AS TRUSTEE TABLE OF CONTENTS

EXHIBIT 4.36

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FIRST SUPPLEMENTAL INDENTURE

Dated as of February __, 1997

between

OKLAHOMA GAS AND ELECTRIC COMPANY,

AS ISSUER

and

BANK OF OKLAHOMA, NATIONAL ASSOCIATION,

AS TRUSTEE

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TABLE OF CONTENTS

Page
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ARTICLE I. DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

SECTION 1.1. Definition of Terms.. . . . . . . . . . . . . . . . . . . 2

ARTICLE II. GENERAL TERMS AND CONDITIONS OF THE DEBENTURES . . . . . . . . . 3

SECTION 2.1. Designation and Principal Amount. . . . . . . . . . . . . 3
SECTION 2.2. Maturity. . . . . . . . . . . . . . . . . . . . . . . . . 3
SECTION 2.3. Form and Payment . . . . . . . . . . . . . . . . . . . . . 3
SECTION 2.4. Global Debenture. . . . . . . . . . . . . . . . . . . . . 3
SECTION 2.5. Interest. . . . . . . . . . . . . . . . . . . . . . . . . 5

ARTICLE III. REDEMPTION OF THE DEBENTURES. . . . . . . . . . . . . . . . . . 6

SECTION 3.1. Special Event Redemption. . . . . . . . . . . . . . . . . 6
SECTION 3.2. Optional Redemption by Company. . . . . . . . . . . . . . 7
SECTION 3.3. No Sinking Fund . . . . . . . . . . . . . . . . . . . . . 7

ARTICLE IV. EXTENSION OF INTEREST PAYMENT PERIOD . . . . . . . . . . . . . . 7

SECTION 4.1. Extension of Interest Payment Period. . . . . . . . . . . 7
SECTION 4.2. Notice of Extension . . . . . . . . . . . . . . . . . . . 8
SECTION 4.3. Limitation of Transactions. . . . . . . . . . . . . . . . 8

ARTICLE V. EXPENSES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

SECTION 5.1. Payment of Expenses . . . . . . . . . . . . . . . . . . . 9
SECTION 5.2. Payment Upon Resignation or Removal . . . . . . . . . . . 9

ARTICLE VI. NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

SECTION 6.1. Notice by the Company . . . . . . . . . . . . . . . . . .10

COVENANT TO LIST ON EXCHANGE . . . . . . . . . . . . . . . . . . . . . . . .11

SECTION 7.1. Listing on an Exchange. . . . . . . . . . . . . . . . . .11

ARTICLE VIII. FORM OF DEBENTURE. . . . . . . . . . . . . . . . . . . . . . .11

SECTION 8.1. Form of Debenture . . . . . . . . . . . . . . . . . . . .11

ARTICLE IX. ORIGINAL ISSUE OF DEBENTURES . . . . . . . . . . . . . . . . . .19

SECTION 9.1. Original Issue of Debentures. . . . . . . . . . . . . . .19

ARTICLE X. MISCELLANEOUS . . . . . . . . . . . . . . . . . . . . . . . . . .19

SECTION 10.1. Ratification of Indenture. . . . . . . . . . . . . . . .19
SECTION 10.2. Trustee Not Responsible for Recitals.. . . . . . . . . .19
SECTION 10.3. Governing Law. . . . . . . . . . . . . . . . . . . . . .19
SECTION 10.4. Separability.. . . . . . . . . . . . . . . . . . . . . .19
SECTION 10.5. Counterparts.. . . . . . . . . . . . . . . . . . . . . .20

FIRST SUPPLEMENTAL INDENTURE, dated as of February __, 1997 (the "First
Supplemental Indenture"), between OKLAHOMA GAS AND ELECTRIC COMPANY, a
corporation duly organized and existing under the laws of the State of Oklahoma,
having its principal office at ▇▇▇ ▇. ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇▇▇▇ ▇▇▇▇▇,
(the "Company"), and BANK OF OKLAHOMA, NATIONAL ASSOCIATION, as trustee (the
"Trustee").

WHEREAS, the Company executed and delivered the indenture dated as of
February __, 1997 (the "Indenture"), to the Trustee to provide for the future
issuance of the Company's unsecured debentures, notes or other evidence of
indebtedness (the "Securities"), to be issued from time to time in one or more
series as might be determined by the Company under the Indenture;

WHEREAS, pursuant to the terms of the Indenture, the Company desires to
provide for the establishment of a new series of its Securities to be known as
its ____% Junior Subordinated Debentures due 2037 (the "Debentures"), the form
and substance of such Debentures and the terms, provisions and conditions
thereof to be set forth as provided in the Indenture and this First Supplemental
Indenture;

WHEREAS, OG&E Financing I, a Delaware statutory business trust (the
"Trust"), has offered to the public $50,000,000 aggregate liquidation amount of
its _____% Trust Originated Preferred Securities (the "Preferred Securities"),
representing undivided beneficial interests in the assets of the Trust and
proposes to invest the proceeds from such offering, together with the proceeds
of the issuance and sale by the Trust to the Company of $1,547,500 aggregate
liquidation amount of its ____% Trust Originated Common Securities, in
$51,547,500 aggregate principal amount of the Debentures; and

WHEREAS, the Company has requested that the Trustee execute and deliver
this First Supplemental Indenture and all requirements necessary to make this
First Supplemental Indenture a valid instrument in accordance with its terms,
and to make the Debentures, when executed by the Company and authenticated and
delivered by the Trustee, the valid obligations of the Company, have been
performed, and the execution and delivery of this First Supplemental Indenture
has been duly authorized in all respects:

NOW THEREFORE, in consideration of the purchase and acceptance of the
Debentures by the Holders thereof, and for the purpose of setting forth, as
provided in the Indenture, the form and substance of the Debentures and the
terms, provisions and conditions thereof, the Company covenants and agrees with
the Trustee as follows:

ARTICLE I.
DEFINITIONS

SECTION 1.1. Definition of Terms.

