NEITHER THIS WARRANT NOR THE SHARES ISSUABLE UPON EXERCISE
         HEREOF HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
         AS AMENDED (THE "ACT"), OR THE SECURITIES LAWS OF ANY STATE.
         NEITHER THIS WARRANT NOR THE SHARES OF COMMON STOCK ISSUABLE
         UPON EXERCISE HEREOF MAY BE SOLD OR OTHERWISE TRANSFERRED IN
         THE ABSENCE OF REGISTRATION OR QUALIFICATION OR AN EXEMPTION
                        THEREFROM UNDER APPLICABLE LAW.

                         COMMON STOCK PURCHASE WARRANT
                          Void after October 21, 2000

                                             Warrant to Purchase 12,500 Shares
                                               of Common Stock, $.01 par value
                                                    of Penn Octane Corporation

                        PENN OCTANE CORPORATION (POCC)

This  is  to  Certify  That,  FOR  VALUE  RECEIVED,

                              James F. Meara, Jr.

or  registered  assign(s)  (herein referred to as the "Holder") is entitled to
purchase,  subject  to  the provisions hereof, from PENN OCTANE CORPORATION, a
Delaware corporation (the "Company"), but not later than 5:00 p.m., California
time,  on  October 21, 2000 (or, if such date is not a Business Day in Redwood
City,  California,  then  on the next succeeding day which shall be a Business
Day),  12,500  shares  of  Common  Stock,  $.01 par value, of the Company (the
"Common Stock") at an exercise price of $6.00 per share, subject to adjustment
as  to  number  of  shares and purchase price as set forth in Section 6 below.
The  exercise  price  of  a share of Common Stock in effect at any time and as
adjusted  from  time  to  time  is  hereinafter  sometimes  referred to as the
"Exercise  Price".   For purposes of this Warrant, a "Business Day" shall mean
any day other than a Saturday, a Sunday or a day on which banking institutions
in  New  York, New York, or in Redwood City, California, are authorized by law
or  regulation  to  close.

The  shares  of  Common  Stock  issuable  upon  exercise  of  the Warrants are
sometimes  herein  called  the  "Warrant  Stock."

     1.     Exercise of Warrant.  This Warrant may be exercised in whole or in
            -------------------
part at any time and from time to time by presentation and surrender hereof to
the Company at its principal office with the Purchase Form annexed hereto duly
executed  and  accompanied  by  payment  of  the Exercise Price in immediately
available  funds  for  the  number  of shares specified in such form.  If this
Warrant  is  exercised in part only, the Company shall, upon surrender of this
Warrant  for  cancellation,  execute  and deliver a new Warrant evidencing the
right  of  the  Holder  to  purchase  the  balance  of  the shares purchasable
hereunder.    Upon receipt by the Company of this Warrant at the office of the
Company,  in  proper form for exercise, accompanied by payment of the Exercise
Price,  the Holder shall be deemed to be the holder of record of the shares of
Common  Stock  issuable  upon such exercise, notwithstanding that certificates
representing  such shares of Common Stock shall not then be actually delivered
to  the  Holder.  The issuance of certificates for shares of Common Stock upon
the  exercise  of  this Warrant shall be made without charge to the Holder for
any  issuance  tax  in  respect  thereof (with the exception of any federal or
state  income  taxes  applicable  thereto),  all  such taxes to be paid by the
Company,  it being understood however that the Holder shall be required to pay
any  tax  which  may  be  payable  in  respect of any transfer involved in the
issuance  and  delivery  of  any  certificate in a name other than that of the
Holder.    The  Company  will  at no time close its transfer books against the
transfer  of  this  Warrant  or  the  issuance  of  any shares of Common Stock
issuable upon the exercise of this Warrant in any manner which interferes with
the  timely  exercise  of  this  Warrant.

     2.     Reservation of Shares; Stock Fully Paid.  The  Company agrees that
            ---------------------------------------
at all times there shall be authorized and reserved for issuance upon exercise
of this Warrant such number of shares of its Common Stock as shall be required
for  issuance or delivery upon exercise of this Warrant.  All shares which may
be  issued  upon  exercise  hereof will, upon issuance, and receipt of payment
therefor,  be  duly authorized, validly issued, fully paid and non-assessable.

