KEY:530013652 Transportation Service Provider Name(TSP Name): Page 1 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Posting Date: 4/29/2022 Receipt Date: 0/0/0 Posting Time: 9:08 Central Time Zone Receipt Time: 0:00 Biddable Deal Indicator Description: Biddable deal Bid Period Start Date: 4/29/2022 Bid Period Start Time: 9:00 Bid Period End Date: 4/29/2022 Bid Period End Time: 10:00 Capacity Award Date/Time: 4/29/2022 11:00 Seasonal Start Date: N/A Seasonal End Date: N/A Releaser/Return Addressee: 77 97 4897 Releaser Name/Return Addressee Name: TA CHEN INTERNATIONAL, INC. Releaser Contract Number: 1011414 Releaser Contact Name: KELSEY RIGGS Rel Fax: 502 426 8800 Releaser Contact Phone Number: 502 214 6398 Rel E-mail: Kelsey.Riggs@constellation.com Pipeline Contact: CUMMINGS, MONIQUE D. Phone: 346 701 2141 Replacement Shipper Role Indicator: OTH Location/Quantity Release Term Release Term Maximum Offer Offer Number Type Indicator Start Date End Date Quantity-Contract (Offer No) (Loc/QTI) (Rel St Date)(Rel End Date) (Max Offer Qty-K) -------- ---------- ---------- ---------- ------------ 13652 2 5/1/2022 10/31/2022 5150 Receipt Zone: SOUTH Delivery Zone: SOUTH Market-Based Rate Indicator (Mkt Based Rate Ind): N Discount Indicator(Disc Ind): 2 Shorter Term Indicator(Shorter Term): N Minimum Term (Min Term): Measurement Basis Description (Meas Basis Desc): Million BTU's Releasing Shipper Lesser Quantity Indicator: N Minimum Offer Quantity - Contract: Rate Schedule (Rate Sch): FT - Firm Transportation Reservation Rate Basis Description (Res Rate Basis Desc): Per day Surcharge Indicator/Surcharge Indicator Description: 5 - Rate(s) stated include only rates; no surcharges applicable Surcharge Identification Code: Total Surcharges: Overrun Responsibility Indicator (Ovr Resp Ind): RPS Negotiated Rate: No Rate Type Priority: Pct. or Dollar Bids: Accept Less Than Max Rate Bid: Accept Greater Than Max Rate Bid: Min. Acceptable Res. Rate: Per Day Min. Acceptable Vol. Rate: Per Day Minimum Volumetric Commitment Quantity: Releasing Shipper's Contingency Indicator(Rel SR Contng): N Contingency End Date/Time: Rate Identification Code (Rate ID): Rate Bid: Maximum Offer Quantity - Contract: 5150 Bid Quantity - Contract: 5150 Maximum Tariff Rate: 0.2441 Percentage of Maximum Tariff Rate Bid: 100% Pressure Base: 14.73 Pounds Per Square Inch (PSI) Pressure Base Indicator Description: Pounds Per Square Inch Absolute Minimum Acceptable Percentage of Maximum Tariff Rate: 0% Minimum Acceptable Rate: 0.0 Minimum Rate Disclosure Indicator Description: Disclosed Storage Inventory-Conditioned Release Indicator: No IBR Index-Based Capacity Release Indicator (IBR Ind): N Transportation Service Provider Name(TSP Name): Page 2 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Previously Released Indicator Description: Offer does not contain any capacity which was previously released. Allowable Re-release Indicator Description: Re-releasable Permanent Release Indicator Description: Offer made available for permanent release Prearranged Deal Indicator Description: Offer is subject to a prearranged deal Affiliate Indicator: None Prearranged Deal Match Date/Time: 4/29/2022 11:30 Bid Evaluation Method Indicator Description: Other Method Bid Evaluation Method: Pipeline Default Bid Tie-breaking Method: Pipeline's Method Referenced Recall/Reput Indicator Description (Recall/Reput Desc): Capacity not recallable. Business Day Indicator: Recall Notification Period Indicator - Early Evening: Recall Notification Period Indicator - Evening: Recall Notification Period Indicator - Intraday 1: Recall Notification Period Indicator - Intraday 2: Recall Notification Period Indicator - Intraday 3: Recall Notification Period Indicator - Timely: Stand-alone Offer Indicator: Y Standard Terms: No Special Terms and Miscellaneous Notes: PRIMARY TERM END DATE: OCTOBER 31, 2022 EVERGREEN/TERM EXTENSION? YES AFTER PRIMARY TERM END DATE, AGREEMENT WILL CONTINUE YEAR TO YEAR THEREAFTER AND UNTIL TERMINATED BY WRITTEN NOTICE GIVEN BY EITHER PARTY TO THE OTHER PARTY AT LEAST ONE HUNDRED AND EIGHTY (180) DAYS PRIOR TO THE END OF THE PRIMARY TERM OR ANY EXTENDED TERM THEREAFTER. Source Specific: Yes Replacement Shipper may use only Listed Points: No Primary Receipt and Delivery Points may not Change: No Transportation Service Provider Name(TSP Name): Page 3 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Offer Location Level Rates/Quantity Information Location/Quantity Type Indicator Description: Delivery point(s) quantity Location Purpose: MQ Location Purpose Description: Delivery Location Maximum Offer Minimum Offer Offer Number Quantity-Location Quantity Lesser Quantity - Location Segment (Offer No) (Max Offer Qty-Loc) Basis Quantity (Min Offer Qty-Loc) Indicator ------- ----------- --------- ----------- ----------- --------- 13652 3290 Dth/d No No Location (Loc): 801653 (D) Location Name(Loc Name): ALUMAX TEXARKANA Location OBA Indicator Description: No OBA is in effect Location Zone(Loc Zn): SOUTH Location(Loc): Location Name(Loc Name): Location OBA Indicator Description: Location Zone(Loc Zn): Bid Quantity - Location: 3290 Releaser Designation of Acceptable Bidding Basis Description: Non-Index-Based Release - Absolute dollars and cents per unit basis Lesser Rates Allowed: Max. Reservation Rate: 0.24410 Min. Reservation Rate: Min. Reservation Pct: Max. Volumetric Rate: Min. Volumetric Rate: Minimum Volumetric Commitment Percentage: Minimum Volumetric Commitment Percentage Evaluation Indicator: Y Minimum Acceptable Volumetric Commitment Percentage: Minimum Acceptable Volumetric Load Factor Percentage: Rate Form/Type Code Description: Reservation charge only Transportation Service Provider Name(TSP Name): Page 4 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Transportation Service Provider Name(TSP Name): Page 5 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Offer Location Level Rates/Quantity Information Location/Quantity Type Indicator Description: Delivery point(s) quantity Location Purpose: MQ Location Purpose Description: Delivery Location Maximum Offer Minimum Offer Offer Number Quantity-Location Quantity Lesser Quantity - Location Segment (Offer No) (Max Offer Qty-Loc) Basis Quantity (Min Offer Qty-Loc) Indicator ------- ----------- --------- ----------- ----------- --------- 13652 150 Dth/d No No Location (Loc): 801500 (D) Location Name(Loc Name): ALUMAX JONES MILL Location OBA Indicator Description: No OBA is in effect Location Zone(Loc Zn): NORTH Location(Loc): Location Name(Loc Name): Location OBA Indicator Description: Location Zone(Loc Zn): Bid Quantity - Location: 150 Releaser Designation of Acceptable Bidding Basis Description: Non-Index-Based Release - Absolute dollars and cents per unit basis Lesser Rates Allowed: Max. Reservation Rate: 0.24410 Min. Reservation Rate: Min. Reservation Pct: Max. Volumetric Rate: Min. Volumetric Rate: Minimum Volumetric Commitment Percentage: Minimum Volumetric Commitment Percentage Evaluation Indicator: Y Minimum Acceptable Volumetric Commitment Percentage: Minimum Acceptable Volumetric Load Factor Percentage: Rate Form/Type Code Description: Reservation charge only Transportation Service Provider Name(TSP Name): Page 6 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Transportation Service Provider Name(TSP Name): Page 7 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652 Offer Location Level Rates/Quantity Information Location/Quantity Type Indicator Description: Receipt point(s) to delivery point(s) quantity Location Purpose: MQ Location Purpose Description: Delivery Location Maximum Offer Minimum Offer Offer Number Quantity-Location Quantity Lesser Quantity - Location Segment (Offer No) (Max Offer Qty-Loc) Basis Quantity (Min Offer Qty-Loc) Indicator ------- ----------- --------- ----------- ----------- --------- 13652 1710 Dth/d No Yes Location (Loc): 302015 (D) Location Name(Loc Name): EOIT CADDO RECEIPT Location OBA Indicator Description: An OBA is in effect Location Zone(Loc Zn): WEST1 Location(Loc): 801653 (D) Location Name(Loc Name): ALUMAX TEXARKANA Location OBA Indicator Description: No OBA is in effect Location Zone(Loc Zn): SOUTH Bid Quantity - Location: 1710 Releaser Designation of Acceptable Bidding Basis Description: Non-Index-Based Release - Absolute dollars and cents per unit basis Lesser Rates Allowed: Max. Reservation Rate: 0.24410 Min. Reservation Rate: Min. Reservation Pct: Max. Volumetric Rate: Min. Volumetric Rate: Minimum Volumetric Commitment Percentage: Minimum Volumetric Commitment Percentage Evaluation Indicator: Y Minimum Acceptable Volumetric Commitment Percentage: Minimum Acceptable Volumetric Load Factor Percentage: Rate Form/Type Code Description: Reservation charge only Transportation Service Provider Name(TSP Name): Page 8 Enable Gas Transmission, LLC Transportation Service Provider(TSP): 87 267 0161 Contract Holder(K Holder): 07 797 4897 Contract Holder Name(K Holder Name): TA CHEN INTERNATIONAL, INC. Contract Begin Date (K Beg Date): 11/1/2018 Contract End Date (K End Date): 10/31/2019 Status 00 Offer No. 13652