Exhibit 4.2

THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED, AND MAY NOT BE OFFERED OR SOLD IN THE ABSENCE OF AN EFFECTIVE
REGISTRATION STATEMENT UNDER SAID ACT OR PURSUANT TO AN AVAILABLE EXEMPTION
FROM, OR IN A TRANSACTION NOT SUBJECT TO, REGISTRATION UNDER SAID ACT.

THIS NOTE IS AN AMENDMENT, MODIFICATION, AND RESTATEMENT OF THAT CERTAIN 15%
SECURED PROMISSORY NOTE DATED DECEMBER 21, 2004 AND AMENDED AND RESTATED ON
FEBRUARY 17, 2005 IN THE AGGREGATE PRINCIPAL AMOUNT OF $300,000 MADE BY BORROWER
IN FAVOR OF HOLDER (THE "ORIGINAL NOTE") WHICH ORIGINAL NOTE IS NOT BEING REPAID
OR REFINANCED BY VIRTUE OF THE ISSUANCE AND ACCEPTANCE OF THIS INSTRUMENT. IT IS
THE INTENT OF BORROWER AND HOLDER THAT THE INDEBTEDNESS OF THIS INSTRUMENT SHALL
BE A CONTINUANCE OF THE INDEBTEDNESS OF THE ORIGINAL NOTE.

     AMENDED AND RESTATED 7.00% SECURED CONVERTIBLE NOTE DUE APRIL 18, 2007

$258,091                                                       December 21, 2004
                                                               -----------------
                                      (amended and restated as of July 26, 2006)

FOR VALUE RECEIVED, the undersigned, QUEST ENERGY, LTD. (the "Borrower"),
promises to pay to Gross Foundation, Inc. or its successors or assigns, as the
case may be (in each case, a "Holder"), the principal sum of TWO HUNDRED FIFTY
EIGHT THOUSAND NINETY ONE DOLLARS ($258,091), together with interest from the
date hereof on the unpaid balance of such principal amount from time to time
outstanding, at the rate of seven percent (7.00%) per annum, until paid in full
or converted pursuant to the terms hereof.

The obligations of the Borrower under this Note are to be secured as set forth
in that certain UCC-1 on file with the Secretary of State of Kentucky on behalf
of Investor.

         1.       Principal and Interest.
                  ----------------------

                  (a)      Subject to the terms and conditions of this Note, the
principal and interest on this Note shall be due and payable as follows:

                           (i)      The entire unpaid balance shall be
immediately due and payable in full on the earlier to occur of April 18, 2007
(the "Maturity Date") or an Acceleration Event (as hereinafter defined).

                           (ii)     Interest on this Note that accrues until the
Maturity Date shall accrue at a rate of 7.00% per annum and shall be due and
payable on the Maturity Date. If the entire unpaid balance under this Note is
not paid in full or converted into shares of Common Stock pursuant to Section 2
hereof on or prior to the Maturity Date, then after the Maturity Date, the

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unpaid balance of the principal under this Note and any accrued interest thereon
shall bear interest at the default rate of fifteen percent (15%) per annum, such
interest payable semiannually, in arrears. All computations of interest payable
hereunder shall be on the basis of a 365-day year and actual days elapsed in the
period of which such interest is payable. If any interest rate under this Note
exceeds the maximum rate permitted by law, such rate shall be reduced to the
maximum rate of interest permitted by law.

                           (iii)    For the purposes of this Note, the term
"Acceleration Event" shall mean the occurrence of any of the following events:
(A) a Change of Control of the Borrower, (B) a sale by the Borrower of any of
its assets, resulting in net proceeds to the Borrower in excess of Five Hundred
Thousand Dollars $500,000, or (C) the occurrence of a Default hereunder or under
the Security Agreement which is not cured expressly provided herein or therein
or waived in writing by Holder. For the purposes of this Note, the term "Change
of Control" shall mean (i) any consolidation or merger of the Borrower with or
into any other person(s) or entity(-ies) (other than a wholly owned subsidiary
of the Borrower), (ii) a sale (whether in a single transaction or a series of
related transactions) of all or substantially all of the assets of the Borrower,
or an issuance, sale, transfer or other disposition of the majority of the
shares the voting capital stock of the borrower or (iii) the acquisition by any
person or entity of beneficial ownership (determined as provided in rule 13d-3
under the Securities Exchange Act) of a majority of the outstanding common stock
of the Borrower.