Unless the context otherwise requires:

(a) a term defined in the Indenture has the same meaning when used in this
First Supplemental Indenture;

(b) a term defined anywhere in this First Supplemental Indenture has the
same meaning throughout;

(d) headings are for convenience of reference only and do not affect
interpretation;

(e) the following terms have the meanings given to them in the
Declaration: (i) Business Day; (ii) Clearing Agency; (iii) Delaware Trustee;
(iv) Depository; (v) No Recognition Opinion; (vi) Preferred Security
Certificate; (vii) Institutional Trustee; (viii) Regular Trustees; (ix) Special
Event; (x) Tax Event; (xi) Investment Company Event; (xii) Purchase Agreement;
and (xiii) Trust Securities;

(f) the following terms have the meanings given to them in this Section
1.1(f):

"Additional Interest" shall have the meaning set forth in Section 2.5.

"Compounded Interest" shall have the meaning set forth in Section 4.1.

"Declaration" means the Amended and Restated Declaration of Trust of OG&E
Financing I, a Delaware statutory business trust, dated as of February __, 1997.

"Deferred Interest" shall have the meaning set forth in Section 4.1.

"Dissolution Event" means that, as a result of the occurrence and
continuation of a Special Event, the Trust is to be dissolved in accordance with
the Declaration, and the Debentures held by the Institutional Trustee are to be
distributed to the holders of the Trust Securities issued by the Trust pro rata
in accordance with the Declaration.

"Extended Interest Payment Period" shall have the meaning set forth in
Section 4.1.

"Global Debenture" shall have the meaning set forth in Section 2.4.

"Maturity Date" means the date on which the Debentures mature and on which
the principal shall be due and payable together with all accrued and unpaid
interest thereon including Compounded Interest and Additional Interest, if any.

"Non Book-Entry Preferred Securities" shall have the meaning set forth in
Section 2.4.

"Optional Redemption Price" shall have the meaning set forth in Section
3.2.

ARTICLE II.
GENERAL TERMS AND CONDITIONS OF THE DEBENTURES

SECTION 2.1. Designation and Principal Amount.

There is hereby authorized a series of Securities designated the "__%
Junior Subordinated Debentures due 2037", limited in aggregate principal amount
to $51,547,500 (the "Debentures"), which amount shall be as set forth in any
written order of the Company for the authentication and delivery of Debentures
pursuant to Section 303 of the Indenture.

SECTION 2.2. Maturity.

The Maturity Date will be ___________, 2037.

SECTION 2.3. Form and Payment.

Except as provided in Section 2.4, the Debentures shall be issued in fully
registered certificated form without interest coupons. Principal and interest
on the Debentures issued in certificated form will be payable, the transfer of
such Debentures will be registrable and such Debentures will be exchangeable for
Debentures bearing identical terms and provisions at the office or agency of the
Trustee; provided, however, that payment of interest may be made at the option
of the Company by check mailed to the Holder at such address as shall appear in
the Security Register. Notwithstanding the foregoing, so long as the Holder of
any Debentures is the Institutional Trustee, the payment of the principal of and
interest (including Compounded Interest and Additional Interest, if any) on such
Debentures held by the Institutional Trustee will be made at such place and to
such account as may be designated by the Institutional Trustee.

SECTION 2.4. Global Debenture. For purposes of the Debentures only, Section
205 of the Indenture is hereby amended to read in its entirety as provided in
this Section 2.4:

(a) In connection with a Dissolution Event,

(i) the Debentures in certificated form may be presented to the Trustee by
the Institutional Trustee in exchange for a global Debenture in an aggregate
principal amount equal to the aggregate principal amount of all outstanding
Debentures (a "Global Debenture"), to be registered in the name of the
Depository, or its nominee, and delivered by the Trustee to the Depository for
crediting to the accounts of its participants pursuant to the instructions of
the

Regular Trustees. The Company upon any such presentation shall execute a Global
Debenture in such aggregate principal amount and deliver the same to the Trustee
for authentication and delivery in accordance with the Indenture and this First
Supplemental Indenture. Payments on the Debentures issued as a Global Debenture
will be made to the Depository; and
(ii) if any Preferred Securities are held in non book-entry certificated
form, the Debentures in certificated form may be presented to the Trustee by the
Institutional Trustee and any Preferred Security Certificate which represents
Preferred Securities other than Preferred Securities held by the Clearing Agency
or its nominee ("Non Book-Entry Preferred Securities") will be deemed to
represent beneficial interests in Debentures presented to the Trustee by the
Institutional Trustee having an aggregate principal amount equal to the
aggregate liquidation amount of the Non Book-Entry Preferred Securities until
such Preferred Security Certificates are presented to the Security Registrar for
transfer or reissuance at which time such Preferred Security Certificates will
be cancelled and a Debenture, registered in the name of the holder of the
Preferred Security Certificate or the transferee of the holder of such Preferred
Security Certificate, as the case may be, with an aggregate principal amount
equal to the aggregate liquidation amount of the Preferred Security Certificate
cancelled, will be executed by the Company and delivered to the Trustee for
authentication and delivery in accordance with the Indenture and this First
Supplemental Indenture.

(b) Unless and until it is exchanged for the Debentures in registered
form, a Global Debenture may be transferred, in whole but not in part, only to
another nominee of the Depository, or to a successor Depository selected or
approved by the Company or to a nominee of such successor Depository.

(c) If at any time the Depository notifies the Company that it is
unwilling or unable to continue as Depository or if at any time that the
Depository for such series is required to be registered as under the Securities
Exchange Act of 1934, such Depository shall no longer be registered or in good
standing under the Securities Exchange Act of 1934, as amended, or other
applicable statute or regulation, and a successor Depository for such series is
not appointed by the Company within 90 days after the Company receives such
notice or becomes aware of such condition, as the case may be, the Company will
execute, and, subject to Article III of the Indenture, the Trustee, upon written
notice from the Company, will authenticate and deliver the Debentures in
definitive registered form without coupons, in authorized denominations, and in
an aggregate principal amount equal to the principal amount of the Global
Debenture in exchange for such Global Debenture. In addition, the Company may
at any time determine that the Debentures shall no longer be represented by a
Global Debenture. In such event the Company will execute, and subject to
Section 301 of the Indenture, the Trustee, upon receipt of an Officer's
Certificate evidencing such determination by the Company, will authenticate and
deliver the Debentures in definitive registered form without coupons, in
authorized denominations, and in an aggregate principal amount equal to the
principal amount of the Global Debenture in exchange for such Global Debenture.
Upon the exchange of the Global Debenture for such Debentures in definitive
registered form without coupons, in authorized denominations, the Global
Debenture shall be cancelled by the Trustee. Such Debentures in definitive
registered form issued in exchange for the Global Debenture shall be registered
in such names and in such authorized

denominations as the Depository, pursuant to instructions from its direct or
indirect participants or otherwise, shall instruct the Trustee. The Trustee
shall deliver such Securities to the Depository for delivery to the Persons in
whose names such Securities are so registered.

