EGT Transactional Reporting: Firm

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
 TSP Name:        ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                                            
 TSP:             87-267-0161                                                                                                                                                                                                                             
 Amend Rptg Desc: All Data                                                                                                                                                                                                                                
 Svc Req K:       1012817                                                                                                                                                                                                                                 
 K Holder Name:   MIDCON ENERGY MARKETING, LLC                                                                                                                                                                                                            
 K Holder:        144 99 0664                                                                                                                                                                                                                             
 Affil Desc:      NONE                                                                                                                                                                                                                                    
 Tracking No:     0053220                                                                                                                                                                                                                                 
 K Stat:          A         Post Date: 5/29/2026  Post Time: 1420081                                                                                                                                                                                      
 K Qty-K:     205000    Contract Duration     Contract Entitlement                                                                                                                                                                                        
 IT Qty-K:         0 K Beg Date   K End Date K Ent Beg Date K Ent Beg Time                                                                                                                                                                                
 K Roll: Y            6/1/2026    9/30/2028   6/1/2026         0900000                                                                                                                                                                                    
 Min Vol Qty - Non-Cap Rel:                  K Ent End Date K Ent End Time                                                                                                                                                                                
 Min Vol Pct - Non-Cap Rel: 0.00              10/1/2028        0859000                                                                                                                                                                                    
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Cap Type Name: Primary     Transaction Term Begin Date  Transaction Term End Date:                                                                                                                                                                      
                                  6/1/2026                      9/30/2028                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                Loc Purp                                                                                                                                  
                                 Loc Zn   Loc          Loc Name                                                   Desc                                                                                                                                    
                                 ------- ------ -------------------------             -----------------------------------------------------------------                                                                                                   
                                 West 1  290506 OKARCHE AGGREGATE POINT               Receipt Location                                                                                                                                                    
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:    160000   It Qty - Loc:                                                                                                                                                                                                                  
                                 West 1  810010 MARKWEST ARAPAHO PLANT                Receipt Location                                                                                                                                                    
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:     30000   It Qty - Loc:                                                                                                                                                                                                                  
                                 West 1  730040 MARKWEST BUFFALO CRK PL               Receipt Location                                                                                                                                                    
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:     15000   It Qty - Loc:                                                                                                                                                                                                                  
                                 West 2  290482 EGT GLF CROSS BENNINGTN                        Delivery Location                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:    120000   It Qty - Loc:                                                                                                                                                                                                                  
                                 South   801532 TGT PV CORE DEL                                Delivery Location                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:     45000   It Qty - Loc:                                                                                                                                                                                                                  
                                 North   801530 TGT @ HELENA DEL                               Delivery Location                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:     40000   It Qty - Loc:                                                                                                                                                                                                                  
                                                                                                                                                                                                                                                          
    Rate Sch: FT                                                                                                                                                                                                                                          
   Seasnl St: 0/0/0                                                                                                                                                                                                                                       
  Seasnl End: 0/0/0                                                                                                                                                                                                                                       
  Rpt Lvl Desc: Point                                                                                                                                                                                                                                     
  Res Rate Basis Desc: Per Day                                                                                                                                                                                                                            
  Rate Form/Type Desc: Blended Rate(combination of reservation and volumetric charges)                                                                                                                                                                    
                                                                                                                                                                                                                                                          
