report on Form 10-K for
                                                                   ---------
2001  for  filing  with  the  Securities  and  Exchange  Commission.

COMPENSATION  OF  DIRECTORS

We  compensate  non-employee  directors  for  their  service  on  the  board  of
directors. On October 22, 2001, each non-employee director received 50,000 stock
options  with  an exercise price of $1.35 per option.  These shares were awarded
at  the  2001 annual director's meeting and Mr. Noyes was not a director at that
time.  The  following  tables  sets forth information regarding the compensation
paid  to  non-employee  directors  in  2001.

                                   (a)     (b)

                                  Name     Fees
                                  ----     ----



                            Milton Carlson     $2,900

                          Dennis P. Lockhart     $2,650

                           Loren J. Miller     $2,650

                           C. Chase Hoffman     $2,900

EXECUTIVE  COMPENSATION

The  following  table  summarizes  the  compensation  of  the president, F. Lynn
Blystone,  for  the  fiscal  years  ended  December  31,  2001,  2000, and 1999.


                                                        Long Term
                                                      Compensation
                                 Annual Compensation          Awards
             (a)          (b)          (c)          (d)          (e)
                                       ---          ---
                                           Other          Securities
        Name          Period Covered          Salary          Compensation
                               Underlying Options

                            F. Lynn          FYE 12/31/01          $115,250 (1))
                      Blystone, CEO          FYE 12/31/00          $105,720 (2))
                                              FYE 12/31/99          $97,712  (3)

(1)  Includes  a  bonus  of  $16,250  for  2001.
(2)  Includes  value of 5,000 common shares issued on April 3, 2000, pursuant to
Mr.  Blystone's  employment  contract, with a fair market value of $9,850 ($1.97
per  share).

(3)  Includes  value of 5,000 common shares issued on June 19, 1999, pursuant to
Mr.  Blystone's  employment  contract, with a fair market value of $2,000 ($0.40
per  share).


Aggregated  2001  Option  Exercises  and  Year-End  Values

The  following  table  summarizes  the number and value of all unexercised stock
options  held  by  the  Named  Officer  and  the  Directors  at the end of 2001.

                      ( A )     (B)     (C)     (D)     (E)
                       Number of Securities     Value of Unexercised In-
                       Underlying Unexercised     The-Money Options/SARs
                         Options/SARs at FY-End (#)     at FY-End ($)*
                                   Shares Acquired
   Name     On Exercise (#)     Value Realized ($)     Exercisable/Unexercisable
   ----                                                -------------------------
                            Exercisable/Unexercisable
                            -------------------------

             F. Lynn Blystone     1,000     $     894,000/0     $/0

*Based  on  a  fair  market  value of $1.60 per share, which was the closing bid
price  of  our  common  stock  on the Over-The-Counter Bulletin Board on Friday,
December  31,  2001.


PROPOSAL  2:     APPROVAL  OF  BROWN,  ARMSTRONG  PAULDEN MCCOWN HILL STARBUCK &
KEETER  ACCOUNTANCY  CORPORATION  AS  INDEPENDENT  ACCOUNTANTS


PROPOSAL  2:     APPROVAL  OF  BROWN,  ARMSTRONG  PAULDEN MCCOWN HILL STARBUCK &
KEETER  ACCOUNTANCY  CORPORATION  AS  INDEPENDENT  ACCOUNTANTS




It  is  the  opinion  of our board of directors and the audit committee that the
certified public accounting firm of Brown Armstrong Paulden McCown Hill Starbuck
&  Keeter  Accountancy  Corporation,  Inc.  ("Brown Armstrong ") of Bakersfield,
California,  is best suited to conduct the company audits and reviews as well as
related  business consulting.  The partner in charge, Burton Armstrong, has been
a  board  member  of  and  is on the tax committee of the California Independent
Petroleum  Association  (CIPA)  and  active  in many industry accounting and SEC
related bodies in addition to the broader resources of the firm. The board feels
Brown  Armstrong  conducts  its  business  with  detailed  thoroughness  in  an
expeditiously professional and economical manner and recommends your approval of
continuing  to retain them.  Mr. Armstrong is expected to attend the shareholder
meeting,  will  have an opportunity to make a statement and will be available to
respond  to  appropriate  questions.


THE  BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE APPROVAL OF BROWN ARMSTRONG AS
--------------------------------------------------------------------------------
OUR  INDEPENDENT  ACCOUNTANTS.
------------------------------

A  MAJORITY  VOTE  IS  REQUIRED  TO  APPROVE  THIS  PROPOSAL.
------------------------------------------------------------



PROPOSAL  3:     OTHER  MATTERS
PROPOSAL  3:     OTHER  MATTERS

At the date of mailing of this proxy statement, we are not aware of any business
to  be  presented  at  the  annual  meeting  other  than  those items previously
discussed.  The  proxy  being  solicited  by  the  board  of  directors provides
authority  for the proxy holder, F. Lynn Blystone, to use his discretion to vote
on such other matters as may lawfully come before the meeting, including matters
incidental  to  the  conduct  of  the  meeting,  and  any  adjournment  thereof.


