EXHIBIT 10

TERMINATION AGREEMENT

     This Termination Agreement dated September 28, 1996, is made by and
among Empire Gas Corporation, a Missouri corporation ("EGC"), Northwestern
Growth Corporation, a South Dakota corporation ("NGC"), and SYN Inc., a
Delaware corporation ("SYN"), with respect to the following circumstances:

     A.   Acting together, EGC and NGC, in 1995, made a successful bid to
acquire Synergy Group, Incorporated, a Delaware corporation ("Synergy"),
and caused SYN to be incorporated to make such acquisition.  Thereafter,
pursuant to the Purchase and Sale Agreement, dated as of May 17, 1995, by
and among Sherman C. Vogel, Stephen A. Vogel, Jeffrey K. Vogel, Jon M.
Vogel, Jeanette Vogel, Synergy, S&J Investments, SYN and NGC, as amended
(the "Synergy Acquisition Agreement"), SYN consummated the acquisition of
Synergy and its operating subsidiaries on August 14 and 15, 1995 (the
"Synergy Acquisition").

     B.   Synergy and its operating subsidiaries at the time of the Synergy
Acquisition were, and since then have continued to be, principally engaged
in the business of distributing and selling at retail liquefied petroleum
("LP") gas and appliances.

     C.   In connection with the organization and capitalization of SYN and
the consummation by SYN of the Synergy Acquisition, certain other
agreements involving EGC, NGC and SYN were entered into, including:

           (a) the Agreement Among Initial Stockholders and SYN, dated as
     of May 17, 1995, among EGC, NGC and SYN (as amended and restated to
     date and as the same hereafter may be amended, the "Initial SYN
     Stockholders Agreement"), which provides for, among other things, the
     capitalization of SYN, an option by EGC to purchase certain shares of
     common stock of SYN from NGC and restrictions on, and rights of first
     refusal with respect to, dispositions of common stock of SYN;

          (b)  the Management Agreement, dated May 17, 1995, among EGC, NGC
     and SYN (as amended to date and as the same hereafter may be amended,
     the "Management Agreement"), which principally provides for the
     management of SYN by EGC, after the Synergy Acquisition, subject to
     direction by the Board of Directors of SYN; and

          (c)  the Agreement Among SYN Inc. and Its Stockholders, dated
     August 15, 1995, among SYN, NGC, EGC and the persons referred to
     therein as the "Vogels", which principally provides rights to
     stockholders of SYN to have their shares of common stock of SYN
     registered under the Securities Act of 1933, as amended, under certain
     circumstances.

     D.   On September 9, 1996, NGC announced that it has contracted:

          (a)  to acquire Empire Energy Corporation, a Tennessee
     corporation ("Energy") (such acquisition being hereinafter sometimes
     referred to as the "Energy Acquisition"), pursuant to the Agreement
     and Plan of Merger, dated as of September 6, 1996, by and among NGC,
     EEC Co., a Tennessee corporation, Energy and stockholders of Energy
     (as the same hereafter may be amended, the "Energy Acquisition
     Agreement"); and

          (b)  to purchase certain preferred stock of CGI Holdings, Inc., a
     Delaware corporation ("CGI"), and to create options by which NGC may
     elect to acquire, or be required to acquire, CGI (such acquisition
     being hereinafter sometimes referred to as the "CGI Acquisition"),
     pursuant to the Stock Purchase and Merger Agreement dated September 4,
     1996, among NGC, CGI Acquisition Corporation, a Delaware corporation,
     CGI and the holders of all of the preferred stock of CGI (as the same
     hereafter may be amended, the "CGI Acquisition Agreement").

     E.   Both Energy and CGI, with their respective subsidiaries, are
engaged in selling and distributing at retail LP gas and appliances, and
CGI, through a subsidiary, also is engaged in marketing LP gas at
wholesale.

     F.   Issues have arisen between EGC and NGC with respect to their
existing agreements on account of NGC entering into the Energy Acquisition
Agreement and the CGI Acquisition Agreement, as well as the plans by NGC
for the future of the business and assets of SYN which presently are being
managed by EGC under the Management Agreement.

