Common use of Credit Annex Clause in Contracts

Credit Annex. The credit requirements appended hereto as Attachment A are incorporated herein by reference with full force and effect and are made a part of this Service Agreement as though restated herein verbatim. SWN ENERGY SERVICES COMPANY, COLUMBIA GAS TRANSMISSION, LLC LLC By _______ _ By Title Title D_i_r_e_c_t_or_, Trans. Acct.& Cont_racts Date Date _S_e_p_t_em_b_er 29, 2020 _ By Title _M_a_n_ag_e_r_, USNG Contracts _ Date _S_e_p_te_m_b_er _2_9, 2020 _ Revision No. 5 AppendixA to Service Agreement No. 198797 Under Rate Schedule FTS between Columbia Gas Transmission, LLC ( Transporter ) and SWN Energy Services Company, LLC ( Shipper ) Transportation Demand Begin End Transportation Demand Recurrence Date Date Dth/day Interval 3/1/2019 2/28/2034 275,000 1/1-12/31 Primary Receipt Points Begin Date End Date Scheduling Point No. Scheduling Point Name MarkWest Measuring Point No. Measuring Point Name MarkWest Maximum Daily Quantity (Dth/day) Minimum Receipt Pressure Obligation (psig) 1/ Recurrence Interval 11/12/2019 9/1/2020 8/31/2020 9/30/2020 643106 643106 Majorsville MarkWest Majorsville 643106 643106 Majorsville MarkWest Majorsville 100,000 50,000 1075 1075 1/1-12/31 1/1-12/31 10/1/2020 2/28/2034 643106 MarkWest Majorsville 643106 MarkWest Majorsville 30,882 1075 1/1-12/31 MXP Receipt MXP Receipt 3/1/2019 2/28/2034 643193 Point No. 1 MXP 643193 Point No. 1 250,000 Receipt MXP Receipt 3/1/2019 2/28/2034 643194 Point No. 2 643194 Point No. 2 25,000 11/12/2019 8/31/2020 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 175,000 1/1 12/31 9/1/2020 9/30/2020 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 225,000 1/1 - 12/31 10/1/2020 2/28/2034 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 244,118 1/1 - 12/31 Primary Delivery Points Maximum Daily Design Daily Minimum Delivery Begin End Scheduling Scheduling Measuring Measuring Delivery Obligation Quantity Pressure Obligation Recurrence Date Date Point No. Point Name Point No. Point Name (Dth/day) 1/ (Dth/day) 1/ (psig) 1/ Interval 3/1/2019 2/28/2034 801 TCO-Xxxxx 801 TCO-Xxxxx 275,000 1/1-12/31 1/ Application of MDDOs, DDQs and ADQs, minimum pressure and/or hourly flowrate shall be as follows: ____ ____ ____ The Master List of Interconnects ( MLI ) as defined in Section 1 of the General Terms and Conditions of Transporter's Tariff is incorporated herein by reference for purposes of listing valid secondary interruptible receipt points and delivery points. ___ Yes _X_ No (Check applicable blank) Transporter and Shipper have mutually agreed to a Regulatory Restructuring Reduction Option pursuant to Section 42 of the General Terms and Conditions of Transporter's FERC Gas Tariff. ___ Yes _X_ No (Check applicable blank) Shipper has a contractual right of first refusal equivalent to the right of first refusal set forth from time to time in Section 4 of the General Terms and Conditions of Transporter's FERCGas Tariff. ___ Yes _X_ No (Check applicable blank) All gas shall be delivered at existing points of interconnection within the MDDOs, ADQs and /or DDQs, as applicable, set forth in Transporter's currently effective Rate Schedule __ reference. Service Agreement No. __ Appendix A with Shipper, which are incorporated herein by ___ Yes _X_ No (Check applicable blank) This Service Agreement covers interim capacity sold pursuant to the provisions of General Terms and Conditions Section 4. Right of first refusal rights, if any, applicable to this interimcapacity are limited as provided for in General Terms and Conditions Section 4. ___ Yes _X_ No (Check applicable blank) This Service Agreement covers offsystemcapacity sold pursuantto Section 47 of the General Terms and Conditions. Right of first refusal rights, if any, applicable to this offsystemcapacity are limited as provided for in General Terms and Conditions Section 47. SWN ENERGY SERVICES COMPANY, LLC COLUMBIA GAS TRANSMISSION, LLC By ____ By Title Title _D_i__rector, Trans. Acc_t.