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PROPANE SUPPLY AGREEMENT
 By and between
 SEMSTREAM, L.P.
 and
 ENERGY WEST PROPANE, INC.
 Effective April 1, 2005




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Table of Contents
 Page1.
    
    
    DEFINITIONS
    
    
    11.1
    
    
    Defined Terms
    
    
    11.2
    
    
    Other Defined Terms
    
    
    31.3
    
    
    Terms Generally
    
    
    32.
    
    
    DELIVERIES AND SALES
    
    
    32.1
    
    
    Price Quotes
    
    
    32.2
    
    
    Purchases
    
    
    42.3
    
    
    Delivery of Propane
    
    
    42.4
    
    
    Title
    
    
    42.5
    
    
    Measurement of Deliveries
    
    
    42.6
    
    
    Transportation and Storage Costs; Capital Charge and Handling Charges
    
    
    43.
    
    
    SCHEDULING AND NOMINATIONS
    
    
    54.
    
    
    STORAGE MANAGEMENT
    
    
    54.1
    
    
    Adamana Inventory Reports
    
    
    54.2
    
    
    Monthly Certification
    
    
    55.
    
    
    INVOICING AND PAYMENT
    
    
    55.1
    
    
    Invoicing
    
    
    65.2
    
    
    Method of Payment
    
    
    65.3
    
    
    Late Payment
    
    
    66.
    
    
    TERM OF AGREEMENT
    
    
    66.1
    
    
    Term
    
    
    66.2
    
    
    Survival
    
    
    67.
    
    
    FINANCIAL RESPONSIBILITY
    
    
    77.1
    
    
    Adequate Assurance
    
    
    77.2
    
    
    Termination
    
    
    78.
    
    
    INSURANCE
    
    
    78.1
    
    
    Amounts
    
    
    78.2
    
    
    Waiver of Subrogation; etc
    
    
    89.
    
    
    FORCE MAJEURE
    
    
    810.
    
    
    WARRANTIES AND DISCLAIMER
    
    
    9




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Table of Contents
 Page11.
    
    
    ODORIZATION
    
    
    912.
    
    
    INDEMNIFICATION
    
    
    1012.1
    
    
    SemStreams Indemnification of Rocky Mountain
    
    
    1012.2
    
    
    Rocky Mountains Indemnification of SemStream
    
    
    1012.3
    
    
    Comparable Fault
    
    
    1013.
    
    
    GENERAL
    
    
    1113.1
    
    
    Notice
    
    
    1113.2
    
    
    Choice of Law
    
    
    1113.3
    
    
    Limitation of Liability
    
    
    1113.4
    
    
    Disputes Between the Parties
    
    
    1113.5
    
    
    Assignment
    
    
    1213.6
    
    
    Severability
    
    
    1213.7
    
    
    Non-Waiver
    
    
    1213.8
    
    
    Entire Agreement
    
    
    1213.9
    
    
    Amendments
    
    
    1213.10
    
    
    Facsimile Execution; Counterparts
    
    
    1213.11
    
    
    Headings
    
    
    13




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PROPANE SUPPLY AGREEMENT
  RECITALS:
 A.
 B.
 C.
 NOW, THEREFORE
 1. DEFINITIONS
 1.1 Defined Terms .
 Adamana Faciltiy
 Adequate Assurance of Performance
 Affiliate
 Agreement
 1




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Amerigas Lease
 Bumstead Facility
 Business Day
 Commercially Reasonable Efforts
 Day
 DOT
 Effective Date
 Event of Force Majeure
 Ferrell Lease
 Gallon
 Governmental Authority
 Governmental Authorizations
 Interest Rate Wall Street Journal
 Law
 2




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Notice
 Parties
 Party
 Payson Utility Site
 Person
 Propane
 Rocky Mountain
 SemStream
 SemStreams Parent
 Year
 1.2 Other Defined Terms .
 1.3 Terms Generally .
 2. DELIVERIES AND SALES
 2.1 Price Quotes .
 3




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2.2 Purchases .
 2.3 Delivery of Propane .
 2.4 Title .
 2.5 Measurement of Deliveries .
 2.6 Transportation and Storage Costs; Capital Charge and Handling Charges .
 Propane Stored at the Adamana Facility and the Bumstead Facility
    Propane Delivered Directly to the Payson Utility Site
  4




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3. SCHEDULING AND NOMINATIONS
 Confirmations
 Railcar Movements
 Truck Shipments
 Storage Leases
 4. STORAGE MANAGEMENT
 4.1 Adamana Inventory Reports
 4.2 Monthly Certification . th
 5




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5. INVOICING AND PAYMENT
 5.1 Invoicing.
 Adamana Storage Facility and the Bumstead Storage Facility
 Propane Delivered to the Payson Utility Storage
 Other Charges th
 5.2 Method of Payment .
 5.3 Late Payment .
 6. TERM OF AGREEMENT
 6.1 Term .
 6.2 Survival .
 6




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7. FINANCIAL RESPONSIBILITY.
 7.1 Adequate Assurance .
 7.2 Termination .
 8. INSURANCE.
 8.1 Amounts .
 7




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8.2 Waiver of Subrogation; etc.
 9. FORCE MAJEURE
  8




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10. WARRANTIES AND DISCLAIMER
  11. ODORIZATION
  9




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12. INDEMNIFICATION
 12.1 SemStreams Indemnification of Rocky Mountain .
 12.2 Rocky Mountains Indemnification of SemStream .
 12.3 Comparable Fault .
 10




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13. GENERAL
 13.1 Notice .
 If to Rocky Mountain:
    
    If to SemStream:Energy West Propane, Inc
          dba Rocky Mountain Fuels
          200 West Longhorn
          Payson, Arizona 85541
          Attn: Douglas Mann
          Telephone: (928) 474-2294
          Facsimile: (928) 474-0909
    
    SemStream, L.P.
          6120 South Yale Ave, Suite 700
          Tulsa, OK 74136
          Attn: Vice President
          Telephone: (918) 388-8100
          Facsimile: (918) 388-8283With a copy to:
    
    With a copy to:Energy West Propane, Inc
          dba Rocky Mountain Fuels
          #1 First Ave. South
          Great Falls, Montana 59401-2229
          Attn: John C. Allen
          Telephone: (406) 791-7505
          Facsimile: (406) 791-7560
    
    Hall, Estill, Hardwick, Gable, Golden & Nelson, P.C.
          320 South Boston, Suite 400
          Tulsa, Oklahoma 74103-3708
          Attn: Michael D. Cooke
          Telephone: (918) 594-0400
          Facsimile: (918) 594-0505
 13.2 Choice of Law .
 13.3 Limitation of Liability .
 13.4 Disputes Between the Parties .
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13.5 Assignment .
 13.6 Severability .
 13.7 Non-Waiver .
 13.8 Entire Agreement .
 13.9 Amendments .
 13.10 Facsimile Execution; Counterparts .
 12




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13.11 Headings .
 [remainder of page intentionally left blank]
 13




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SEMSTREAM, L.P., by
    
    ENERGY WEST PROPANE, INC., d/b/aSemOperating G.P., L.L.C.,
    
    Rocky Mountain FuelsIts general partner
    
    (Rocky Mountain)(SemStream)By:
    
    
    
    By:Name:
    
    
    
    Name:Title:
    
    
    
    Title:
 14