SECTION 2.5. Interest.

(a) Each Debenture will bear interest at the rate of ____% per annum (the
"Coupon Rate") from the original date of issuance until the principal thereof
becomes due and payable, and on any overdue principal and (to the extent that
payment of such interest is enforceable under applicable law) on any overdue
installment of interest at the Coupon Rate, compounded quarterly, payable
(subject to the provisions of Article IV) quarterly in arrears on March 31,
June 30, September 30 and December 31 of each year (each, an "Interest Payment
Date") commencing on March 31, 1997, to the Person in whose name such Debenture
or any predecessor Debenture is registered, at the close of business on the
regular record date for such interest installment, which, in respect of (i)
Debentures of which the Institutional Trustee is the Holder and the Preferred
Securities are in book-entry only form or (ii) a Global Debenture, shall be the
close of business on the Business Day next preceding that Interest Payment Date.
Notwithstanding the foregoing sentence, if (i) the Debentures are held by the
Institutional Trustee and the Preferred Securities are no longer in book-entry
only form or (ii) the Debentures are not represented by a Global Debenture, the
regular record date for such interest installment shall be the fifteenth day
next preceding the applicable Interest Payment Date.

(b) The amount of interest payable for any period will be computed on the
basis of a 360-day year of twelve 30-day months. Except as provided in the
following sentence, the amount of interest payable for any period shorter than a
full quarterly period for which interest is computed, will be computed on the
basis of the actual number of days elapsed in such a 90-day period. In the
event that any date on which interest is payable on the Debentures is not a
Business Day, then payment of interest payable on such date will be made on the
next succeeding day which is a Business Day (and without any interest or other
payment in respect of any such delay), except that, if such Business Day is in
the next succeeding calendar year, such payment shall be made on the immediately
preceding Business Day, in each case with the same force and effect as if made
on such date.

(c) If, at any time while the Institutional Trustee is the Holder of any
Debentures, the Trust or the Institutional Trustee is required to pay any taxes,
duties, assessments or governmental charges of whatever nature (other than
withholding taxes) imposed by the United States, or any other taxing authority,
then, in any case, the Company will pay as additional interest ("Additional
Interest") on the Debentures held by the Institutional Trustee, such additional
amounts as shall be required so that the net amounts received and retained by
the Trust and the Institutional Trustee after paying such taxes, duties,
assessments or other governmental charges will be equal to the amounts the Trust
or the Institutional Trustee, as applicable, would have received had no such
taxes, duties, assessments or other government charges been imposed.

SECTION 2.6. Preferred Security Holders' Rights.

If an Event of Default constituting the failure to pay interest or
principal on the Debentures on the date such interest or principal is otherwise
payable has occurred and is continuing, then a holder of Preferred Securities
may directly institute a proceeding for enforcement of payment to such holder
directly of the principal of or interest on the Debentures having a principal
amount equal to the aggregate liquidation amount of the Preferred Securities of
such holder on or after the respective due date specified in the Debentures.
The holders of Preferred Securities will not be able to exercise directly any
other remedy available to the holders of the Debentures under this First
Supplemental Indenture or under the Indenture.

SECTION 2.7. Authorized Denominations.

The Debentures are issuable only in registered form without coupons in
denominations of $25 and any integral multiple thereof.

ARTICLE III.
REDEMPTION OF THE DEBENTURES

SECTION 3.1. Special Event Redemption.

If a Tax Event has occurred and is continuing and:

(a) the Company has received a Redemption Tax Opinion; or

(b) after receiving a Dissolution Tax Opinion, the Regular Trustees shall
have been informed by tax counsel rendering the Dissolution Tax Opinion that a
No Recognition Opinion cannot be delivered to the Trust;

then, notwithstanding Section 3.2(a) but subject to Section 3.2(b), the Company
shall have the right upon not less than 30 days nor more than 60 days notice to
the Holders of the Debentures to redeem the Debentures, in whole or in part, for
cash within 90 days following the occurrence of such Tax Event (the "90 Day
Period") at a redemption price equal to 100% of the principal amount to be
redeemed plus any accrued and unpaid interest thereon to the date of such
redemption (the "Redemption Price"), provided that if at the time there is
available to the Company the opportunity to eliminate, within the 90 Day Period,
the Tax Event by taking some ministerial action ("Ministerial Action"), such as
filing a form or making an election, or pursuing some other similar reasonable
measure which has no adverse effect on the Company, the Trust or the Holders of
the Trust Securities issued by the Trust, the Company shall pursue such
Ministerial Action in lieu of redemption, and, provided, further, that the
Company shall have no right to redeem the Debentures while the Trust is pursuing
any Ministerial Action pursuant to its obligations under the Declaration. The
Redemption Price shall be paid prior to 12:00 noon, New York time, on the date
of such redemption or such earlier time as the Company determines, provided that
the Company shall deposit with the Trustee an amount sufficient to pay the

Redemption Price by 10:00 a.m., New York time, on the date such Redemption Price
is to be paid.

SECTION 3.2. Optional Redemption by Company.