             Rate                                                                                                                                                                                                                                         
   Rate      Chgd  Max Trf  Max Trf Rate   Ngtd Rate  Mkt Based                                                                                                                                                                                           
   Chgd      Ref    Rate    Ref  Desc      Ind  Desc  Rate Ind   Disc Beg Date  Disc End Date                                                                                                                                                             
  ---------  ---   ------- --------------  ---------  ---------  -------------  -------------                                                                                                                                                             
  00.252800  SPT   0.2528   Tariff           Yes         N                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  Loc/QTI Desc:   Receipt point(s) to delivery point(s) quantity                                                                                                                                                                                          
  Rate ID:        141                                                                                                                                                                                                                                     
  Surchg ID Desc: Compressor Usage Surcharge                                                                                                                                                                                                              
  Surchg Ind Desc:                                                                                                                                                                                                                                        
  Rate(s) stated do not include any applicable surcharges; surcharge detail and surcharge total provided                                                                                                                                                  
  Tot Surchg:        0.00410                                                                                                                                                                                                                              
  Cap Type Name: Secondary   Transaction Term Begin Date  Transaction Term End Date:                                                                                                                                                                      
                                  6/1/2026                      9/30/2028                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                Loc Purp                                                                                                                                  
                                 Loc Zn   Loc          Loc Name                                                   Desc                                                                                                                                    
                                 ------- ------ -------------------------             -----------------------------------------------------------------                                                                                                   
                                 West 1  290506 OKARCHE AGGREGATE POINT               Receipt Location                                                                                                                                                    
                                 West 2  290482 EGT GLF CROSS BENNINGTN               Delivery Location                                                                                                                                                   
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:             It Qty - Loc:                                                                                                                                                                                                                  
                                 West 1  810010 MARKWEST ARAPAHO PLANT                Receipt Location                                                                                                                                                    
                                 South   801532 TGT PV CORE DEL                       Delivery Location                                                                                                                                                   
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:             It Qty - Loc:                                                                                                                                                                                                                  
                                 West 1  730040 MARKWEST BUFFALO CRK PL               Receipt Location                                                                                                                                                    
                                 North   801530 TGT @ HELENA DEL                      Delivery Location                                                                                                                                                   
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:             It Qty - Loc:                                                                                                                                                                                                                  
                                 West 1  290644 EGT WEST TRANSFER                     Receipt Location                                                                                                                                                    
                                 West 2  290483 EGT NGPL BRYAN                        Delivery Location                                                                                                                                                   
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:             It Qty - Loc:                                                                                                                                                                                                                  
                                 West 2  302020 EGT/MEP BENNINGTON                             Delivery Location                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Loc K Max Press:         Loc K Min Press:                                                                                                                                                                                                               
  K Qty - Loc:             It Qty - Loc:                                                                                                                                                                                                                  
                                                                                                                                                                                                                                                          
    Rate Sch: FT                                                                                                                                                                                                                                          
   Seasnl St: 0/0/0                                                                                                                                                                                                                                       
  Seasnl End: 0/0/0                                                                                                                                                                                                                                       
  Rpt Lvl Desc: Point                                                                                                                                                                                                                                     
  Res Rate Basis Desc: Per Day                                                                                                                                                                                                                            
  Rate Form/Type Desc: Blended Rate(combination of reservation and volumetric charges)                                                                                                                                                                    
                                                                                                                                                                                                                                                          