& Contract Date Date _S__e_ptember 29, 2020 _ By Title __M_a_nager, USNG Contr_acts Date _S_e_p_ tember 2_9, 2020 _ September 29, 2020 SWN ENERGY SERVICES COMPANY, LLC 00000 Xxxxxx Xxxxx Spring, TX 77389-4954 Attention: Xxxxx Xxxxx RE: FTS Service Agreement No. 198797 Revision 5 Amended and Restated Negotiated Rate Letter Agreement Dear Xxxxx: This Amended and Restated Negotiated Rate Letter Agreement Revision 5, effective October 1, 2020, ) and SWN Energy Services Company, LLC calculations thereof, and other rate provisions associated with the transportation service provided by Transporter to Shipper pursuant to the above-referenced Service Agreement. Shipper and Transporter hereby agree:

Credit Annex. The credit requirements Credit Support Agreement is appended hereto as Attachment A are incorporated herein by reference with full force and effect and are made a part of this Service Agreement as though restated herein verbatim. SWN ENERGY SERVICES COMPANY, B. CNX GAS COMPANY LLC COLUMBIA GAS TRANSMISSION, LLC LLC By _______ _ By Title CEO Title D_i_r_e_c_t_or_VP, Trans. Acct.Marketing & Cont_racts Optimization Date6/29/2020 Date Date _S_e_p_t_em_b_er 29June 30, 2020 _ By Title _M_a_n_ag_e_r_Date Manager, USNG Contracts _ Date _S_e_p_te_m_b_er _2_9June 30, 2020 _ DocuSign Envelope ID: 9608F919-2210-4BD2-9CC7-127310943553 Revision No. 5 AppendixA 2 Appendix A to Service Agreement No. 198797 198824 Under Rate Schedule FTS between Columbia Gas Transmission, LLC ( Transporter (“Transporter”) and SWN Energy Services Company, CNX Gas Company LLC ( Shipper (“Shipper”) Transportation Demand Begin End Transportation Demand Recurrence Date Date Dth/day Interval 3/1/2019 2/28/2034 275,000 10/09/2018 10/08/2028 100,000 1/1-12/31 Primary Receipt Points Begin Date End Date Scheduling Point No. Scheduling Point Name MarkWest Measuring Point No. Measuring Point Name MarkWest Maximum Daily Quantity (Dth/day) Minimum Receipt Pressure Obligation (psig) 1/ Recurrence Interval 11/12/2019 9/1/2020 8/31/2020 9/30/2020 643106 643106 Majorsville MarkWest Majorsville 643106 643106 Majorsville MarkWest Majorsville 100,000 50,000 1075 1075 10/09/2018 06/30/2020 842526 Xxxxx 842526 Xxxxx 80,000 1/1-12/31 DTI- DTI- Xxxxxxx Xxxxxxx 10/09/2018 06/30/2020 831934 Mtn-32 831934 Mtn-32 20,000 1/1-12/31 10/1/2020 2/28/2034 643106 MarkWest Majorsville 643106 MarkWest Majorsville 30,882 1075 07/01/2020 10/31/2020 842867 Xxxxxxx 842867 Xxxxxxx 100,000 1/1-12/31 MXP Receipt MXP Receipt 3/1/2019 2/28/2034 643193 Point No. 1 MXP 643193 Point No. 1 250,000 Receipt MXP Receipt 3/1/2019 2/28/2034 643194 Point No. 2 643194 Point No. 2 25,000 11/12/2019 8/31/2020 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 175,000 1/1 07/01/2020 10/31/2020 842526 Xxxxx 842526 Xxxxx 0 1/1-12/31 9/1/2020 9/30/2020 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 225,000 1/1 - DTI- DTI- Xxxxxxx Xxxxxxx 11/01/2020 10/08/2028 842526 Xxxxx 842526 Xxxxx 80,000 1/1-12/31 10/1/2020 2/28/2034 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 244,118 1/1 - DTI- DTI- Xxxxxxx Xxxxxxx 11/01/2020 10/08/2028 831934 Mtn-32 831934 Mtn-32 20,000 1/1-12/31 DocuSign Envelope ID: 9608F919-2210-4BD2-9CC7-127310943553 Primary Delivery Points Measuring Maximum Daily Delivery Design Daily Minimum Delivery Begin Date 10/09/201 End Date 10/08/20 Scheduling Point No. Scheduling Point Name Measuring Measuring Delivery Obligation Quantity Pressure Obligation Recurrence Date Date Point No. Point Name Point No. Point Name Obligation (Dth/day) 1/ Quantity (Dth/day) 1/ Pressure Obligation (psig) 1/ Interval 3/1/2019 2/28/2034 801 TCO-Xxxxx 801 TCO-Xxxxx 275,000 1/1-12/31 1/ Application of MDDOs, DDQs and ADQs, minimum pressure and/or hourly flowrate shall be as follows: ____ ____ ____ The Master List of Interconnects ( MLI ) as defined in Section 1 of the General Terms and Conditions of