     G.   This Agreement is entered into for the acquisition of various EGC
interests and for a general settlement of agreements and other matters
between NGC and SYN (as a majority-owned subsidiary of NGC), on the one
hand, and EGC, on the other hand, upon the terms, and subject to the
conditions, hereafter provided.

     NOW THEREFORE, in consideration of the premises and the promises
exchanged herein, the parties hereto hereby agree as follows:

     Section 1.     Certain Definitions.  In addition to terms defined
elsewhere in this Agreement, the following definitions apply for purposes
of this Agreement:

     1.1. "Event A" means that (a) either or both the Energy Acquisition
and/or the CGI Acquisition close on or before June 30, 1997, and (b) an MLP
Transaction takes place on or before June 30, 1997, in which event Event A
shall be deemed to occur when the MLP Transaction occurs.

     1.2. "Event B" means that (a) either or both the Energy Acquisition
and/or the CGI Acquisition close on or before June 30, 1997, but (b) no MLP
Transaction takes place on or before June 30, 1997.

     1.3. "MLP Transaction" means the closing of a distribution and sale to
the public, in an underwritten public offering registered for such purpose
under the Securities Act of 1933, as amended, of limited partnership
interests in a master limited partnership involving the LP gas distribution
business of SYN and either or both of the LP gas distribution businesses of
Energy and CGI.

     Section 2.     Section 5.2 Waiver.  SYN and EGC each hereby waives all
rights it may have under Section 5.02(b) of the Management Agreement to
participate in the ownership of either or both of (a) Energy, if and when
acquired by NGC (or its assignee or designee) pursuant to the Energy
Acquisition Agreement, and (b) CGI, if and when acquired by NGC (or its
assignee or designee) pursuant to the CGI Acquisition Agreement.  Further,
EGC agrees that it will make such reasonable efforts as may be requested by
NGC to assist NGC in its efforts to conclude such acquisitions.

     Section 3.     Alternative Conditions and Payment Amounts.

          (a)  If Event A occurs, immediately following such occurrence, at
     the offices of NGC, or at such a different time, date and/or place as
     is fixed by agreement in writing between NGC and EGC, the transactions
     provided for in Section 4 below (the "Transactions") shall be
     consummated (the "Closing") by the parties hereto, and the "Payment
     Amount" shall be $20,000,000.

          (b)  If, on June 30, 1997, Event B has occurred, but Event A has
     not occurred, then EGC shall have the option to:

                    (i)  Elect (by so notifying NGC in writing) that the
          Closing of the Transactions take place on July 1, 1997, at 10:00
          a.m. (local time at the place of closing) at the offices of NGC,
          or at such a different time, date and/or place as is fixed by
          agreement in writing between NGC and EGC, in which case the
          "Payment Amount" shall be $15,000,000; or

                    (ii) Elect (by so notifying NGC in writing) to defer
          the Closing of the Transactions, in which case the following
          provisions shall apply:

                              (A)  If an MLP Transaction takes place on or
               before December 31, 1997, the Closing of the Transactions
               shall take place immediately following such occurrence, at
               the offices of NGC, or at such a different time, date and/or
               place as is fixed by agreement in writing between NGC and
               EGC, in which case the "Payment Amount" shall be
               $20,000,000; and

                              (B)  If an MLP Transaction does not take
               place on or before December 31, 1997, the Closing of the
               Transactions shall take place on January 2, 1998, at 10:00
               a.m. (local time at the place of closing) at the offices of
               NGC, or at such a different time, date and/or place as is
               fixed by agreement in writing between NGC and EGC, in which
               case the "Payment Amount" shall be $15,000,000.

          (c)  If neither Event A nor Event B shall have occurred on or
     before June 30, 1997, then Section 4 below shall cease to be in
     effect, and the Closing provided for therein shall not be consummated
     except to the extent the parties hereto otherwise agree in writing.

          (d)  NGC shall use commercially reasonable efforts to close an
     MLP Transaction on or prior to June 30, 1997.  If, despite such
     efforts, no MLP Transaction has occurred on or prior to June 30, 1997,
     and EGC elects to defer the Closing of the Transactions pursuant to
     Section 3(b)(ii) above, NGC will continue to use commercially
     reasonable efforts to close an MLP Transaction on or prior to December
     31, 1997.