     3.     Fractional Shares.  This  Warrant shall not be exercisable in such
            -----------------
manner  as  to  require the issuance of fractional shares.  If, as a result of
adjustment in the Exercise Price or the number of shares of Common Stock to be
received  upon  exercise of this Warrant, fractional shares would be issuable,
no such fractional shares shall be issued.  In lieu thereof, the Company shall
pay the Holder an amount in cash equal to such fraction multiplied by the Fair
Market  Value  of a share of Common Stock.  The term "Fair Market Value" shall
mean,  as  of  a  particular  date,  the  market  price  on  such  date.

          For  purposes  of this Warrant, the market price on any day shall be
the  last sale price on such day on the NASDAQ Stock Market, or, if the Common
Stock is not then listed or admitted to trading on the NASDAQ Stock Market, on
such  other  principal  stock  exchange  on which such stock is then listed or
admitted  to  trading,  or,  if  no  sale  takes place on such day on any such
exchange,  the  average  of  the  closing  bid and asked prices on such day as
officially  quoted  on  any such exchange, or, if the Common Stock is not then
listed  or  admitted  to  trading  on  any  stock exchange, the average of the
reported  closing  bid  and  asked  prices on such day in the over-the-counter
market  as  quoted on the National Association of Securities Dealers Automated
Quotation  System or, if not so quoted, then as furnished by any member of the
National  Association of Securities Dealers, Inc. selected by the Company.  If
there  shall  be no meaningful over-the-counter market, then Fair Market Value
shall  be  such  amount, not less than book value, as may be determined by the
Board  of  Directors  of  the  Company.

     4.     Exchange or Assignment of Warrant.  This  Warrant  is exchangeable
            ---------------------------------
without  expense  (other  than applicable transfer taxes) at the option of the
Holder,  upon  presentation  and surrender hereof to the Company for any other
Warrants  of  different denominations entitling the holder thereof to purchase
in  the  aggregate  the  same  number  of  shares  of Common Stock purchasable
hereunder.   Subject to the provisions of Section 12 below and any restriction
on  transfer  applicable  hereto pursuant to the securities laws of the United
States  or  any  State,  upon surrender of this Warrant to the Company with an
assignment  form  duly executed, and funds sufficient to pay any transfer tax,
the  Company  shall,  without charge, execute and deliver a new Warrant in the
name  of the assignee named in such instrument of assignment, and this Warrant
shall  promptly  be  cancelled.   This Warrant may be divided or combined with
other  Warrants  which  carry  the same rights upon presentation hereof at the
principal office of the Company, together with a written notice specifying the
names  and  denominations in which new Warrants are to be issued signed by the
Holder  hereof.   The term "Warrant" as used herein includes any Warrants into
which  this Warrant may be divided or exchanged, and the term "Holder" as used
herein  includes  any  holder  of  any  Warrant into which this Warrant may be
divided  or  for  which  this  Warrant  may  be  exchanged.

     5.     Rights of the Holder.  The  Holder shall not, by virtue hereof, be
            --------------------
entitled  to  any  rights of a stockholder in the Company, either at law or in
equity,  and  the  rights of the Holder are limited to those expressed in this
Warrant.

     6.     Adjustment of Exercise Price and Number of Shares.  The number and
            -------------------------------------------------
kind  of  securities purchasable upon the exercise or exchange of this Warrant
and  the  Exercise Price shall be subject to adjustment from time to time upon
the  occurrence  of  certain  events,  as  follows:

     (a)     Adjustment for Change in Capital Stock.  If at any time after the
             --------------------------------------
date  hereof,  the  Company:

          (A)      pays a dividend or makes a distribution on its Common Stock
in  shares  of  its  Common  Stock;

          (B)         subdivides its outstanding shares of Common Stock into a
greater  number  of  shares;

          (C)          combines  its outstanding shares of Common Stock into a
smaller  number  of  shares;

          (D)        makes a distribution on its Common Stock in shares of its
capital  stock  other  than  Common  Stock;  or

          (E)     issues by reclassification of its Common Stock any shares of
its  capital  stock;

then  the  Exercise  Price in effect immediately prior to such action shall be
adjusted  so  that  the  Holder may receive, upon exercise or exchange of this
Warrant  and payment of the same aggregate consideration, the number of shares
of  capital stock of the Company which the Holder would have owned immediately
following  such  action  if  the Holder had exercised or exchanged the Warrant
immediately  prior  to  such  action.