                                OTHER INFORMATION
                                -----------------


ANNUAL  REPORT

This  proxy  statement  that is being mailed to shareholders is accompanied by a
copy  of  our  Annual  Report on Form 10-K for the year ended December 31, 2001,
which  contains  our  audited  financial  statements dated December 31, 2001 and
2000.


SECTION  16(A)  BENEFICIAL  OWNERSHIP  REPORTING  REQUIREMENT

Section 16(a) of the Securities Exchange Act of 1934 and Securities and Exchange
Commission regulations require our directors, certain officers, and greater than
10  percent  shareholders  to file reports of ownership and changes in ownership
with the SEC and to furnish us with copies of all such reports they file.  Based
solely  upon  a  review  of  the copies of the forms furnished to us, or written
representations from certain reporting persons that no reports were required, we
believe  that no person failed to file required reports on a timely basis during
or  in  respect  of  2001.


WHERE  TO  OBTAIN  ADDITIONAL  INFORMATION

You may obtain, free of charge, a copy of our Annual Report or Form 10-K for the
year  ended  December 31, 2001 (including the financial statements and schedules
thereto)  filed  with  the  Securities  and  Exchange  Commission  by writing to
Tri-Valley's  Secretary  at  5555  Business  Park South, Suite 200, Bakersfield,
California  93309;  telephone  661-864-0500.

We  file  annual,  quarterly  and  period  reports,  proxy  statements and other
information  with  the  Securities and Exchange Commission using the SEC's EDGAR
system.  You  can  find our SEC filings on the SEC's web site, www.sec.gov.  You
                                                               ------------
may  read  and  copy  any  materials  that  we  file  with the SEC at its Public
Reference  Room  at  450  5th  Street, N.W., Washington, D.C. 20549.  Our common
stock  is  traded  under  the  symbol "TRIL."  Our annual report, which contains
audited  financial  statements,  accompanies  this  proxy statement.  We use the
calendar  year  as  our  fiscal  year.


PROPOSALS  BY  SHAREHOLDERS  -  2003

Any  proposal by a shareholder to be submitted for inclusion in proxy soliciting
material  for  the  2003  annual  shareholders  meeting  must be received by our
corporate  secretary  no  later  than  December  31,  2002.


OTHER  MATTERS

No  proposals  have  been  received from shareholders for inclusion in the proxy
statement or action at the 2002 annual meeting.  We do not know of any matter to
be  acted  upon at the meeting other than the matters above described.  However,
if  any  other matter should properly come before the meeting, the proxy holders
named  in the enclosed proxy will vote the shares for which they hold proxies in
their  discretion.


Your  vote  at the annual meeting is important to us. Please vote your shares of
common stock by completing the enclosed proxy card and returning it to us in the
enclosed  envelope.


Date:       September  27,  2002                    By  Order  of  the  Board of
Directors,



______________________________
F.  Lynn  Blystone
President  and  Chief  Executive  Officer


                             TRI-VALLEY CORPORATION
                    PROXY FOR ANNUAL MEETING OF SHAREHOLDERS
                       SOLICITED BY THE BOARD OF DIRECTORS

The  undersigned  hereby  appoints  F. Lynn Blystone and Loren Miller as Proxies
with  the  power  to  appoint  their  substitutes, and hereby authorizes them to
represent  and  to  vote, as designated below, all the shares of common stock of
Tri-Valley  Corporation held on record by the undersigned on September 27, 2002,
at  the  Annual Meeting of Shareholders to be held in the Four Seasons Biltmore,
1260  Channel  Drive,  Santa Barbara, California 93108, on November 16, 2002, at
10:00  A.M.  (P.S.T.).

1.     ELECTION  OF  DIRECTORS  or  any  adjournment  thereof.
FOR  ALL  NOMINEES  LISTED  BELOW  (EXCEPT  AS  MARKED  TO THE  CONTRARY BELOW).

(To withhold authority to vote for any individual nominee, strike a line through
the  nominee's  name  in  the  list  below.)

     F.  L.  Blystone          M.  J.  Carlson          D.  P.  Lockhart
L.  J.  Miller          C.  C.  Hoffman          H.J.  Noyes

2.     To ratify the appointment of Brown Armstrong Paulden McCown Hill Starbuck
&  Keeter  Accountancy  Corporation  as  the  Company's independent accountants.

           For               Against             Abstain
     ----               ----                  ----

3.     To  transact  such  other business as may properly come before the Annual
     Meeting  and  any  adjournments  thereof.

                  For               Against             Abstain
     ----               ----                  ----

THE  SHARES  REPRESENTED  HEREBY  SHALL  BE  VOTED  AS  SPECIFIED.  IF  NO
SPECIFICATION  IS  MADE,  SUCH  SHARES  SHALL  BE  VOTED  FOR  PROPOSALS  1 - 3.

Please  sign  and  date  this  Proxy.  When  signing  as  attorney,  executor,
administrator,  trustee, guardian, corporate officer, etc., please indicate your
full  title.  Proxies  received  in this office later than 5:00 P.M. on November
15,  2002,  will  not  be voted upon unless the shareholders are present to vote
their  shares.


 Dated:
       ---------------------------

(Please  mark,  sign,  date  and  return  the  Proxy  Card  promptly.)



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Signature                         Signature  if  held  jointly