(a) Subject to the provisions of Section 3.2(b) and to the provisions of
Article Eleven of the Indenture, except as otherwise may be specified in this
First Supplemental Indenture, the Company shall have the right to redeem the
Debentures, in whole or in part, from time to time, on or after ____________,
____, at a redemption price equal to 100% of the principal amount to be redeemed
plus any accrued and unpaid interest thereon to the date of such redemption (the
"Optional Redemption Price"). Any redemption pursuant to this paragraph will be
made upon not less than 30 days nor more than 60 days notice to the Holder of
the Debentures, at the Optional Redemption Price. If the Debentures are only
partially redeemed pursuant to this Section 3.2, the Debentures will be redeemed
pro rata or by lot or by any other method utilized by the Trustee; provided,
that if at the time of redemption the Debentures are registered as a Global
Debenture, the Depository shall determine, in accordance with its procedures,
the principal amount of such Debentures held by each beneficial owner of
Debentures to be redeemed. The Optional Redemption Price shall be paid prior to
12:00 noon, New York time, on the date of such redemption or at such earlier
time as the Company determines provided that the Company shall deposit with the
Trustee an amount sufficient to pay the Optional Redemption Price by 10:00 a.m.,
New York time, on the date such Optional Redemption Price is to be paid.

(b) If a partial redemption of the Debentures would result in the
delisting of the Preferred Securities issued by the Trust from any national
securities exchange or other organization on which the Preferred Securities are
then listed, the Company shall not be permitted to effect such partial
redemption and may only redeem the Debentures in whole.

SECTION 3.3. No Sinking Fund.

The Debentures are not entitled to the benefit of any sinking fund.

ARTICLE IV.
EXTENSION OF INTEREST PAYMENT PERIOD

SECTION 4.1. Extension of Interest Payment Period.

The Company shall have the right, at any time and from time to time during
the term of the Debentures, to defer payments of interest for a period not
exceeding 20 consecutive quarters by extending the interest payment period to a
subsequent Interest Payment Date for such Debentures (the "Extended Interest
Payment Period"), during which Extended Interest Payment Period no interest
shall be due and payable; provided that no Extended Interest Payment Period may
extend beyond the Maturity Date. To the extent permitted by applicable law,
interest, the payment of which has been deferred because of the extension of the
interest payment period pursuant to this Section 4.1, will bear interest thereon
at the Coupon Rate compounded quarterly for each quarter of the Extended
Interest Payment Period ("Compounded Interest"). At the end of the Extended
Interest Payment Period, the Company shall pay all interest accrued and unpaid

on the Debentures, including any Additional Interest and Compounded Interest
(together, "Deferred Interest") that shall be payable to the Holders of the
Debentures in whose names the Debentures are registered in the Security Register
on the record date in respect of the Interest Payment Date occurring at the end
of the Extended Interest Payment Period. Before the termination of any Extended
Interest Payment Period, the Company may further extend such period, provided
that such period together with all previous and further extensions thereof shall
not exceed 20 consecutive quarters, or extend beyond the maturity date of the
Debentures. Upon the termination of any Extended Interest Payment Period and
upon the payment of all Deferred Interest then due, the Company may commence a
new Extended Interest Payment Period, subject to the foregoing requirements. No
interest shall be due and payable during an Extended Interest Payment Period,
except at the end thereof, but the Company may prepay on any Interest Payment
Date all or any portion of the interest accrued during an Extended Interest
Payment Period.

SECTION 4.2. Notice of Extension.

(a) If the Institutional Trustee is the only registered Holder of the
Debentures at the time the Company selects an Extended Interest Payment Period,
the Company shall give written notice to the Regular Trustees, the Institutional
Trustee and the Trustee of its selection of such Extended Interest Payment
Period one Business Day before the earlier of (i) the next succeeding date on
which Distributions on the Trust Securities issued by the Trust are payable, or
(ii) the date the Trust is required to give notice of the record date, or the
date such Distributions are payable, to the New York Stock Exchange or other
applicable self-regulatory organization or to holders of the Preferred
Securities issued by the Trust, but in any event at least one Business Day
before such record date.

(b) If the Institutional Trustee is not the only Holder of the Debentures
at the time the Company selects an Extended Interest Payment Period, the Company
shall give the Holders of the Debentures and the Trustee written notice of its
selection of such Extended Interest Payment Period at least 10 Business Days
before the earlier of (i) the next succeeding Interest Payment Date, or (ii) the
date the Company is required to give notice of the record or payment date of
such interest payment to the New York Stock Exchange or other applicable self-
regulatory organization or to Holders of the Debentures.

(c) The quarter in which any notice is given pursuant to paragraphs (a) or
(b) of this Section 4.2 shall be counted as one of the 20 quarters permitted in
the maximum Extended Interest Payment Period permitted under Section 4.1.

SECTION 4.3. Limitation of Transactions.

If (i) the Company shall exercise its right to defer payment of interest as
provided in Section 4.1, or (ii) there shall have occurred any Event of Default,
as defined in the Indenture, then, during such Extended Interest Payment Period
or until such Event of Default shall have been cured, waived or cease to exist,
(a) the Company shall not declare or pay any dividend on, make any distributions
with respect to, or redeem, purchase, acquire or make a liquidation payment with
respect to, any of its capital stock (other than (i) purchases or acquisitions
of shares of its common stock in connection with the satisfaction by the Company
of its obligations under

any employee benefit plans or the satisfaction by the Company of its obligations
pursuant to any contract or security requiring the Company to purchase shares of
its common stock, (ii) as a result of a reclassification of its capital stock or
the exchange or conversion of one class or series of its capital stock for
another class or series of its capital stock or (iii) the purchase of fractional
interests in shares of its capital stock pursuant to the conversion or exchange
provisions of such capital stock or security being converted or exchanged) or
make any guarantee payment with respect thereto, and (b) the Company shall not
make any payment of interest, principal or premium, if any, on or repay,
repurchase or redeem any debt securities issued by the Company which rank pari
passu with or junior to the Debentures or make any guarantee payments with
respect to the foregoing (other than pursuant to the Preferred Security
Guaranty).

ARTICLE V.
EXPENSES

SECTION 5.1. Payment of Expenses.