     The  adjustment  shall become effective immediately after the record date
in  the case of a dividend or distribution and immediately after the effective
date  in  the  case  of  a  subdivision,  combination  or  reclassification.

     (b)     Adjustment for Other Distributions.  If  at  any  time  after the
             ----------------------------------
date hereof, the Company distributes to all holders of its Common Stock any of
its  assets  or  debt securities, the Exercise Price following the record date
shall  be  adjusted  in  accordance  with  the  following  formula:

                            E'=  E   x  M-F
                                        ---
                                         M


where:    E'     =   the  adjusted  Exercise  Price.
          E      =   the Exercise Price immediately prior to the adjustment.
          M      =   the current market price (as defined in (e) below) per
                     share  of Common  Stock  on  the  record  date  of the
                     distribution.

          F      =   the aggregate fair market value (as conclusively
                     determined by the Board  of  Directors of the Company) on
                     the record date of the  assets or debt securities to be
                     distributed divided by the number of outstanding shares
                     of Common  Stock.

     The  adjustment shall be made successively whenever any such distribution
is  made  and shall become effective immediately after the record date for the
determination  of  shareholders  entitled to receive the distribution.  In the
event  that  such  distribution is not actually made, the Exercise Price shall
again be adjusted to the Exercise Price as determined without giving effect to
the  calculation  provided  hereby.    In no event shall the Exercise Price be
adjusted  to  an  amount  less  than  zero.

     This  subsection  does  not apply to cash dividends or cash distributions
paid out of consolidated current or retained earnings as shown on the books of
the  Company  and  paid  in  the  ordinary  course  of  business.

     (c)     Deferral of Issuance or Payment.  In  any  case in which an event
             -------------------------------
covered  by  this  Section  6 shall require that an adjustment in the Exercise
Price  be  made  effective as of a record date, the Company may elect to defer
making  such  adjustment  until the occurrence of such event by (i) issuing to
the Holder, if this Warrant is exercised after such record date but before the
occurrence  of  such event, the shares of Common Stock and other capital stock
of  the Company, if any, issuable upon such exercise, had such adjustment been
made as of the record date, over and above the shares of Common Stock or other
capital stock of the Company, if any, issuable upon such exercise on the basis
of  the  Exercise  Price as unadjusted, and (ii) paying to the Holder by check
any amount in lieu of the issuance of fractional shares pursuant to Section 3.

     (d)     When No Adjustment Required.  No  adjustment  need  be made for a
             ---------------------------
change  in  the  par  value  or  no  par  value  of  the  Common  Stock.

     (e)     Statement of Adjustments.  Whenever the Exercise Price and number
             ------------------------
of  shares of Common Stock purchasable hereunder is required to be adjusted as
provided  herein,  the  Company shall promptly prepare a certificate signed by
its  President or any Vice President and its Treasurer or Assistant Treasurer,
setting  forth,  in reasonable detail, the event requiring the adjustment, the
amount  of  the adjustment, the method by which such adjustment was calculated
(including  a  description  hereunder),  and  the Exercise Price and number of
shares  of  Common  Stock  purchasable  hereunder  after giving effect to such
adjustment,  and shall promptly cause copies of such certificates to be mailed
to  the  Holder.

     (f)     No Adjustment Upon Exercise of Warrants.  No adjustments shall be
             ---------------------------------------
made under any Section herein in connection with the issuance of Warrant Stock
upon  exercise  or  exchange  of  the  Warrants.

     (g)     No adjustment for Small Amounts.  Anything herein to the contrary
             -------------------------------
notwithstanding,  no  adjustment  of  the  Exercise Price shall be made if the
amount of such adjustment shall be less than $.05 per share, but in such case,
any  adjustment  that  would  otherwise  be  required then to be made shall be
carried  forward  and  shall  be  made  at the time and together with the next
subsequent  adjustment which, together with any adjustment so carried forward,
shall  amount  to  $.05  per  share  or  more.