          (e)  NGC and Paul S. Lindsey, Jr. hereby agree that, in exchange
     for the written general release from Mr. Lindsey described in Section
     4.11, $2,000,000 of the Payment Amount shall be allocated to Mr.
     Lindsey, as the controlling shareholder of EGC, in settlement of his
     claims for tortious interference with contracts, for personal injury
     including injury to Mr. Lindsey's personal and professional reputation
     and emotional distress, humiliation and embarrassment resulting from
     termination of the Synergy Acquisition documents, and Mr. Lindsey
     shall provide consulting services to NGC as the parties may agree;
     provided, however, that this Section 3(e) does not constitute an
     admission by NGC or SYN of any such liability for any purpose.

     Section 4.     The Closing of the Transactions.  If the Closing
becomes required in accordance with preceding Section 3, then, at the time,
date and place provided for in such Section 3 the parties hereto will
effect the Closing by doing the following, with the obligations of NGC and
SYN, on one side, and EGC, on the other side, to effect the Closing being
mutually dependent on the other's performance of its or their obligations
to effect the Closing:

     4.1. NGC shall cause the applicable Payment Amount (as determined in
accordance with preceding Section 3) to be deposited in such bank account
as shall have been designated by EGC in a notice given in writing to NGC
prior to the Closing, except that, in accordance with Section 3(e) above,
$2,000,000 of the Payment Amount shall be deposited in such bank account as
shall have been designated by Paul S. Lindsey, Jr. in a notice given in
writing to NGC prior to the Closing.

     4.2. EGC shall transfer to NGC clear title to all of EGC's stock
interests in SYN (which will consist of the 30% of the outstanding common
stock of SYN presently owned by EGC) and Myers Propane Gas Company, an Ohio
corporation ("Myers") (which will consist of the 49% of the outstanding
common stock of Myers presently owned by EGC), by delivery to NGC of
documents sufficient to accomplish such result, in form and substance
reasonably satisfactory to counsel for NGC.

     4.3. The parties hereto shall terminate the agreements set forth on
Exhibit A to this Agreement, and each of the parties hereto shall execute
and deliver to the other parties hereto such agreements, instruments and/or
other documents sufficient to accomplish such result, in form and substance
reasonably satisfactory to counsel for the respective parties; provided,
however, that notwithstanding the foregoing, the non-competition provisions
in Section 5.02(a) and the first sentence of Section 5.02(b) of the
Management Agreement shall continue in effect for the one and two year
periods, respectively, specified therein for continuation after the
Management Agreement ceases to be in effect and, as provided in Section 7
of this Agreement, a modified version of Section 11.02(a) of the Management
Agreement shall continue in effect for the limited period of time specified
in such Section 7.

     4.4. NGC shall cause Empire Service Corporation, a Tennessee
corporation which is a wholly-owned subsidiary of Energy ("Service"), to
join with EGC in amending the Service Agreement, dated as of May 7, 1994,
between Service and EGC, as heretofore amended (the "Service Agreement"),
in order (a) to change the term of the Service Agreement so that it remains
in effect for a period of one year following the date of this Agreement and
thereafter continues in effect from year to year if the parties thereto
both so consent in writing, and (b) to modify (to the extent capable of
modification by negotiation in good faith) the terms of the Service
Agreement to better reflect and achieve the business goals of the
respective parties thereto; and NGC and EGC will, and NGC will cause
Service to, execute and deliver such agreements, instruments and/or other
documents sufficient to accomplish such result, in form and substance
reasonably satisfactory to counsel for NGC and EGC.

     4.5. SYN either (a) shall offer to employ, and, upon the acceptance of
such offer, employ those persons listed or described on Exhibit B to this
Agreement, in positions and for compensation comparable to their positions
and compensation in their present employment with EGC (such positions and
compensation being as listed in such Exhibit B) for a period of at least
six months after the Closing, or (b) shall provide severance benefits for
that portion of such period for which such employment is not continued by
SYN (with exceptions for discharge of the employees for cause and
termination of employment by the employed persons or by reason of any such
person's death or disability), with such severance benefits to consist of
the continuation of the terminated person's compensation and employee
benefits for the balance of such six month period, provided that if such
terminated person returns to employment with EGC or any of EGC's
subsidiaries or other affiliates within 12 months after the Closing, then
EGC will reimburse SYN for the cost of any severance benefits provided to
such person by SYN after termination of such person's employment with SYN;
and SYN and EGC shall execute and deliver such agreements, instruments
and/or other documents sufficient to accomplish such result, in form and
substance reasonably satisfactory to their respective counsel.