             Rate                                                                                                                                                                                                                                         
   Rate      Chgd  Max Trf  Max Trf Rate   Ngtd Rate  Mkt Based                                                                                                                                                                                           
   Chgd      Ref    Rate    Ref  Desc      Ind  Desc  Rate Ind   Disc Beg Date  Disc End Date                                                                                                                                                             
  ---------  ---   ------- --------------  ---------  ---------  -------------  -------------                                                                                                                                                             
  00.252800  SPT   0.2528   Tariff           Yes         N                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  Loc/QTI Desc:   Receipt point(s) to delivery point(s) quantity                                                                                                                                                                                          
  Rate ID:        141                                                                                                                                                                                                                                     
  Surchg ID Desc: Compressor Usage Surcharge                                                                                                                                                                                                              
  Surchg Ind Desc:                                                                                                                                                                                                                                        
  Rate(s) stated do not include any applicable surcharges; surcharge detail and surcharge total provided                                                                                                                                                  
  Tot Surchg:        0.00410                                                                                                                                                                                                                              
  Terms/Notes:                                                                                                                                                                                                                                            
  Max Trf Rate and Rate Chgd expressed as blended rates                                                                                                                                                                                                   
  derived by adding the Commodity Charge and the unitized                                                                                                                                                                                                 
  Reservation Charge, calculated on an assumed 100% load factor                                                                                                                                                                                           
  basis based on K Holder's K Qty-K, unless otherwise stated.                                                                                                                                                                                             
  K Holder pays Reservation Charge regardless of quantities                                                                                                                                                                                               
  transported.                                                                                                                                                                                                                                            
  Subject to receipt of necessary FERC approvals.                                                                                                                                                                                                         
  After Contract Duration/Entitlement End Date, transaction continues                                                                                                                                                                                     
  year-to-year unless and until terminated by written notice given by                                                                                                                                                                                     
  either party to the other party at least 180 days prior to the end of                                                                                                                                                                                   
  the primary term or any extended term thereafter.                                                                                                                                                                                                       
  Levelized billing option elected to extent Tariff provides.                                                                                                                                                                                             
  Compressor Usage Surcharge (CUS), if applicable, is subject to change                                                                                                                                                                                   
  semi-annually and/or subject to FERC approval.                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  The rate which Transporter shall bill and Shipper shall                                                                                                                                                                                                 
  pay under the Agreement for services up to Contract Demand                                                                                                                                                                                              
  (as in effect on the Effective Date hereof) shall be                                                                                                                                                                                                    
  achieved by adjusting, if required, Transporter's                                                                                                                                                                                                       
  then-effective applicable maximum Tariff rates to a                                                                                                                                                                                                     
  level which yields a unit rate ("Transmission Allowance"),                                                                                                                                                                                              
  of $0.2528 per Dth, when calculated on an assumed 100% load                                                                                                                                                                                             
  factor basis, based on Shipper's Contract Demand and the                                                                                                                                                                                                
  average number of Days in the Service Month during a calendar                                                                                                                                                                                           
  year regardless of the quantity of gas transported.                                                                                                                                                                                                     
  The applicable Maximum Commodity Rate shall be paid for each                                                                                                                                                                                            
  Dth delivered hereunder.  The applicable Transmission                                                                                                                                                                                                   
  Allowance shall not be subject to refund or reduction if it                                                                                                                                                                                             
  exceeds the applicable maximum Tariff rate.  Shipper hereby                                                                                                                                                                                             
  elects to be billed on a levelized basis to the extent                                                                                                                                                                                                  
  Transporter so determines and such option is available                                                                                                                                                                                                  
  under the Tariff.                                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
  As described above, the Transmission Allowance includes                                                                                                                                                                                                 
  a Reservation Charge.  Shipper shall pay the Reservation                                                                                                                                                                                                
  Charge each Month based on the Dth of Contract Demand                                                                                                                                                                                                   
  specified in the Agreement, regardless of the quantity                                                                                                                                                                                                  
  of gas transported during the Service Month.  The Reservation                                                                                                                                                                                           
  Charge (expressed as a unit rate on an assumed 100% load factor                                                                                                                                                                                         
  basis) will be calculated by subtracting the applicable Maximum                                                                                                                                                                                         
  Commodity Rate from the applicable Transmission Allowance.                                                                                                                                                                                              
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  Notwithstanding anything to the contrary in this Agreement,                                                                                                                                                                                             
  if Transporter revises the gas quality specifications contained                                                                                                                                                                                         
  in Section 4 of the Tariff and: (a) gas tendered by Shipper                                                                                                                                                                                             
  hereunder meets the gas quality specifications existing as of                                                                                                                                                                                           
  March 8, 2017; (b) gas tendered by Shipper fails to meet the                                                                                                                                                                                            
  revised gas quality specifications; and (c) Transporter refuses                                                                                                                                                                                         
  to accept such gas tendered by Shipper, then Transporter shall                                                                                                                                                                                          
  credit to Shipper an amount equal to the applicable 100 percent                                                                                                                                                                                         
  load factor based unit rate Reservation Charge multiplied by the                                                                                                                                                                                        
  volume of gas which Transporter refuses to accept.                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
  Shipper shall provide or pay and Transporter shall retain or                                                                                                                                                                                            
  charge system Fuel Use and LUFG allowances or charges                                                                                                                                                                                                   
  (including the EPC surcharge), calculated pursuant to                                                                                                                                                                                                   
  Section 27 of the Tariff and set forth in the Statement                                                                                                                                                                                                 
  of Effective Rates and Charges for Transportation of Gas                                                                                                                                                                                                
  for Rate Schedule FT service, as revised from time to time.                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
  Shipper shall receive reservation charge credits in                                                                                                                                                                                                     
  accordance with Section 18, GT&C, of the Tariff.                                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
  The Receipt Point(s) eligible for the rates specified herein                                                                                                                                                                                            
  shall be those listed above and all other generally available                                                                                                                                                                                           
  points and Pools, including EGT West Transfer (Meter No. 290644).                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
  The Delivery Point(s) eligible for the rates specified herein                                                                                                                                                                                           
  shall be those listed above and all generally available Secondary                                                                                                                                                                                       
  Delivery Points on Transporter's system, including EGT NGPL Bryan                                                                                                                                                                                       
  (Meter No. 290483) and EGT/MEP Bennington (Meter No. 302020).                                                                                                                                                                                           
                                                                                                                                                                                                                                                          