     (h)     Common Stock Defined.  Subject  to  the  provisions  of Section 7
             --------------------
hereof,  shares  issuable  upon exercise or exchange hereof shall include only
shares  of  the class designated as Common Stock of the Company as of the date
hereof  or  shares of any class or classes resulting from any reclassification
or reclassifications thereof or as a result of any corporate reorganization as
provided  for  in  Section  7  hereof.

     7.     Reclassification, Reorganization, Consolidation or Merger.  In the
            ---------------------------------------------------------
event  of  any  reclassification,  capital  reorganization  or other change of
outstanding shares of Common Stock of the Company (other than a subdivision or
combination of the outstanding Common Stock and other than a change in the par
value  of  the Common Stock) or in the event of any consolidation or merger of
the  Company  with  or  into another corporation (other than a merger in which
merger  the  Company is the continuing corporation and that does not result in
any  reclassification,  capital  reorganization or other change of outstanding
shares of Common Stock of the class issuable upon exercise or exchange of this
Warrant) or in the event of any sale, lease, transfer or conveyance to another
corporation  of  the  property  and  assets  of  the Company as an entirety or
substantially  as  an entirety, the Company shall, as a condition precedent to
such  transaction,  cause  effective  provisions to be made so that the Holder
shall  have  the right thereafter, by exercising this Warrant, to purchase the
kind  and  amount  of  shares  of  stock  and  other  securities  and property
(including cash) receivable upon such reclassification, capital reorganization
and other change, consolidation, merger, sale or conveyance by a holder of the
number  of  shares of Common Stock that might have been received upon exercise
or  exchange  of  this  Warrant  immediately  prior  to such reclassification,
capital  reorganization,  change,  consolidation,  merger, sale or conveyance.
Any such provision shall include provisions for adjustments in respect of such
shares  of  stock  and  other  securities and property that shall be as nearly
equivalent  as  may  be  practicable  to  the adjustments provided for in this
Warrant.   The foregoing provisions of this Section 7 shall similarly apply to
successive reclassifications, capital reorganizations and changes of shares of
Common  Stock and to successive consolidations, mergers, sales or conveyances.
In  the  event  that  in  connection  with  any such capital reorganization or
classification,  consolidation,  merger, sale or conveyance, additional shares
of  Common  Stock  shall  be  issued  in exchange, conversion, substitution or
payment, in whole or in part, for, or of, a security of the Company other than
Common  Stock,  any  such  issue  shall be treated as an issue of Common Stock
covered  by  the  provisions  of  subsection  (a)  of  Section  6.

     8.     Notice  to Warrant Holders.  So  long  as  this  Warrant  shall be
            --------------------------
outstanding,  (i)  if  the  Company  shall  pay  any  dividend  or  make  any
distribution  upon its Common Stock, or (ii) if the Company shall offer to the
holders  of  Common  Stock  for subscription or purchase by them any shares of
stock  or securities of any class or any other rights, or (iii) if any capital
reorganization  of  the  Company, reclassification of the capital stock of the
Company,  consolidation  or  merger  of  the  Company  with  or  into  another
corporation,  or  any  conveyance of all or substantially all of the assets of
the  Company,  or  voluntary  or involuntary dissolution or liquidation of the
Company  shall be effected, then, in any such case, the Company shall cause to
be mailed to the Holder, at least thirty (30) days prior to the date specified
in  (x)  or  (y)  below,  as  the  case  may  be,  a notice containing a brief
description  of the proposed action and stating the date on which (x) a record
is  to  be  taken for the purpose of such dividend, distribution or rights, or
(y)  such reclassification, reorganization, consolidation, merger, conveyance,
dissolution  or  liquidation  is  to  take place and the date, if any is to be
fixed,  as of which the holders of Common Stock of record shall be entitled to
exchange  their  shares  of  Common  Stock  for  securities  or other property
deliverable upon such reclassification, reorganization, consolidation, merger,
conveyance,  dissolution  or  liquidation.