     4.6. SYN and EGC shall bind themselves to continue until June 30, 1997
any insurance coverage heretofore obtained by such parties as a result of
their use of their purchasing power on a joint basis, and to obtain such
coverages on such basis after June 30, 1997 if both parties so agree in
writing, provided that this obligation shall terminate if at any time NGC
ceases to own a majority of the outstanding common stock of SYN, or if
substantially all of the LP gas retail sale and distribution business of
SYN and its subsidiaries is sold or transferred for value to another owner,
including a sale or transfer to a master limited partnership or its
operating limited partnership in connection with an MLP Transaction; and
NGC, SYN and EGC shall execute and deliver such agreements, instruments
and/or other documents sufficient to provide for such result, in form and
substance reasonably satisfactory to their respective counsel.

     4.7. NGC (which hereby represents to EGC that in the event of the
completion of the Energy Acquisition, Energy will be NGC's subsidiary and
Energy will succeed to the landlord's interest in the Lease Agreement,
dated as of May 7, 1994, between Evergreen National Corporation, as lessor,
and EGC, as lessee, for the leasing of EGC's headquarters building space in
Lebanon, Missouri (the "Lease")) will cause Energy to join with EGC in
amending the Lease to give the lessor and the lessee the option to
terminate the Lease before the expiration of its term on the second
anniversary date of the Closing, or any anniversary date of the Closing
thereafter, provided that the terminating party gives written notice to the
other party to the Lease of the terminating party's election to terminate
at least sixty days prior to such anniversary date; and NGC and EGC will,
and NGC will cause Energy to, execute and deliver such agreements,
instruments and/or other documents sufficient to accomplish such result, in
form and substance reasonably satisfactory to counsel for NGC and EGC.

     4.8. SYN will cause clear title (except for being subject to any
leases or other matters made by the transferee) to the transport assets
which it heretofore has leased to Propane Resources Transportation, Inc., a
Missouri corporation ("PRT") (which assets are listed in Exhibit C to this
Agreement), as well as clear title to the stock of PRT owned by SYN
(identified as to amount and class in said Exhibit C), to be transferred to
EGC in exchange for a five-year note issued by EGC (the terms of which
shall be mutually agreed upon by the parties) in an amount equal to the sum
of (a) the fair market value of the transport assets to be transferred (as
determined by the mutual agreement of SYN and EGC), plus (b) $0
(representing the cost to SYN of the stock of PRT to be transferred by
SYN), which note shall be secured by the transferred assets.  EGC will
cause PRT to make a contract with SYN to provide that, for a period of five
years (unless earlier terminated as provided in the contract):

          (a)  SYN (or any successor to substantially all of its business
     and assets) will utilize the transportation services of PRT to service
     the same companies as are currently being serviced for SYN by PRT
     (other than service centers that are subsequently sold, exchanged or
     closed or for which SYN (or such successor) elects service by means
     other than truck);

          (b)  SYN will pay for such services for each particular retail
     service center at one of the following rates (to be agreed upon by SYN
     and PRT on a center-by-center basis):

                    (i)  The average of the then-prevailing independent
          common carrier rates for the particular geographical region in
          which such retail service center is located; or

                    (ii) The rate charged by PRT to SYN as in effect as of
          the date of this Agreement;

          (c)  SYN will be entitled to the use of the transport assets on a
     "priority basis" (i.e., other customers of PRT (other than EGC) will
     receive transport services only to the extent the transport assets are
     not required to service SYN), but on an equal basis on which such
     assets are used by PRT to service EGC; and

          (d)  PRT will agree to provide transportation services as can
     customarily be expected in the industry, and as have been received by
     SYN from PRT.

     SYN and EGC will, and EGC will cause PRT to, execute and deliver such
     agreements, instruments and/or other documents sufficient to
     accomplish such results, in form and substance reasonably satisfactory
     to counsel for SYN, EGC and PRT.