  If scheduled maintenance or other operational circumstances                                                                                                                                                                                             
  adversely affect the availability of primary firm capacity                                                                                                                                                                                              
  under the Agreement and Transporter notifies Shipper of the                                                                                                                                                                                             
  availability of non-primary capacity to receive and/or deliver                                                                                                                                                                                          
  other than at the points specified above, then such optional                                                                                                                                                                                            
  non-primary points as designated by Transporter shall be deemed                                                                                                                                                                                         
  eligible for the rates, quantities, and the period specified                                                                                                                                                                                            
  in the notice.  Transporter may make such notification via                                                                                                                                                                                              
  e-mail, in writing or via Internet Web Site posting and the                                                                                                                                                                                             
  document in which such notice appears shall be deemed to amend                                                                                                                                                                                          
  this Agreement for the purposes hereof.                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
  Term of Rate:                                                                                                                                                                                                                                           
  Begin Date(s):  June 1, 2026                                                                                                                                                                                                                            
  End Date(s):    The end of the Day on September 30, 2028                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  Authorized Overrun:  Unless Transporter agrees otherwise,                                                                                                                                                                                               
  the rate for any authorized overrun quantities shall be the                                                                                                                                                                                             
  greater of the maximum Tariff rate or the rate(s) described                                                                                                                                                                                             
  above.  Forty percent (40%) of the charges for Authorized                                                                                                                                                                                               
  Overrun service paid by Shipper during the term of this                                                                                                                                                                                                 
  Agreement shall be credited to Shipper on the invoice for                                                                                                                                                                                               
  the final month of service of the Primary Term of this                                                                                                                                                                                                  
  Agreement (AOR Credit) as long as, for any given Day in                                                                                                                                                                                                 
  which Authorized Overrun Charges were incurred, all the                                                                                                                                                                                                 
  receipts used on that Day were from the primary receipt                                                                                                                                                                                                 
  points listed above.  The AOR Credit shall be first applied                                                                                                                                                                                             
  as an offset against invoiced charges for service for the                                                                                                                                                                                               
  final month of service of the Primary Term of this Agreement                                                                                                                                                                                            
  and will then be applied against any remaining unpaid charges                                                                                                                                                                                           
  for service under this Agreement.  Transporter shall pay to                                                                                                                                                                                             
  Shipper the AOR Credit remaining, if any, after such application.                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
  This Agreement amends and restates Transportation                                                                                                                                                                                                       
  Service Agreement No. 1012817 which was formed by                                                                                                                                                                                                       
  a permanent capacity release (posted on May 27, 2026,                                                                                                                                                                                                   
  Parcel No. 14222). The amendment and restatement                                                                                                                                                                                                        
  shall be effective contemporaneously with the effective                                                                                                                                                                                                 
  date of the release, June 1, 2026.                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
  The rights of Shipper hereunder are predicated upon                                                                                                                                                                                                     
  the release of capacity, pursuant to the Commission                                                                                                                                                                                                     
  Order Granting Waivers issued on April 6, 2026,                                                                                                                                                                                                         
  and at the rates and terms and conditions described                                                                                                                                                                                                     
  in the award of such capacity. (Permanent Release of                                                                                                                                                                                                    
  Capacity by Ovintiv Marketing Inc. under its Service                                                                                                                                                                                                    
  Agreement No. 1011022, dated June 1, 2026, Parcel No. 14222,                                                                                                                                                                                            
  as subsequently amended herein.)                                                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  In accordance with Section 21.1 of the GT&C of the Tariff,                                                                                                                                                                                              
  the parties hereby agree that Shipper shall have a contractual                                                                                                                                                                                          
  "right of first refusal" ("ROFR") which will provide to it                                                                                                                                                                                              
  the same rights and obligations regarding extending service                                                                                                                                                                                             
  under the Agreement as to reserved capacity on Transporter's                                                                                                                                                                                            
  system beyond the termination or expiration date as would be                                                                                                                                                                                            
  available to Shippers eligible to invoke the provisions of                                                                                                                                                                                              
  Section 21 of the GT&C of the Tariff, as on file and in effect                                                                                                                                                                                          
  from time to time.                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
  This Agreement is subject to the collateral or credit                                                                                                                                                                                                   
  provisions as follows:                                                                                                                                                                                                                                  
                                                                                                                                                                                                                                                          