Transporter's Tariff is incorporated herein by reference for purposes of listing valid secondary interruptible receipt points and delivery points. ___ Yes _X_ No (Check applicable blank) Transporter and Shipper have mutually agreed to a Regulatory Restructuring Reduction Option pursuant to Section 42 of the General Terms and Conditions of Transporter's FERC Gas Tariff. ___ Yes _X_ No (Check applicable blank) Shipper has a contractual right of first refusal equivalent to the right of first refusal set forth from time to time in Section 4 of the General Terms and Conditions of Transporter's FERCGas Tariff. ___ Yes _X_ No (Check applicable blank) All gas shall be delivered at existing points of interconnection within the MDDOs, ADQs and /or DDQs, as applicable, set forth in Transporter's currently effective Rate Schedule __ reference. Service Agreement No. __ Appendix A with Shipper, which are incorporated herein by ___ Yes _X_ No (Check applicable blank) This Service Agreement covers interim capacity sold pursuant to the provisions of General Terms and Conditions Section 4. Right of first refusal rights, if any, applicable to this interimcapacity are limited as provided for in General Terms and Conditions Section 4. ___ Yes _X_ No (Check applicable blank) This Service Agreement covers offsystemcapacity sold pursuantto Section 47 of the General Terms and Conditions. Right of first refusal rights, if any, applicable to this offsystemcapacity are limited as provided for in General Terms and Conditions Section 47. SWN ENERGY SERVICES COMPANY, LLC COLUMBIA GAS TRANSMISSION, LLC By ____ By Title Title _D_i__rector, Trans. Acc_t.& Contract Date Date _S__e_ptember 29, 2020 _ By Title __M_a_nager, USNG Contr_acts Date _S_e_p_ tember 2_9, 2020 _ September 29, 2020 SWN ENERGY SERVICES COMPANY, LLC 00000 Xxxxxx Xxxxx Spring, TX 77389-4954 Attention: Xxxxx Xxxxx RE: FTS Service Agreement No. 198797 Revision 5 Amended and Restated Negotiated Rate Letter Agreement Dear Xxxxx: This Amended and Restated Negotiated Rate Letter Agreement Revision 5, effective October 1, 2020, ) and SWN Energy Services Company, LLC calculations thereof, and other rate provisions associated with the transportation service provided by Transporter to Shipper pursuant to the above-referenced Service Agreement. Shipper and Transporter hereby agree:Recurrence Interval

Credit Annex. The credit requirements Credit Support Agreement is appended hereto as Attachment A are incorporated herein by reference with full force and effect and are made a part of this Service Agreement as though restated herein verbatim. SWN ENERGY SERVICES COMPANY, B. CNX GAS COMPANY LLC COLUMBIA GAS TRANSMISSION, LLC LLC By _______ _ By Title CEO Title D_i_r_e_c_t_or_VP, Trans. Acct.Marketing & Cont_racts Optimization Date6/29/2020 Date Date _S_e_p_t_em_b_er 29June 30, 2020 _ By Title _M_a_n_ag_e_r_Manager, USNG Contracts _ Date _S_e_p_te_m_b_er _2_9June 30, 2020 _ Date DocuSign Envelope ID: 9608F919-2210-4BD2-9CC7-127310943553 Revision No. 5 AppendixA 2 Appendix A to Service Agreement No. 198797 198824 Under Rate Schedule FTS between Columbia Gas Transmission, LLC ( Transporter (“Transporter”) and SWN Energy Services Company, CNX Gas Company LLC ( Shipper (“Shipper”) Transportation Demand Begin End Transportation Demand Recurrence Date Date Dth/day Interval 3/1/2019 2/28/2034 275,000 10/09/2018 10/08/2028 100,000 1/1-12/31 Primary Receipt Points Begin Date End Date Scheduling Point No. Scheduling Point Name MarkWest Measuring Point No. Measuring Point Name MarkWest Maximum Daily Quantity (Dth/day) Minimum Receipt Pressure Obligation (psig) 1/ Recurrence Interval 11/12/2019 9/1/2020 8/31/2020 9/30/2020 643106 643106 Majorsville MarkWest Majorsville 643106 643106 Majorsville MarkWest Majorsville 100,000 50,000 1075 1075 10/09/2018 06/30/2020 842526 Xxxxx 842526 Xxxxx 80,000 1/1-12/31 DTI- DTI- Xxxxxxx Xxxxxxx 10/09/2018 06/30/2020 831934 Mtn-32 