     4.9. EGC shall cause Propane Resources Supply and Marketing L.L.C.
("PRSM") to agree to permit SYN to terminate the SYN, Inc. Thru Put
Agreement dated May 21, 1996 between SYN and PRSM.

     4.10.     EGC shall deliver to SYN the resignations of all persons who
are in the employ of EGC from all positions (whether as director, officer,
employee, agent, attorney-in-fact or other) held by them with SYN and/or
any of SYN's subsidiaries and/or with any of the employee benefit plans of
SYN and/or any of SYN's subsidiaries or trusts therefor, together with such
persons' full and complete releases of SYN, such subsidiaries of SYN and
such benefit plans or trusts therefor, from any and all claims, including
(without limitation by this specification) all claims for compensation,
employment benefits and/or damages.  SYN shall continue to provide
indemnification for any such individuals for actions taken in their
capacities as directors, officers or employees of SYN to the extent
provided for by the Certificate of Incorporation and By-Laws of SYN as in
effect on the date of this Agreement (to the extent permitted by law), and
NGC hereby guarantees SYN's performance of such indemnification
obligations.

     4.11.     NGC and SYN, as one set of parties, and EGC and Paul S.
Lindsey, Jr., as the other set of parties, will execute and deliver to each
other reciprocal written general releases from liabilities and claims
against the released party or parties, as the case may be, and said
released party's or parties' directors, officers, employees and controlling
stockholders, which releases shall be in form and substance reasonably
satisfactory to counsel for the parties, to be provided at the Closing
provided for in Sections 3 and 4 above; provided, however, that such
general releases shall except therefrom all such adjustments between EGC
and either SYN or NGC, or both, that may be found to be required as a
result of the audit of the financial statements of SYN and its subsidiaries
as of June 30, 1997, and for the fiscal year then ended, which audit shall
be completed, and the adjustments identified in a notice given by the party
asserting the need for the adjustment to the other parties hereto, not
later than September 30, 1997.

     4.12.     (a) SYN and EGC shall bind themselves to share any Net
Recovery from the Selling Stockholders (as defined in the Synergy
Acquisition Agreement) under post-closing claims for recovery already made
by or for SYN under such agreement, as well as such claims as hereafter may
be made, so that when all such claims are resolved, a cash payment equal to
a 36.5% share (representing the ratio of EGC's holdings of common stock of
SYN as of the date of this Agreement to the sum of the holdings of EGC and
NGC) of such Net Recovery will be made either by NGC or by SYN, as NGC
shall determine, to EGC, or to EGC's order, in exchange for EGC's
acknowledgment of payment in full of such amount; and NGC and EGC shall
execute and deliver such agreements, instruments and/or other documents
sufficient to provide for such results, in form and substance reasonably
satisfactory to counsel for NGC and EGC.

     (b)  The term "Net Recovery" in preceding paragraph (a) means the
total recovery by SYN under all post-closing claims made by it (whether
heretofore or hereafter made) against the Selling Stockholders and/or the
Stockholders' Agent (as those terms are defined in the Synergy Acquisition
Agreement) under the Synergy Acquisition Agreement and/or the escrow
agreements referred to therein, whether such recovery is pursuant to an
award in arbitration, final court order or settlement agreement, less the
following deductions:

          (i)  The unrecovered out-of-pocket expenses (i.e., payments to
     third parties, and not compensation for time spent by NGC or SYN
     employees) paid by SYN for the investigation and prosecution of such
     claims incurred on or after October 1, 1996; and

          (ii) That portion of the total recovery as reimburses SYN for
     claims of, damages and liabilities due, and all obligations owed by
     SYN or any of its subsidiaries to third parties which gave rise to the
     post-closing claims, such as (without limitation of the generality of
     the foregoing by this specification) liabilities for taxes or
     penalties due any governmental authority and amounts due and owing
     under contractual obligations to third parties; and

          (iii)     The portion of such total recovery properly allocated
     to the common stock interest in SYN held by the aforesaid Selling
     Stockholders (which currently is 17.5%); and

          (iv) The amounts payable to Energy on account of its claims under
     the Asset Purchase Agreement, dated as of July 25, 1995, between SYN
     and Energy, and on account of Energy's rights under such agreement to
     a share of SYN's recovery on its aforesaid post-closing claims;
     provided, however, that the maximum deduction pursuant to this clause
     (iv) shall be $6,000,000.