  1.  Credit Support                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
  (a) Definitions.  The following definitions will apply:                                                                                                                                                                                                 
                                                                                                                                                                                                                                                          
  "Adequate Assurance of Performance" means sufficient                                                                                                                                                                                                    
  security in the form, amount, for a term, and from an                                                                                                                                                                                                   
  issuer, all as reasonably acceptable to EGT, including,                                                                                                                                                                                                 
  but not limited to a cash security deposit or a standby                                                                                                                                                                                                 
  irrevocable letter of credit.                                                                                                                                                                                                                           
                                                                                                                                                                                                                                                          
  "Creditworthy" or "Creditworthiness" means maintaining                                                                                                                                                                                                  
  a Minimum Credit Rating or, in the alternative, notwithstanding                                                                                                                                                                                         
  the failure to meet or maintain a Minimum Credit Rating,                                                                                                                                                                                                
  if EGT determines that the financial position of Shipper                                                                                                                                                                                                
  or its Guarantor is and remains reasonably acceptable to EGT,                                                                                                                                                                                           
  as determined in accordance with the criteria set for below,                                                                                                                                                                                            
  during the term of this Agreement.                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
  "Guarantor" means MidCon Energy Marketing, LLC.                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
  "Minimum Credit Rating" means a long-term senior unsecured debt                                                                                                                                                                                         
  rating from either (1) Moody's or an applicable successor agency                                                                                                                                                                                        
  of Baa3 or higher, or (2) S&P or an applicable successor agency                                                                                                                                                                                         
  of BBB- or higher.                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
  "Moody' means Moodys Investors Service, Inc. or any successor                                                                                                                                                                                           
  thereto.                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  "S&P" means S&P Global Market Intelligence LLC or any successor                                                                                                                                                                                         
  thereto.                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  (b) If Shipper is not Creditworthy, Shipper's Guarantor must                                                                                                                                                                                            
  provide a guaranty in a form acceptable to Enable upon                                                                                                                                                                                                  
  the Effective Date in the amount of Shipper's full                                                                                                                                                                                                      
  contractual obligation, provided, if Shipper later                                                                                                                                                                                                      
  becomes Creditworthy, any guaranty provided hereunder                                                                                                                                                                                                   
  shall terminate immediately and have no further force                                                                                                                                                                                                   
  or effect and Transporter shall return such guaranty                                                                                                                                                                                                    
  to Guarantor; provided further that, if Shipper fails                                                                                                                                                                                                   
  to maintain Creditworthiness, the guaranty provided for                                                                                                                                                                                                 
  hereunder shall be reinstated immediately.  This maximum                                                                                                                                                                                                
  guarantee amount shall be adjusted downward as necessary                                                                                                                                                                                                
  such that at any time the maximum guarantee amount shall                                                                                                                                                                                                
  not exceed the total demand charges remaining under the                                                                                                                                                                                                 
  primary term and any extension term of this Agreement.                                                                                                                                                                                                  
                                                                                                                                                                                                                                                          