     9.     Certain Obligations of the Company.  The  Company  agrees  that it
            ----------------------------------
will  not  increase the par value of the shares of Warrant Stock issuable upon
exercise  of  this  Warrant  above  the  prevailing  and  currently applicable
Exercise  Price  hereunder, and that before taking any action that would cause
an  adjustment  reducing  the prevailing and current applicable Exercise Price
hereunder  below  the then par value of the Warrant Stock at the time issuable
upon exercise of this Warrant, the Company will take such corporate action, as
in  the opinion of its counsel, may be necessary in order that the Company may
validly  issue  fully  paid,  nonassessable shares of such Warrant Stock.  The
Company  will  maintain  an  office  or  agency  (which shall initially be the
Company's  principal  office  in Redwood City, California) where presentations
and  demands to or upon the Company in respect of this Warrant may be made and
will  give notice in writing to the registered holders of the then outstanding
Warrants,  at  their  addresses  as shown on the books of the Company, of each
change  of  location  thereof.

     10.    Repurchase Right.  Notwithstanding  any  other  provisions of this
            ----------------
Warrant,  the  Company may, in the event that the average trading price of the
Company's  Common  Stock,  as  reported  on the NASDAQ SmallCap Market or such
other exchange on which the Company's Common Stock may then be quoted, exceeds
$10.00  for  a  period  of twenty (20) consecutive trading days, upon not less
than  thirty (30) days' notice in writing to the Holder, repurchase all or any
portion  of this Warrant at a purchase price equal to $.10 per share of Common
Stock  covered  hereby, such purchase price to be proportionally adjusted each
time the Exercise Price is adjusted pursuant to Section 6 hereof.  During such
thirty  (30)  day  period, the Holder may exercise such Warrants in accordance
with the terms hereof.  The closing on such repurchase shall occur on the date
and  at  the  time  set  forth  in such notice at the office of the Company in
Redwood City, California or at such other place as shall be agreed upon by the
Company  and  the  Holder.    At the Closing, the Company shall deliver to the
Holder  an  amount  equal to the purchase price in immediately available funds
and  the Holder will deliver this Warrant to the Company for cancellation.  To
the  extent  any  repurchase  hereunder  is  of  less  than  all of the rights
represented  by  this  Warrant,  the  Company will deliver to the Holder a new
Warrant  covering  the  rights  not  so  purchased.

     11.    Determination by Board of Directors.  All  determinations  by  the
            -----------------------------------
Board of Directors of the Company under the provisions of this Warrant will be
made  in  good  faith  with  due  regard  to the interest of the Holder and in
accordance  with  sound  financial  practices.

     12.    Notice.  All  notices  to  the Holder shall be in writing, and all
            ------
notices  and  certificates  given  to  the  Holder shall be sent registered or
certified  mail,  return  receipt  requested,  to  such  Holder at his address
appearing  on  the  records  of  the  Company.

     13.    Replacement of Lost, Stolen, Destroyed or Mutilated Warrants.
            ------------------------------------------------------------
Upon  receipt  of evidence reasonably satisfactory to the Company of the loss,
theft,  destruction or mutilation of this Warrant and, in the case of any such
loss,  theft  or  destruction,  upon  delivery  of  any indemnity bond in such
reasonable  amount  as  the  Company  may  determine  in  the case of any such
mutilation,  upon  the surrender of such Warrant for cancellation, the Company
at  its  expense,  will  execute  and  deliver,  in lieu of such lost, stolen,
destroyed  or  mutilated  Warrant,  a  new  Warrant  of  like  tenor.

     14.    Number and Gender.  Whenever  the  singular number is used herein,
            -----------------
the  same  shall include the plural where appropriate, and words of any gender
shall  include  each  other  gender  where  appropriate.

     15.    Applicable Law.  This  Warrant shall be governed by, and construed
            --------------
in  accordance  with, the laws of the State of New York, without regard to its
conflict  of  laws  principles.


                                   PENN  OCTANE  CORPORATION


                                   By:  /s/  Jerome  B.  Richter
                                        ------------------------
                                   Name:    Jerome  B.  Richter
                                   Title:   Chairman,  President  and Chief
                                            Executive  Officer

Dated:    October  21,  1997