                  (b)      The principal under this Note and any interest
accrued thereon may be prepaid by the Borrower at any time prior to the Maturity
Date, without any fees or penalties to the Borrower for prepayment; provided
that, at least ten (10) days prior to any such prepayment, the Borrower shall
provide to the Holder reasonable written notice of its intent to prepay this
Note, during which notice period, the Holder shall have the option to convert
this Note in accordance with Section 2 hereof.

         2.       Conversion.
                  ----------

                  (a)      Right to Convert. The principal amount under this
Note and the accrued interest thereon may, at the sole option of the Holder, be
converted, in whole or in part, at any time into such number of shares (the
"Conversion Shares") of the Common Stock of Quest Minerals & Mining Corp., a
Utah corporation (the "Company"), $0.001 par value per share (the "Common
Stock") equal to the quotient of (a) the sum of the total unpaid principal being
converted under this Note, and the total accrued interest under this Note
through the date of conversion applicable to such principal that is being
converted and (b) the Conversion Price. For example, if the principal amount of
this Note were $5,000 and interest had accrued in the amount of $500, then this
Note would be convertible into 73,333 Conversion Shares, absent an adjustment in
the "Conversion Price." For the purposes of this Note, the original "Conversion
Price" shall equal $0.0750 and shall be subject to adjustment pursuant to
Section 4 hereof. The Conversion Shares, when issued, shall be duly authorized,
fully paid and nonassessable shares of Common Stock of the Borrower.

                  (b)      Limitations upon Beneficial Ownership. Parent shall
not effect any conversion of this Note and no holder of this Note shall have the
right to convert any portion of this Note pursuant to Section 2(a) to the extent

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that after giving effect to such conversion such holder (together with such
holder's affiliates) (A) would beneficially own in excess of 4.99% of the
outstanding shares of the Common Stock following such conversion and (B) would
have acquired, through conversion of this Note or otherwise, in excess of 4.99%
of the outstanding shares of the Common Stock following such conversion during
the 60-day period ending on and including such conversion date. For purposes of
the foregoing sentence, the number of shares of Common Stock beneficially owned
by a holder and its affiliates or acquired by a holder and its affiliates, as
the case may be, shall include the number of shares of Common Stock issuable
upon conversion of this Note with respect to which the determination of such
sentence is being made, but shall exclude the number of shares of Common Stock
which would be issuable upon (i) conversion of the remaining, unconverted Note
beneficially owned by such holder and its affiliates and (ii) exercise or
conversion of the unexercised or unconverted portion of any other securities of
the Company (including, without limitation, any warrants) subject to a
limitation on conversion or exercise analogous to the limitation contained
herein. Except as set forth in the preceding sentence, for purposes of this
Section 2(b), beneficial ownership shall be calculated in accordance with Rule
13d3-1 promulgated under Section 13(d) of the Securities Exchange Act of 1934,
as amended. Notwithstanding anything to the contrary contained herein, each
conversion notice submitted by a holder of this note (a "Conversion Notice")
shall constitute a representation by the holder submitting such Conversion
Notice that, after giving effect to such Conversion Notice, (A) the holder will
not beneficially own (as determined in accordance with this Section 2(b)) and
(B) during the 60-day period ending on and including such conversion date, the
holder will not have acquired, through conversion of this Note or otherwise, a
number of shares of Common Stock in excess of 4.99% of the outstanding shares of
Common Stock as reflected in the Company's most recent Form 10-QSB or Form
10-KSB, as the case may be, or more recent public press release or other public
notice by the Company setting forth the number of shares of Common Stock
outstanding, but after giving effect to conversions of this Note by such holder
since the date as of which such number of outstanding shares of Common Stock was
reported.