  (c) Adequate Assurance.  If Guarantor, beginning on the                                                                                                                                                                                                 
  Effective Date, at any time fails to maintain                                                                                                                                                                                                           
  Creditworthiness, EGT may demand Adequate Assurance                                                                                                                                                                                                     
  of Performance in an amount equal to the lesser of:                                                                                                                                                                                                     
  (i) $6,000,000.00; or (ii) all of the reservation                                                                                                                                                                                                       
  charges that will be payable during the remaining                                                                                                                                                                                                       
  term of this Agreement.  If Transporter demands                                                                                                                                                                                                         
  Adequate Assurance of Performance, Shipper shall                                                                                                                                                                                                        
  provide Adequate Assurance of Performance within                                                                                                                                                                                                        
  five (5) business days after receipt of a written                                                                                                                                                                                                       
  demand from Transporter.                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  (d) Default.  If Shipper fails to provide Adequate                                                                                                                                                                                                      
  Assurance of Performance as and when due at any                                                                                                                                                                                                         
  time after the commencement of service under this                                                                                                                                                                                                       
  Agreement, Transporter shall have the right, at its                                                                                                                                                                                                     
  sole election, to terminate or suspend this Agreement                                                                                                                                                                                                   
  in accordance with the provisions of Transporter's                                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
  FERC Gas Tariff in addition to any other remedies                                                                                                                                                                                                       
  Transporter may have under this Transportation                                                                                                                                                                                                          
  Service Agreement, Transporter's FERC Gas Tariff,                                                                                                                                                                                                       
  at law or in equity.                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                          
  (e) Security Interest.  Shipper hereby grants to                                                                                                                                                                                                        
  Transporter a continuing first priority security                                                                                                                                                                                                        
  interest in, lien on, and right of setoff against                                                                                                                                                                                                       
  all Adequate Assurance of Performance in the form                                                                                                                                                                                                       
  of cash transferred by Shipper to Transporter.                                                                                                                                                                                                          
  Upon the return by Transporter to Shipper of such                                                                                                                                                                                                       
  Adequate Assurance of Performance, the security                                                                                                                                                                                                         
  interest and lien granted hereunder on that                                                                                                                                                                                                             
  Adequate Assurance of Performance shall be released                                                                                                                                                                                                     
  automatically and, to the extent possible, without                                                                                                                                                                                                      
  any further action by either party.                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
  (f) Return of Adequate Assurance.  If Shipper provides                                                                                                                                                                                                  
  Adequate Assurance of Performance, and if Shipper                                                                                                                                                                                                       
  or Guarantor subsequently achieves Creditworthiness,                                                                                                                                                                                                    
  then Shipper will no longer be required to provide                                                                                                                                                                                                      
  Adequate Assurance of Performance for so long as                                                                                                                                                                                                        
  Guarantor maintains Creditworthiness.  In such event,                                                                                                                                                                                                   
  if Shipper has provided Adequate Assurance of                                                                                                                                                                                                           
  Performance in the form of cash, Transporter shall                                                                                                                                                                                                      
  return such Adequate Assurance of Performance to                                                                                                                                                                                                        
  Shipper within five (5) business days after receipt                                                                                                                                                                                                     
  of a written demand from Shipper.                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
  (g) Transporter Tariff Obligation.  These provisions shall                                                                                                                                                                                              
  be in addition to, and not in lieu of, any requirements                                                                                                                                                                                                 
  under Transporter's FERC Gas Tariff.                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                          
  2. Determination of Reasonably Acceptable Financial Position                                                                                                                                                                                            
                                                                                                                                                                                                                                                          
  The financial position of Shipper shall be deemed to be                                                                                                                                                                                                 
  reasonably acceptable to Transporter as long as each of                                                                                                                                                                                                 
  the following criteria is satisfied with respect to                                                                                                                                                                                                     
  MidCon Energy Marketing, LLC, a Delaware limited liability                                                                                                                                                                                              
  company and Shipper's ultimate parent company (Parent),                                                                                                                                                                                                 
  as of such time:                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
  (a)  Parent shall have provided and maintained a guaranty                                                                                                                                                                                               
  in a form acceptable to Transporter in the amount set                                                                                                                                                                                                   
  forth above.                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                                          
  (b)  Parent shall maintain a long-term senior unsecured debt                                                                                                                                                                                            
  rating from either (1) Moody's Investors Services, Inc.                                                                                                                                                                                                 
  or an applicable successor agency of Baa3 or higher, or                                                                                                                                                                                                 
  (2) S&P Global Market Intelligence LLC or any applicable                                                                                                                                                                                                
  successor agency of BBB- or higher.                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
  3. Governing Law                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
  GOVERNING LAW, JURISDICTION AND VENUE:  THE INTERPRETATION AND                                                                                                                                                                                          
  PERFORMANCE OF THIS AGREEMENT SHALL BE IN ACCORDANCE WITH AND                                                                                                                                                                                           
  CONTROLLED BY THE LAWS OF THE STATE OF TEXAS WITHOUT REGARD TO                                                                                                                                                                                          
  PRINCIPLES OF CONFLICTS OF LAWS.  BOTH PARTIES HEREBY IRREVOCABLY                                                                                                                                                                                       
  CONSENT TO THE PERSONAL JURISDICTION AND VENUE IN THE STATE AND                                                                                                                                                                                         
  FEDERAL COURTS OF HARRIS COUNTY, TEXAS.