     (c)  EGC will cooperate with SYN as reasonably requested by SYN in the
development and prosecution of such claims, without charge or reimbursement
other than reimbursement of EGC by SYN of out-of-pocket expenses paid by
EGC to third parties in connection with the performance of its obligation
herein to so cooperate.

     4.13.     SYN shall assign to Paul S. Lindsey, Jr. all of SYN's right,
title and interest in and to, both as owner and beneficiary, that certain
term life insurance policy insuring the life of Mr. Lindsey in the face
amount of $10,000,000.

     4.14.     EGC shall continue to supply LP to SYN, along with storage
and other services necessary for SYN's operations as presently contemplated
in SYN's business plan for the 1996-97 heating season, through at least
March 31, 1997 on the terms and conditions by which EGC presently provides
LP to SYN and on which such storage and other services are provided to SYN,
and shall provide SYN with reasonable assistance in its efforts to
transition to alternative sources of supply and storage (whether before or
after March 31, 1997).

     Section 5.     Status of Management Agreement and the Initial SYN
Stockholders Agreement.  Unless and until the Closing of the Transactions
provided for in Section 4 above occurs, the Management Agreement and the
Initial SYN Stockholders Agreement shall continue in full force and effect
in accordance with their respective terms, until each of them expires in
accordance with its terms or is terminated before expiration in accordance
with its terms or by agreement of the parties thereto in writing.  While
the Management Agreement continues in full force and effect as provided in
the preceding sentence, the compensation of EGC as provided in Article 4
therein shall continue to accrue and be paid by SYN as provided therein,
except that if the Closing provided for in Section 4 of this Agreement is
consummated, then the Fixed Fee (as defined in Section 4.02 of the
Management Agreement) and the $500,000 fixed portion of the Management Fee
(as defined in Section 4.03 of the Management Agreement) shall accrue pro
rata and be paid by SYN to EGC for the period ending with the termination
of the Management Agreement.

     Section 6.     Confidentiality; Public Announcement.

     6.1. Each party hereto will hold in confidence and not divulge the
financial terms of this Agreement, or the financial terms of the
transactions contemplated hereby, except for (a) disclosures made pursuant
to Section 6.2 below, (b) disclosures required by law, and (c) disclosure
of information that already has been publicly disclosed without violation
of this Agreement.

     6.2. Each of the parties hereto agrees that it will not issue any
press release or otherwise make any public statement or respond to any
press inquiry with respect to this Agreement, or the transactions
contemplated hereby, without the prior approval of the other party (which
approval will not be unreasonably withheld), except as may be required by
applicable law, provided that (a) it is recognized and agreed that (i) NGC,
or its parent Northwestern Public Service Company ("NWPS"), may make an
appropriate public announcement, as well as appropriate disclosures in
filings (A) under the Securities Exchange Act of 1934, as amended, with the
Securities and Exchange Commission and the New York Stock Exchange, and/or
(B) under the Securities Act of 1933, as amended, in connection with
financing transactions, including a possible MLP Transaction, (ii) EGC may
make an appropriate public announcement, as well as appropriate disclosures
in filings under the Securities Exchange Act of 1934, as amended, with the
Securities and Exchange Commission and the New York Stock Exchange, and
(iii) the parties hereto may make disclosures to existing and prospective
financing sources and related parties (such as rating agencies) according
to their respective business needs and the need to obtain consents from
such sources, as well as disclosures on a "need to know" basis to the
parties' shareholders, noteholders, accountants and attorneys, in each case
provided that confidential treatment is required by the disclosing parties
of the parties receiving such disclosures.  Each party shall give the other
parties a copy of any public statement issued or filing made which contains
any such disclosure prior to the issuance or filing of any such statement,
provided that such copy and the information herein shall be held in
confidence by the recipient until such statement is filed.