In connection with the offering, sale and issuance of the Debentures to the
Institutional Trustee and in connection with the sale of the Trust Securities by
the Trust, the Company, in its capacity as borrower with respect to the
Debentures, shall:

(a) pay all costs and expenses relating to the offering, sale and issuance
of the Debentures, including commissions to the underwriters payable pursuant to
the Purchase Agreement and compensation of the Trustee under the Indenture in
accordance with the provisions of Section 607 of the Indenture;

(b) pay all costs and expenses of the Trust (including, but not limited
to, costs and expenses relating to the organization of the Trust, the offering,
sale and issuance of the Trust Securities (including commissions to the
underwriters in connection therewith), the fees and expenses of the
Institutional Trustee and the Delaware Trustee, the costs and expenses relating
to the operation of the Trust, including without limitation, costs and expenses
of accountants, attorneys, statistical or bookkeeping services, expenses for
printing and engraving and computing or accounting equipment, paying agent(s),
registrar(s), transfer agent(s), duplicating, travel and telephone and other
telecommunications expenses and costs and expenses incurred in connection with
the acquisition, financing, and disposition of Trust assets and costs relating
to the dissolution of the Trust);

(d) pay any and all taxes (other than United States withholding taxes
attributable to the Trust or its assets) and all liabilities, costs and expenses
with respect to such taxes of the Trust.

SECTION 5.2. Payment Upon Resignation or Removal.

Upon termination of this First Supplemental Indenture or the Indenture or
the removal or resignation of the Trustee pursuant to Section 610 of the
Indenture, the Company shall pay to the Trustee all amounts accrued to the date
of such termination, removal or resignation. Upon termination of the
Declaration or the removal or resignation of the Delaware Trustee or the
Institutional Trustee, as the case may be, pursuant to Section 5.6 of the
Declaration, the Company shall pay to the Delaware Trustee or the Institutional
Trustee, as the case may be, all amounts accrued to the date of such
termination, removal or resignation.

ARTICLE VI.
NOTICE

SECTION 6.1. Notice by the Company.

The Company shall give prompt written notice to a Responsible Officer of
the Trustee of any fact known to the Company that would prohibit the making of
any payment of monies to or by the Trustee in respect of the Debentures pursuant
to the provisions of Article Fourteen of the Indenture. Notwithstanding the
provisions of this Article VI or any other provision of the Indenture and this
First Supplemental Indenture, the Trustee shall not be charged with knowledge of
the existence of any facts that would prohibit the making of any payment of
monies to or by the Trustee in respect of the Debentures pursuant to the
provisions of this Article VI, unless and until a Responsible Officer of the
Trustee shall have received written notice thereof from the Company or a holder
or holders of Senior Indebtedness or from any trustee therefor; and before the
receipt of any such written notice, the Trustee, subject to the provisions of
Section 601 of the Indenture, shall be entitled in all respects to assume that
no such facts exist; provided, however, that if the Trustee shall not have
received the notice provided for in this Section 6.1 at least two Business Days
prior to the date upon which by the terms hereof any money may become payable
for any purpose (including, without limitation, the payment of the principal of
(or premium, if any) or interest on any Debenture), then, anything herein
contained to the contrary notwithstanding, the Trustee shall have full power and
authority to receive such money and to apply the same to the purposes for which
they were received, and shall not be affected by any notice to the contrary that
may be received by it within two Business Days prior to such date.

The Trustee, subject to the provisions of Section 601 of the Indenture,
shall be entitled to conclusively rely on the delivery to it of a written notice
by a Person representing himself to be a holder of Senior Indebtedness of the
Company, as the case may be (or a trustee on behalf of such holder), to
establish that such notice has been given by a holder of such Senior
Indebtedness or a trustee on behalf of any such holder or holders. In the event
that the Trustee determines in good faith that further evidence is required with
respect to the right of any Person as a holder of such Senior Indebtedness to
participate in any payment or distribution pursuant to Article Fourteen of the
Indenture, the Trustee may request such Person to furnish evidence to the
reasonable satisfaction of the Trustee as to the amount of such Senior
Indebtedness held by such Person, the extent to which such Person is entitled to
participate in such payment or distribution and any other facts pertinent to the
rights of such Person under Article Fourteen of the Indenture, and, if such
evidence is not furnished, the Trustee may defer any payment to such Person
pending judicial determination as to the right of such Person to receive such
payment.

ARTICLE VII.
COVENANT TO LIST ON EXCHANGE

SECTION 7.1. Listing on an Exchange.

If the Debentures are to be issued as a Global Debenture in connection with
the distribution of the Debentures to the holders of the Preferred Securities
issued by the Trust upon a Dissolution Event, the Company will use its best
efforts to list such Debentures on the New York Stock Exchange, Inc. or on such
other exchange as the Preferred Securities are then listed.

ARTICLE VIII.
FORM OF DEBENTURE

SECTION 8.1. Form of Debenture.

The Debentures and the Trustee's Certificate of Authentication to be
endorsed thereon are to be substantially in the following forms:

(FORM OF FACE OF DEBENTURE)

[IF THE DEBENTURE IS TO BE A GLOBAL DEBENTURE, INSERT - This Debenture is a
Global Debenture within the meaning of the Indenture hereinafter referred to and
is registered in the name of a Depository or a nominee of a Depository. This
Debenture is exchangeable for Debentures registered in the name of a person
other than the Depository or its nominee only in the limited circumstances
described in the Indenture, and no transfer of this Debenture (other than a
transfer of this Debenture as a whole by the Depository to a nominee of the
Depository or by a nominee of the Depository to the Depository or another
nominee of the Depository) may be registered except in limited circumstances.

Unless this Debenture is presented by an authorized representative of The
Depository Trust Company (55 ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇) to the issuer or
its agent for registration of transfer, exchange or payment, and any Debenture
issued is registered in the name of Cede & Co. or such other name as requested
by an authorized representative of The Depository Trust Company and any payment
hereon is made to Cede & Co., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE
OR OTHERWISE BY A PERSON IS WRONGFUL since the registered owner hereof, Cede &
Co., has an interest herein.]