         3.       Default. In the case of one or more of the following events
with respect to the Borrower (each, a "Default") (i) the Borrower fails to pay
when due any payment of principal or interest hereof; or (ii) the Closing Bid
Price (as defined in Section 4.1) of the Common Stock is less than $0.01 for 10
consecutive trading days or (iii) the Borrower applies for a trustee, receiver
or other custodian for it or a substantial part of its property; a trustee,
receiver or other custodian is appointed for such Borrower or for a substantial
part of its property; or any bankruptcy, reorganization, debt arrangement, or
other case of proceeding, is commenced in respect of the Borrower which, in the
case of any involuntary case or proceeding, is not dismissed within thirty (30)
days; or (iv) the Borrower materially breaches any of the covenants or
agreements contained in this Note (other than that covered by clauses (i) and
(ii) above) or any other agreement between the Holder and the Borrower and such
breach remains uncured for a period of thirty (30) days after receipt from the
Holder of written notice thereof; then, notwithstanding the foregoing provisions
of this Note, upon the occurrence of any Default, the Holder may, upon written
notice to the Borrower, declare the unpaid principal and interest on this Note
and all other obligations of such Borrower to the Holder at once due and
payable, whereupon in each foregoing case such principal, interest and other
obligations shall become at once due and payable.

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         4.       Adjustments. The Conversion Price and the number of Conversion
Shares shall be subject to adjustment from time to time as set forth in this
Section 4.

                  4.1      Adjustment for Decline in Stock Price. In the event
that the Closing Bid Price (as defined below) of the Common Stock is less than
$0.10 for ten (10) consecutive trading days, the Conversion Price will be
reduced to $0.05 per share; provided, further, that if the Closing Bid Price of
Common Stock is less $0.05 for ten (10) consecutive trading days, the Conversion
Price will become the lesser of (i) $0.05 per share or (ii) 70% of the average
of the 5 Closing Bid prices of the Common Stock immediately preceding such
conversion date. "Closing Bid Price" means, for any security as of any date, the
last closing bid price for such security at 4:00 p.m. Eastern Standard Time on
the Nasdaq National Market as reported by Bloomberg Financial Markets
("Bloomberg"), or, if the Nasdaq National Market is not the principal trading
market for such security, the last closing bid price of such security at 4:00
p.m. Eastern Standard Time on the principal securities exchange or trading
market where such security is listed or traded as reported by Bloomberg, or if
the foregoing do not apply, the last closing bid price of such security in the
over the counter market on the electronic bulletin board for such security at
4:00 p.m. Eastern Standard Time as reported by Bloomberg, or, if no closing bid
price is reported for such security by Bloomberg, the last closing trade price
for such security as reported by Bloomberg, or, if no last closing trade price
is reported for such security by Bloomberg, the average of the bid and ask
prices of any market makers for such security as reported in the "pink sheets"
by the National Quotation Bureau, Inc. If the Closing Bid Price cannot be
calculated for such security on such date on any of the foregoing bases, the
Closing Bid Price of such security on such date shall be the fair market value
as determined in good faith by the Board of Directors of the Company. (All such
determinations to be appropriately adjusted for any stock dividend, stock split
or other similar transaction during such period.).