     Section 7.     Transition Upon Termination.  In the event of the
termination of the Management Agreement pursuant to Section 4.3 herein,
then the provisions in Section 11.02(a) of the Management Agreement shall
remain in force and be performed by the parties thereto, except that (a)
such provisions shall remain in force and be performed by the parties
thereto only for a period not to exceed 365 days after the date of such
termination (the "Transition Period"), (b) SYN, after consulting with EGC
to obtain EGC's recommendations for a transition plan, shall provide EGC
with a written transition plan (the "Transition Plan") in advance of such
termination of the Management Agreement, setting forth a plan for
proportionately reducing EGC's assistance on a specified time schedule, and
(c) in lieu of the provisions in said Section 11.02(a) for compensation of
EGC for its personnel and facilities during such period, EGC shall be
entitled only to be reimbursed for its out-of-pocket expenses paid to non-
affiliated third parties incurred in connection with its cooperation during
such period and to be paid (i) a Fixed Fee (as defined in Section 4.02 of
the Management Agreement) which shall reduce in amount, in accordance with
the Transition Plan, as EGC's fixed operating overhead is reduced relative
to the reduction of EGC's services in accordance with the Transition Plan,
and (ii) a pro rata portion of the $500,000 fixed portion of the Management
Fee (as defined in Section 4.03 of the Management Agreement).

     Section 8.     Power and Authority.  Each of the parties hereto
represents and warrants to the other parties hereto that it has all
necessary corporate power and authority with respect to, and that all
necessary corporate action on its part has been taken to authorize, its
execution, delivery and performance of this Agreement; and each of the
parties has delivered to the other parties evidence of the taking of such
corporate action.

     Section 9.     Miscellaneous.

     9.1. Expenses.  Whether or not the transactions contemplated by this
Agreement are consummated, each party hereto shall each pay its own
expenses incident to the negotiation, preparation, execution, delivery and
performance hereof, including, without limitation, the fees and expenses of
its counsel.

     9.2. Complete Agreement; Waiver and Modification, Etc.  This Agreement
(including the Exhibits to this Agreement) constitutes the entire agreement
between the parties pertaining to the subject matter hereof, including the
operation and ownership of the LP gas business of SYN, EGC, Energy, CGI and
any subsidiary of any of them or of NGC, and supersedes all prior and
contemporaneous agreements and understandings of the parties.  There are no
representations or warranties by any party hereto with respect to this
Agreement and the transactions provided for herein, except those expressly
stated or provided for herein, any implied warranties being hereby
expressly disclaimed.  No amendment of, supplement to or termination of
this Agreement, and no waiver of any of the provisions hereof, shall be
binding on a party hereto unless made in a writing signed by that party.

     9.3. Notices.  All notices, requests, demands, claims and other
communications hereunder shall be in writing and shall be given by delivery
(by mail or otherwise) or transmitted to the address or facsimile number
listed below, and will be effective (in all cases) upon receipt.  Without
limiting the generality of the foregoing, a mail, express, messenger or
other receipt signed by any person at such address shall conclusively
evidence delivery to and receipt at such address, and any printout showing
successful facsimile transmission of the correct total pages to the correct
facsimile number shall conclusively evidence transmission to and receipt at
such facsimile number.

     (a)  If to SYN, to:

          SYN Inc.
          c/o Northwestern Growth Corporation
          33 Third Street, S.E.
          Huron, South Dakota 57350
          Fax No.  (605) 353-8586

          Attention: Richard R. Hylland, Vice Chairman

          with copies to (if EGC is not the party giving notice) EGC and
to:

          Guilfoil Petzall & Shoemake
          Suite 2000
          100 North Broadway
          St. Louis, Missouri 63102
          Fax No.  (314) 241-2389

          Attention: Jim J. Shoemake, Esq.

     (b)  If to NGC, to:

          Northwestern Growth Corporation
          33 Third Street, S.E.
          Huron, South Dakota 57350
          Fax No.  (605) 353-8586

          Attention: Richard R. Hylland, President

     (c)  If to EGC, to:

          Empire Gas Company
          P.O. Box 303
          1700 South Jefferson
          Lebanon, Missouri 65536
          Fax No.  (417) 532-8529

          Attention: Paul S. Lindsey, Jr., President

          with a copy to:

          Guilfoil Petzall & Shoemake
          Suite 2000
          100 North Broadway
          St. Louis, Missouri 63102
          Fax No.  (314) 241-2389

          Attention: Jim J. Shoemake, Esq.