No._________________________
$___________________________
CUSIP No.___________________

OKLAHOMA GAS AND ELECTRIC COMPANY

____% JUNIOR SUBORDINATED DEBENTURE
DUE 2037

OKLAHOMA GAS AND ELECTRIC COMPANY, an Oklahoma corporation (the "Company",
which term includes any successor corporation under the Indenture hereinafter
referred to), for value received, hereby promises to pay to ______________, or
registered assigns, the principal sum of ______________ Dollars ($_________) on
___________, __________, and to pay interest on said principal sum from
____________, 1997, or from the most recent interest payment date (each such
date, an "Interest Payment Date") to which interest has been paid or duly
provided for, quarterly (subject to deferral as set forth herein) in arrears on
March 31, June 30, September 30 and December 31 of each year commencing March
31, 1997, at the rate of ____% per annum until the principal hereof shall have
become due and payable, and on any overdue principal and premium, if any, and
(without duplication and to the extent that payment of such interest is
enforceable under applicable law) on any overdue installment of interest at the
same rate per annum compounded quarterly. The amount of interest payable on any
Interest Payment Date shall be computed on the basis of a 360-day year of twelve
30-day months, and for any period shorter than a full quarterly period for which
interest is computed, interest shall be computed on the basis of the actual
number of days elapsed in such 90-day quarter. In the event that any date on
which interest is payable on this Debenture is not a Business Day, then payment
of interest payable on such date will be made on the next succeeding day that is
a Business Day (and without any interest or other payment in respect of any such
delay), except that, if such Business Day is in the next succeeding calendar
year, such payment shall be made on the immediately preceding Business Day, in
each case with the same force and effect as if made on such date. The interest
installment so payable, and punctually paid or duly provided for, on any
Interest Payment Date will, as provided in the Indenture, be paid to the person
in whose name this Debenture (or one or more Predecessor Securities, as defined
in said Indenture) is registered at the close of business on the regular record
date for such interest installment, which shall be the close of business on the
business day next preceding such Interest Payment Date. [IF PURSUANT TO THE
PROVISIONS OF THE INDENTURE THE DEBENTURES ARE NO LONGER REPRESENTED BY A GLOBAL
DEBENTURE -- which shall be the close of business on the fifteenth day next
preceding such Interest Payment Date.] Any such interest installment not
punctually paid or duly provided for shall forthwith cease to be payable to the
registered Holders on such regular record date and may be paid to the Person in
whose name this Debenture (or one or more Predecessor Securities) is registered
at the close of business on a special record date to be fixed by the Trustee for
the payment of such defaulted interest, notice whereof shall be given to the
registered Holders of this series of Debentures not less than 10 days prior to
such special record date, or may be paid at any time in any other lawful manner
not inconsistent with the requirements of any securities exchange on which the
Debentures may be listed, and upon such notice as may be required by such
exchange, all as more fully provided in the Indenture. The principal of (and
premium, if any) and the interest on this Debenture shall be payable at the
office or agency of the Trustee maintained for that purpose in any coin or
currency of the United States of America that at the time of payment is legal
tender for payment of public and private debts; provided, however, that payment
of interest may

be made at the option of the Company by check mailed to the registered Holder at
such address as shall appear in the Security Register. Notwithstanding the
foregoing, so long as the Holder of this Debenture is the Institutional Trustee,
the payment of the principal of (and premium, if any) and interest on this
Debenture will be made at such place and to such account as may be designated by
the Institutional Trustee.

The indebtedness evidenced by this Debenture is, to the extent provided in
the Indenture, subordinate and junior in right of payment to the prior payment
in full of all Senior Indebtedness, and this Debenture is issued subject to the
provisions of the Indenture with respect thereto. Each Holder of this
Debenture, by accepting the same, (a) agrees to and shall be bound by such
provisions, (b) authorizes and directs the Trustee on his or her behalf to take
such action as may be necessary or appropriate to acknowledge or effectuate the
subordination so provided and (c) appoints the Trustee his or her attorney-in-
fact for any and all such purposes. Each Holder hereof, by his or her
acceptance hereof, hereby waives all notice of the acceptance of the
subordination provisions contained herein and in the Indenture by each holder of
Senior Indebtedness, whether now outstanding or hereafter incurred, and waives
reliance by each such holder upon said provisions.

This Debenture shall not be entitled to any benefit under the Indenture
hereinafter referred to, be valid or become obligatory for any purpose until the
Certificate of Authentication hereon shall have been signed by or on behalf of
the Trustee.

The provisions of this Debenture are continued on the reverse side hereof
and such continued provisions shall for all purposes have the same effect as
though fully set forth at this place.

IN WITNESS WHEREOF, the Company has caused thiS instrument to be executed.

Dated:___________________________

OKLAHOMA GAS AND ELECTRIC COMPANY

By:_______________________________
Name:
Title:
Attest:

By:____________________________
Name:
Title:

(FORM OF CERTIFICATE OF AUTHENTICATION)

CERTIFICATE OF AUTHENTICATION

This is one of the Debentures of the series of Debentures described in the
within-mentioned Indenture.

By: By:
--------------------------- --------------------------------
as Trustee as Authentication Agent

By: By:
--------------------------- --------------------------------
Authorized Signatory Authorized Signatory

(FORM OF REVERSE OF DEBENTURE)

This Debenture is one of a duly authorized series of Securities of the
Company (herein sometimes referred to as the "Securities"), specified in the
Indenture, all issued or to be issued in one or more series under and pursuant
to an Indenture dated as of February __, 1997, duly executed and delivered
between the Company and Bank of Oklahoma, National Association, as Trustee (the
"Trustee"), as supplemented by the First Supplemented Indenture dated as of
February __, 1997, between the Company and the Trustee (the Indenture as so
supplemented, the "Indenture"), to which Indenture and all indentures
supplemental thereto reference is hereby made for a description of the rights,
limitations of rights, obligations, duties and immunities thereunder of the
Trustee, the Company and the Holders of the Securities. By the terms of the
Indenture, the Securities are issuable in series that may vary as to amount,
date of maturity, rate of interest and in other respects as provided in the
Indenture. This series of Securities is limited in aggregate principal amount
as specified in said First Supplemental Indenture.

Except as provided in the next paragraph, the Debentures may not be
redeemed by the Company prior to ____________, ________. The Company shall have
the right to redeem this Debenture at the option of the Company, without premium
or penalty, in whole or in part at any time and from time to time on or after
____________, ________ (an "Optional Redemption"), at a redemption price equal
to 100% of the principal amount plus any accrued but unpaid interest, including
any Compounded Interest, if any, to the date of such redemption (the "Optional
Redemption Price"). Any redemption pursuant to this paragraph will be made upon
not less than 30 nor more than 60 days' notice, at the Optional Redemption
Price.