                  4.2      Adjustments for Certain Dilutive Issuances, Splits
and Combinations.

                           (a)      Stock Splits and Dividends. If at any time
or from time to time after the date hereof when any principal amount under this
Note is outstanding, the Company fixes a record date for the effectuation of a
split or subdivision of the outstanding shares of Common Stock or the
determination of holders of Common Stock entitled to receive a dividend or other
distribution payable in additional shares of Common Stock or other securities or
rights convertible into, or entitling the holder thereof to receive directly or
indirectly, additional shares of Common Stock (hereinafter referred to as
"Common Stock Equivalents") without payment of any consideration by such holder
for the additional shares of Common Stock or the Common Stock Equivalents
(including the additional shares of Common Stock issuable upon conversion or
exercise thereof), the Conversion Price shall be appropriately decreased and the
number of Conversion Shares issuable to the Holder on exercise of this Note
shall be increased in proportion to such increase of the aggregate total of the
shares of Common Stock outstanding and shares issuable with respect to such
Common Stock Equivalents. In the event that, following any adjustment pursuant
to this Section 4.2(a) with respect to Common Stock Equivalents, the right to
acquire shares of Common Stock pursuant to such Common Stock Equivalents shall

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expire or be terminated unexercised, there shall be a proportionate readjustment
to increase the Conversion Price and decrease the number of Conversion Shares.

                           (b)      Reverse Stock Splits. If at any time or from
time to time after the Issue Date and while this Note, or any portion thereof,
is outstanding, the number of shares of Common Stock is decreased by a
combination (by reverse stock split or otherwise) of the outstanding shares of
Common Stock, then, following the record date of such combination, the
Conversion Price shall be appropriately adjusted and the Holder shall receive,
in lieu of the Conversion Shares issuable on such conversion immediately prior
to such effective date, the Common Shares or other capital stock to which the
Holder would have been entitled if the Holder had so converted this Note
immediately prior thereto, all subject to successive adjustments thereafter from
time to time pursuant to, and in accordance with, the provisions of this Section
4.

                  4.3      Adjustment for Reorganization, Consolidation, Merger
or Reclassification. If after the date hereof the Borrower shall (i) effect a
capital reorganization, (ii) consolidate with or merge into any other person,
other than a consolidation or merger in which the Borrower is the continuing
corporation, (iii) change the shares of Common Stock issuable upon conversion of
this Note into the same or a different number of shares of any class(es) or
series of stock, whether by reclassification or otherwise, (iv) exchange on a
statutory basis securities with another corporation (including any exchange
effected in connection with a merger of a third corporation into the Borrower),
or (v) sell, transfer or convey to another entity of the property or assets of
the Borrower as an entirety or substantially as an entirety under any plan or
arrangement contemplating the dissolution of the Borrower, then, in each such
case, the Holder, upon the conversion of this Note as provided in Section 2
hereof at any time or from time to time after the consummation of such
reorganization, consolidation, reclassification, merger or sale, or the
effective date of such dissolution, as the case may be, shall receive, in lieu
of the Conversion Shares issuable on such conversion immediately prior to such
consummation or such effective date, as the case may be, the stock and property
(including cash) to which the Holder would have been entitled upon the
consummation of such reorganization, consolidation, reclassification or merger,
or in connection with such dissolution, as the case may be, if the Holder had so
converted this Note immediately prior thereto (assuming the payment by the
Holder of the Conversion Price therefor as required hereby in a form permitted
hereby, which payment shall be included in the assets of the Borrower for the
purposes of determining the amount available for distribution), all subject to
successive adjustments thereafter from time to time pursuant to, and in
accordance with, the provisions of this Section 4. Notice of any such
reorganization, reclassification, consolidation, merger, statutory exchange,
sale or conveyance and of said provisions so proposed to be made, shall be
mailed to the Holders not less than 20 days prior to such event.

         5.       Waiver of Certain Rights. Subject to any applicable notice
periods, all parties to this Note, including maker and any sureties, endorsers,
or guarantors, hereby waive protest, presentment, notice of dishonor, and notice
of acceleration of maturity and agree to continue to remain bound for the
payment of principal, interest and all other sums due under this Note
notwithstanding any change or changes by way of release, surrender, exchange,
modification or substitution of any security for this Note or by way of any
extension or extensions of time for the payment of principal and interest; and

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all such parties waive all and every kind of notice of such change or changes
and agree that the same may be without notice or consent of any of them.