Any party may change its address or facsimile number for purposes of this
Section 9.3 by giving the other party written notice of the new address or
facsimile number in accordance with this Section 9.3, provided it is a
normal street address, or normal operating facsimile number, in the
continental United States.

     9.4. Law Governing.  This Agreement shall be interpreted in accordance
with and governed by the laws of the State of Missouri, without regard to
principles of conflicts of laws.

     9.5. Headings; References; "Hereof," Etc.  The Section headings in
this Agreement are provided for convenience only, and shall not be
considered in the interpretation hereof.  References herein to Sections or
Exhibits refer, unless otherwise specified, to the designated Section of or
Exhibit to this Agreement.  Terms such as "herein," "hereto" and "hereof"
refer to this Agreement as a whole.

     9.6. Successors and Assigns.  This Agreement shall inure to the
benefit of and be binding upon the heirs, executors, administrators and
successors of the parties hereto, but no right or liability or obligation
arising hereunder may be assigned by any party hereto without the written
consent of each other party.

     9.7. Counterparts, Separate Signature Pages.  This Agreement may be
executed in any number of counterparts, or using separate signature pages.
Each such executed counterpart and each counterpart to which such signature
pages are attached shall be deemed to be an original instrument, but all
such counterparts together shall constitute one and the same instrument.

     9.8. Severability.  In the event any provision of this Agreement shall
be declared by a court or arbitrator to be void or unenforceable, then such
provision shall be severed from this Agreement without affecting the
validity and enforceability of any of the other provisions hereof, and the
parties shall negotiate in good faith to replace each such unenforceable or
void provision with a similar clause to achieve, to the extent permitted
under law, the purpose and intent of each provision declared void and
unenforceable.

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement by
their officers hereunto duly authorized as of the date first above written.

                                   Empire Gas Corporation



                                   By /s/ Paul S. Lindsey, Jr.
                                        President

                                   Northwestern Growth Corporation



                                   By /s/ Richard R. Hylland
                                        President

                                   SYN Inc.



                                   By /s/ Paul S. Lindsey, Jr.
                                        President

     Joined in for the limited purpose of agreeing to the provisions
relating to him in Section 3(e) and Section 4.1:



                                   /s/ Paul S. Lindsey, Jr.
                                   Paul S. Lindsey, Jr.


EXHIBIT A

AGREEMENTS TO BE TERMINATED

1.   Management Agreement, dated May 17, 1995, among EGC, NGC and SYN, as
     amended to date and as the same hereafter may be amended

2.   Agreement Among Initial Stockholders and SYN, dated as of May 17,
     1995, among EGC, NGC and SYN, as amended and restated to date and as
     the same hereafter may be amended

3.   Management Agreement, dated December 7, 1995, among EGC, NGC and
     Myers, as the same may have been amended to date and as the same
     hereafter may be amended

4.   Agreement Among Stockholders and Myers, dated as of December 7, 1995,
     among EGC, NGC and Myers, as the same may have been amended to date
     and as the same hereafter may be amended
EXHIBIT B

EMPLOYEES TO BE RETAINED BY SYN

Name                   Title                           Annual Salary

Robert Zola            Regional Manager                $55,000.00

Gary Herrington        Regional Manager                $52,000.00

Sherman Murray         Regional Manager                $47,500.00

Frank Weeks            Regional Manager                $52,000.00

David Poole            Regional Manager

Rick Kramer            Dept Manager - Supply           $38,500.00

Mitch Dane             Asst Dept Mgr - Assets          $19,750.00

Cliff Conquest         Asst Dept Mgr - Synergy
                       Accounting                      $48,500.00

Bill MacWilliams       Marketing Manager               $52,500.00

Jerry Lien             Dept Manager - Payroll          $40,000.00

In addition, EGC may supplement this Exhibit prior to the Closing of the
Transactions by adding up to ten (10) assistant managers/clerical
employees.

Note:     Annual salaries do not include commissions and bonuses.

EXHIBIT C

DESCRIPTION OF PRT STOCK AND
LIST OF TRANSPORTATION ASSETS

1.   15 shares of Class B Common Stock of Propane Resources Transportation,
     Inc.

2.   The list of the transportation assets is attached.