831934 Mtn-32 20,000 1/1-12/31 10/1/2020 2/28/2034 643106 MarkWest Majorsville 643106 MarkWest Majorsville 30,882 1075 07/01/2020 10/31/2020 842867 Xxxxxxx 842867 Xxxxxxx 100,000 1/1-12/31 MXP Receipt MXP Receipt 3/1/2019 2/28/2034 643193 Point No. 1 MXP 643193 Point No. 1 250,000 Receipt MXP Receipt 3/1/2019 2/28/2034 643194 Point No. 2 643194 Point No. 2 25,000 11/12/2019 8/31/2020 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 175,000 1/1 07/01/2020 10/31/2020 842526 Xxxxx 842526 Xxxxx 0 1/1-12/31 9/1/2020 9/30/2020 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 225,000 1/1 - DTI- DTI- Xxxxxxx Xxxxxxx 11/01/2020 10/08/2028 842526 Xxxxx 842526 Xxxxx 80,000 1/1-12/31 10/1/2020 2/28/2034 643129 Ft. Xxxxxx 643129 Ft. Xxxxxx 244,118 1/1 - DTI- DTI- Xxxxxxx Xxxxxxx 11/01/2020 10/08/2028 831934 Mtn-32 831934 Mtn-32 20,000 1/1-12/31 DocuSign Envelope ID: 9608F919-2210-4BD2-9CC7-127310943553 Primary Delivery Points Measuring Maximum Daily Delivery Design Daily Minimum Delivery Begin Date 10/09/201 End Date 10/08/20 Scheduling Point No. Scheduling Point Name Measuring Measuring Delivery Obligation Quantity Pressure Obligation Recurrence Date Date Point No. Point Name Point No. Point Name Obligation (Dth/day) 1/ Quantity (Dth/day) 1/ Pressure Obligation (psig) 1/ Interval 3/1/2019 2/28/2034 801 TCO-Xxxxx 801 TCO-Xxxxx 275,000 1/1-12/31 1/ Application of MDDOs, DDQs and ADQs, minimum pressure and/or hourly flowrate shall be as follows: ____ ____ ____ The Master List of Interconnects ( MLI ) as defined in Section 1 of the General Terms and Conditions of Transporter's Tariff is incorporated herein by reference for purposes of listing valid secondary interruptible receipt points and delivery points. ___ Yes _X_ No (Check applicable blank) Transporter and Shipper have mutually agreed to a Regulatory Restructuring Reduction Option pursuant to Section 42 of the General Terms and Conditions of Transporter's FERC Gas Tariff. ___ Yes _X_ No (Check applicable blank) Shipper has a contractual right of first refusal equivalent to the right of first refusal set forth from time to time in Section 4 of the General Terms and Conditions of Transporter's FERCGas Tariff. ___ Yes _X_ No (Check applicable blank) All gas shall be delivered at existing points of interconnection within the MDDOs, ADQs and /or DDQs, as applicable, set forth in Transporter's currently effective Rate Schedule __ reference. Service Agreement No. __ Appendix A with Shipper, which are incorporated herein by ___ Yes _X_ No (Check applicable blank) This Service Agreement covers interim capacity sold pursuant to the provisions of General Terms and Conditions Section 4. Right of first refusal rights, if any, applicable to this interimcapacity are limited as provided for in General Terms and Conditions Section 4. ___ Yes _X_ No (Check applicable blank) This Service Agreement covers offsystemcapacity sold pursuantto Section 47 of the General Terms and Conditions. Right of first refusal rights, if any, applicable to this offsystemcapacity are limited as provided for in General Terms and Conditions Section 47. SWN ENERGY SERVICES COMPANY, LLC COLUMBIA GAS TRANSMISSION, LLC By ____ By Title Title _D_i__rector, Trans. Acc_t.& Contract Date Date _S__e_ptember 29, 2020 _ By Title __M_a_nager, USNG Contr_acts Date _S_e_p_ tember 2_9, 2020 _ September 29, 2020 SWN ENERGY SERVICES COMPANY, LLC 00000 Xxxxxx Xxxxx Spring, TX 77389-4954 Attention: Xxxxx Xxxxx RE: FTS Service Agreement No. 198797 Revision 5 Amended and Restated Negotiated Rate Letter Agreement Dear Xxxxx: This Amended and Restated Negotiated Rate Letter Agreement Revision 5, effective October 1, 2020, ) and SWN Energy Services Company, LLC calculations thereof, and other rate provisions associated with the transportation service provided by Transporter to Shipper pursuant to the above-referenced Service Agreement. Shipper and Transporter hereby agree:Recurrence Interval