If, at any time, a Tax Event (as defined below) shall occur or be
continuing after receipt of a Dissolution Tax Opinion (as defined below) and (i)
the Regular Trustees and the Company shall have received an opinion (a
"Redemption Tax Opinion") of a nationally recognized independent tax counsel
experienced in such matters that, as a result of a Tax Event (as defined
herein), there is more than an insubstantial risk that the Company would be
precluded from deducting the interest on the Debentures for United States
federal income tax purposes even after the Debentures were distributed to the
holders of Preferred Securities and Common Securities in liquidation of such
holder's interest in the Trust as set forth in the Declaration of Trust or (ii)
the Regular Trustees shall have been informed by such tax counsel that a No
Recognition Opinion (as defined below) cannot be delivered, the Company shall
have the right at any time, upon not less than 30 nor more than 60 days' notice,
to redeem the Debentures in whole or in part for cash at the Optional Redemption
Price within 90 days following the occurrence of such Tax Event; provided,
however, that, if at that time there is available to the Company or the Trust
the opportunity to eliminate, within such 90 day period, the Tax Event by taking
some ministerial action ("Ministerial Action"), such as filing a form or making
an election, or pursuing some other similar reasonable measure, which has no
adverse effect on the Trust, the Company or the Holders of the Preferred
Securities, the Company or the Trust will pursue such measure in lieu of
redemption and provided further that the Company shall have no right to redeem
the Debentures while the Trust is pursuing any such Ministerial Action.

"Tax Event" means that the Regular Trustees shall have received an opinion
of a nationally recognized independent tax counsel experienced in such matters
(a "Dissolution Tax Opinion") to the effect that, as a result of (a) any
amendment to, or change (including any announced prospective change) in the laws
(or any regulations thereunder) of the United States or any political
subdivision or taxing authority thereof or therein or (b) any amendment to or
interpretation or application of such laws or regulations by any legislative
body, court, governmental agency or regulatory authority (including the
enactment of any legislation and the publication of any judicial decision or
regulatory determination on or after such date), there is more than an
insubstantial risk that (i) the Trust would be subject to United States federal
income tax with respect to income accrued or received on the Debentures, (ii)
interest payable to the Trust on the Debentures would not be deductible by the
Company for United States federal income tax purposes or (iii) the Trust would
be subject to more than a de minimis amount of other taxes, duties or other
governmental charges, which change or amendment becomes effective on or after
______________, 1997.

Any redemption pursuant to the occurrence of a Tax Event will be made upon
not less than 30 days nor more than 60 days notice, at the Optional Redemption
Price.

If the Debentures are only partially redeemed by the Company pursuant to an
Optional Redemption, the Debentures will be redeemed pro rata or by lot or by
any other method utilized by the Trustee; provided that if, at the time of
redemption, the Debentures are registered as a Global Debenture, the Depository
shall determine the principal amount of such Debentures held by each beneficial
holder thereof to be redeemed in accordance with its procedures.

In the event of redemption of this Debenture in part only, a new Debenture
or Debentures of this series for the unredeemed portion hereof will be issued in
the name of the Holder hereof upon the cancellation hereof.

In case an Event of Default, as defined in the Indenture, shall have
occurred and be continuing, the principal of all of the Debentures may be
declared, and upon such declaration shall become, due and payable, in the
manner, with the effect and subject to the conditions provided in the Indenture.

The Indenture contains provisions permitting the Company and the Trustee,
with the consent of the Holders of not less than a majority in aggregate
principal amount of the Debentures of each series affected at the time
outstanding, as defined in the Indenture, to execute supplemental indentures for
the purpose of adding any provisions to or changing in any manner or eliminating
any of the provisions of the Indenture or of any supplemental indenture or of
modifying in any manner the rights of the Holders of the Debentures; provided,
however, that no such supplemental indenture shall (i) reduce the principal
amount thereof, or reduce the rate or extend the time of payment of interest
thereon, or reduce any premium payable upon the redemption thereof, without the
consent of the Holder of each Debenture so affected, or (ii) reduce the
aforesaid percentage of Debentures, the Holders of which are required to consent
to any such supplemental indenture, without the consent of the Holders of each
Debenture then outstanding and affected thereby. The Indenture also contains
provisions permitting the Holders

of a majority in aggregate principal amount of the Securities of any series at
the time outstanding affected thereby, on behalf of all of the Holders of the
Debentures of such series, to waive any Default or Event of Default with respect
to such series, and its consequences, except a Default or Event of Default in
the payment of the principal of or premium, if any, or interest on any of the
Securities of such series or in respect of a provision which under the Indenture
cannot be modified or amended without the consent of the Holder of each
Outstanding Security of that series affected. Any such consent or waiver by the
registered Holder of this Debenture (unless revoked as provided in the
Indenture) shall be conclusive and binding upon such Holder and upon all future
Holders and owners of this Debenture and of any Debenture issued in exchange
herefor or in place hereof (whether by registration of transfer or otherwise),
irrespective of whether or not any notation of such consent or waiver is made
upon this Debenture.

No reference herein to the Indenture and no provision of this Debenture or
of the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and premium, if any, and
interest on this Debenture at the time and place and at the rate and in the
money herein prescribed.

So long as the Company is not in default in the payment of interest on the
Debentures, the Company shall have the right at any time during the term of the
Debentures from time to time to extend the interest payment period of such
Debentures for up to 20 consecutive quarters (an "Extended Interest Payment
Period"), at the end of which period the Company shall pay all interest then
accrued and unpaid (together with the interest thereon at the rate specified for
the Debentures to the extent that payment of such interest is enforceable under
applicable law). In the event that the Company exercises this right, then (a)
the Company shall not declare or pay dividends on, make distributions with
respect to, or redeem, purchase or acquire, or make a liquidation payment with
respect to, any of its capital stock (other than (i) purchases or acquisitions
of shares of its Common Stock in connection with the satisfaction by the Company
of its obligations under any employee benefit plans or the satisfaction by the
Company of its obligations pursuant to any contract or security requiring the
Company to purchase shares of its Common Stock, (ii) as a result of a
reclassification of the Company's capital stock or the exchange or conversion of
one class or series of the Company's capital stock for another class or series
of the Company's capital stock or (iii) the purchase of fractional interests in
shares of the Company's capital stock pursuant to the conversion or exchange
provisions of such capital stock or the security being converted or exchanged)
or make any guarantee payments with respect to the foregoing), and (b) the
Company shall not make any payment of interest, principal or premium, if any, on
or repay, repurchase or redeem any debt securities (including guarantees) issued
by the Company that rank pari passu with or junior to such Debentures or make
any guarantee payments with respect to the foregoing (other than pursuant to the
Preferred Securities Guarantee). Prior to the termination of any such Extended
Interest Payment Period, the Company may further extend the interest payment
period; provided, that such Extended Interest Payment Period, together with all
such previous and further extensions thereof, may not exceed 20 consecutive
quarters or extend beyond the maturity date of the Debentures. The Company may
prepay at any time all or any portion of the interest accrued during an Extended
Interest Payment Period. At the termination of any such Extended Interest
Payment Period and upon the

payment of all accrued and unpaid interest and any additional amount then due,
the Company may commence a new Extended Interest Payment Period, subject to the
above requirements.