         6.       Enforcement. Upon Default, the Holder may employ an attorney
to enforce the Holder's rights and remedies and the maker, principal, surety,
guarantor and endorsers of this Note hereby agree to pay to the Holder
reasonable attorneys' fees, plus all other reasonable expenses incurred by the
Holder in exercising any of the Holder's rights and remedies upon Default. The
rights and remedies of the Holder as provided in this Note shall be cumulative
and may be pursued singly, successively, or together against any other funds,
property or security held by the Holder for payment or security, in the sole
discretion of the Holder. The failure to exercise any such right or remedy shall
not be a waiver or release of such rights or remedies or the right to exercise
any of them at another time.

         7.       No Shareholder Rights. Nothing contained in this Note shall be
construed as conferring upon the Holder or any other person the right to vote or
to consent or to receive notice as a shareholder of the Borrower.

         8.       Miscellaneous.
                  -------------

         The following general provisions apply:

                  (a)      This Note, and the obligations and rights of the
Borrower hereunder, shall be binding upon and inure to the benefit of the
Borrower, the Holder, and their respective heirs, personal representatives,
successors and assigns, except that the Borrower may not assign or transfer any
of its rights or obligations under this Note without the prior written consent
of the Holder. The transfer of this Note by the Holder is subject to
restrictions set forth in the Settlement Agreement by and between the Holder,
the Borrower, and the Company of even date herewith.

                  (b)      Changes in or amendments or additions to this Note
may be made, or compliance with any term, covenant, agreement, condition or
provision set forth herein may be omitted or waived (either generally or in a
particular instance and either retroactively or prospectively), upon written
consent of the Borrower, the Company, and the Holder.

                  (c)      All payments shall be made in such coin and currency
of the United States of America as at the time of payment shall be legal tender
therein for the payment of public and private debts.

                  (d)      All notices, requests, consents and demands shall be
made in writing and shall be mailed postage prepaid, or delivered by reliable
overnight courier service, or delivered by hand, to the Borrower or to the
Holder at their respective addresses set forth below or to such other address as
may be furnished in writing to the other party hereto and shall be effective
upon receipt:

                  If to the Borrower,


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                      Quest Energy, Ltd.
                      18B 5th Street
                      Paterson, NJ 07524
                      Telephone:  (973) 684-0075
                      Facsimile:  (973) 684-8009

                      Attention: Eugene Chiaramonte, Jr.

                  With a copy sent at the same time and by the same means to:

                      Spectrum Law Group, LLP
                      1900 Main Street, Suite 125
                      Irvine, CA 92614
                      Telephone:  (949) 851-4300
                      Facsimile:  (949) 851-5940
                      Attention:  Marc A. Indeglia, Esq.

                  If to the Holder,

                      Gross Foundation, Inc.
                      1660 49th Street
                      Brooklyn, New York 12204
                      Attn:  Chaim Gross
                      Fax: (718) ___-____

                  With a copy to -
                      ________________________
                      ________________________
                      Attn:  _________________
                      Fax: (____) ___-____


                  (e)      This Note will be governed by and interpreted and
construed in accordance with the internal laws of the State of New York (without
reference to principles of conflicts or choice of law that would result in the
application of laws of another jurisdiction). The Borrower and the Holder, by
their acceptance hereof, hereby irrevocably submit to the exclusive jurisdiction
of any state or federal court sitting in Manhattan in the State of New York over
any action or proceeding arising out of or relating to this Note, and hereby
irrevocably agree that all claims in respect to such action or proceeding may be
heard and determined in such state or federal court. The Borrower and the Holder
each agree that a final judgment in any action or proceeding shall be conclusive
and may be enforced in other jurisdictions by suit on the judgment or in any
other manner provided by law.

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         IN WITNESS WHEREOF, the Borrower has caused this instrument to be
executed in its corporate name by its duly authorized officer as of the 26th day
of July, 2006.

                                       QUEST ENERGY, LTD.


                                       By: /s/ EUGENE CHIARAMONTE, JR.
                                           -------------------------------------
                                           Name:  Eugene Chiaramonte, Jr.
                                           Title: Vice President


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