As provided in the Indenture and subject to certain limitations therein set
forth, this Debenture is transferable by the registered Holder hereof on the
Security Register of the Company, upon surrender of this Debenture for
registration of transfer at the office or agency of the Trustee in Oklahoma City
and State of Oklahoma accompanied by a written instrument or instruments of
transfer in form satisfactory to the Company or the Trustee duly executed by the
registered Holder hereof or his attorney duly authorized in writing, and
thereupon one or more new Debentures of authorized denominations and for the
same aggregate principal amount and series will be issued to the designated
transferee or transferees. No service charge will be made for any such
transfer, but the Company may require payment of a sum sufficient to cover any
tax or other governmental charge payable in relation thereto.

Prior to due presentment for registration of transfer of this Debenture,
the Company, the Trustee, any paying agent and the Security Registrar may deem
and treat the registered Holder hereof as the absolute owner hereof (whether or
not this Debenture shall be overdue and notwithstanding any notice of ownership
or writing hereon made by anyone other than the Security Registrar) for the
purpose of receiving payment of or on account of the principal hereof and
premium, if any, and interest due hereon and for all other purposes, and neither
the Company nor the Trustee nor any paying agent nor any Security Registrar
shall be affected by any notice to the contrary.

No recourse shall be had for the payment of the principal of or the
interest on this Debenture, or for any claim based hereon, or otherwise in
respect hereof, or based on or in respect of the Indenture, against any
incorporator, stockholder, officer or director, past, present or future, as
such, of the Company or of any predecessor or successor corporation, whether by
virtue of any constitution, statute or rule of law, or by the enforcement of any
assessment or penalty or otherwise, all such liability being, by the acceptance
hereof and as part of the consideration for the issuance hereof, expressly
waived and released.

The Indenture imposes certain limitations on the ability of the Company to,
among other things, merge or consolidate with any other Person or sell, assign,
transfer or lease all or substantially all of its properties or assets. All
such covenants and limitations are subject to a number of important
qualifications and exceptions. The Company must report periodically to the
Trustee on compliance with the covenants in the Indenture.

[The Debentures of this series are issuable only in registered form without
coupons in denominations of $25 and any integral multiple thereof.] [This Global
Debenture is exchangeable for Debentures in definitive form only under certain
limited circumstances set forth in the Indenture. Debentures of this series so
issued are issuable only in registered form without coupons in denominations of
$25 and any integral multiple thereof.] As provided in the Indenture and subject
to certain limitations [herein and] therein set forth, Debentures of this series
(so issued) are exchangeable for a like aggregate principal amount of Debentures
of this series of a different authorized denomination, as requested by the
Holder surrendering the same.

All terms used in this Debenture that are defined in the Indenture shall
have the meanings assigned to them in the Indenture.

ARTICLE IX.
ORIGINAL ISSUE OF DEBENTURES

SECTION 9.1. Original Issue of Debentures.

Debentures in the aggregate principal amount of $51,547,500 may, upon
execution of this First Supplemental Indenture, be executed by the Company and
delivered to the Trustee for authentication, and the Trustee shall thereupon
authenticate and deliver said Debentures to or upon the written order of the
Company, signed by its Chairman, its President, or any Vice President and its
Treasurer or an Assistant Treasurer, without any further action by the Company.

ARTICLE X.
MISCELLANEOUS

SECTION 10.1. Ratification of Indenture.

The Indenture, as supplemented by this First Supplemental Indenture, is in
all respects ratified and confirmed, and this First Supplemental Indenture shall
be deemed part of the Indenture in the manner and to the extent herein and
therein provided.

SECTION 10.2. Trustee Not Responsible for Recitals.

The recitals herein contained are made by the Company and not by the
Trustee, and the Trustee assumes no responsibility for the correctness thereof.
The Trustee makes no representation as to the validity or sufficiency of this
First Supplemental Indenture.

SECTION 10.3. Governing Law.

This First Supplemental Indenture and each Debenture shall be deemed to be
a contract made under the internal laws of the State of Oklahoma, and for all
purposes shall be construed in accordance with the laws of said State.

SECTION 10.4. Separability.

In case any one or more of the provisions contained in this First
Supplemental Indenture or in the Debentures shall for any reason be held to be
invalid, illegal or unenforceable in any respect, such invalidity, illegality or
unenforceability shall not affect any other provisions of this First
Supplemental Indenture or of the Debentures, but this First Supplemental
Indenture and the Debentures shall be construed as if such invalid or illegal or
unenforceable provision had never been contained herein or therein.

SECTION 10.5. Counterparts.

This First Supplemental Indenture may be executed in any number of
counterparts each of which shall be an original; but such counterparts shall
together constitute but one and the same instrument.

IN WITNESS WHEREOF, the parties hereto have caused this First Supplemental
Indenture to be duly executed, and their respective corporate seals to be
hereunto affixed, on the date or dates indicated in the acknowledgments and as
of the day and year first above written.

OKLAHOMA GAS AND ELECTRIC COMPANY

By:
--------------------------------
Name: ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
Title: Treasurer

[Seal]
Attest:

By:
------------------------
Name:
----------------------
Title:
---------------------

BANK OF OKLAHOMA, NATIONAL
ASSOCIATION, as Trustee

By
--------------------------------
Name:
Title:

AS TRUSTEE TABLE OF CONTENTS

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