Common use of Agreement Title and Date Clause in Contracts

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation of Montrose/Arbroath Area Gas, dated 14th Nov 2005 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪ Accept Montrose / Arbroath Area gas at CATS T2 ▪ Provide capacity and transport Montrose/ Arbroath Area gas to the CATS terminal ▪ Provide capacity and process Montrose/ Arbroath Area gas at the CATS terminal ▪ Provide the Montrose / Arbroath owners with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪ Re-deliver to Montrose/ Arbroath owners sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date 1st October 2006 Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper may reduce capacity reservation annually, with 6 months notice Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Priority rights during periods when service provision is reduced For firm capacity equal priority pro- rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing Tariff range for service provided (refer to Note 6) £10.2 - £11 per thousand cubic metres delivered per CATS Small Fields Terms. Escalation 100% with PPI base year to Jun 03. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex sharing no earlier than 1/10/13 L&I/Risk Regime fundamentals Mutual Hold Harmless, except in the case of wilful misconduct where liabilities are capped at £5 million per occurrence. Important Additional Data (refer to Note 8) Terms agreed based on CATS Small Fields terms offer

Agreement Title and Date. CATS Transportation and Processing Individual Commercial Agreement for the transportation transportation, processing and fractionation of Montrose/Arbroath Area Gas, natural gas liquids (NGLs) from Laggan Tormore in the Xxxxx System and the purchase of ethane (ICA). There is one ICA with all Laggan Tormore shippers dated 14th Nov 2005 29th October 2010. Scope of Agreement/Responsibilities Responsibilities: (refer Refer to Note 1): CATS Parties provide ) Transportation and processing services for Laggan Tormore are contracted under a common stream, separate tariff structure. All non-commercial terms are included in agreements with all the following main services: ▪ Accept Montrose / Arbroath Area gas at CATS T2 ▪ Provide capacity shippers and transport Montrose/ Arbroath Area gas signed by both Xxxxx System owners (TPFA). The commercial terms relating to the CATS terminal ▪ Provide capacity service provided by each Xxxxx System owner are included in the separate ICAs and process Montrose/ Arbroath Area gas cover each Xxxxx System owner's 50% share of the service provided. The Esso Exploration and Production UK Limited (Esso) Individual Commercial Agreement covers:  Terms for Esso's tariff for its 50% share of the service provided  Esso option to purchase ethane Further details on the TPFA can be found at the CATS terminal ▪ Provide the Montrose / Arbroath owners with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪ Re-deliver to Montrose/ Arbroath owners sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal : xxxx://xxx-xxxxxx.xxxxx.xxx/static/gbr/downloads/upstream/infrastructure_access_agreement_summary_laggan_tormore.pdf Key Provisions Provisions: (refer Refer to Note 2) Commencement Date 1st October 2006 No later than March 2015. Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Delivery into the Xxxxx System. Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate Capacity/Braefoot Bay. Capacity / variation rights (Yy/Nn) and timing (refer Refer to Note 3) Yes – Shipper may reduce capacity reservation annually, with 6 months notice As booked by shippers subject to variation constraints. Send or Pay/Pay / carry forward provisions (Yyes/N)/Duration None per CATS Small Fields Terms no) / Duration 100%. Priority rights during periods when service provision is reduced For firm capacity equal Equal priority pro- rata with other users. Technical Requirements (refer Refer to Note 4) In line with CATS Standard SpecificationsNGLs to meet Xxxxx System entry specifications. Payment Structure Structure: (refer Refer to Note 5) Monthly invoicing Tariff range for service provided (refer Refer to Note 6) £10.2 Initial tariff of 50 - £11 60 £ per thousand cubic metres delivered per CATS Small Fields Terms. Escalation 100% with tonne PPI base year to Jun 03indexed; Monthly invoicing. Range of any separate contribution to capex and opex None None. Any other payment(s) with range and timing (refer Refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex sharing no earlier than 1/10/13 Esso may purchase ethane as fee in kind. L&I/Risk Regime fundamentals Mutual Hold Harmless, except in the case of wilful misconduct where liabilities are capped at £5 million per occurrence. Important Additional Data (refer to Note 8) Terms agreed based on CATS Small Fields terms offerhold harmless; shippers responsible for damage from off-spec gas.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation of Montrose/Arbroath Stella Area Gas, dated 14th Nov 2005 15th November 2012 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪  Accept Montrose / Arbroath Area gas from the Stella field and Harrier field at the CATS T2 ▪ T5 entry point  Provide capacity and transport Montrose/ Arbroath Area shipper’s gas to the CATS terminal ▪ Provide capacity and process Montrose/ Arbroath Area wet gas at redelivery point upstream of the CATS terminal ▪  Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪  Re-deliver to Montrose/ Arbroath owners sales spec shipper wet specification at the wet gas into redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Narrowing window between 1st October 2006 April 2014 and 30th September 2014 Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) T5 Redelivery Point (s) NTS entry EX2 or EX3 redelivery point at Teesside for sales gas upstream of CATS processing terminal re- delivery points for propane, butane, condensate Processing Plant. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation annually, with 6 12-24 months notice Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For firm reserved capacity equal priority pro- pro-rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing invoicing. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £10.2 9.2 - £11 10.6 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI PPI, base year to Jun 03. 05 Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex cost sharing no earlier than 1/10/13 1/10/15 L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following delivery of non-accepted off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.

Agreement Title and Date. CATS Transportation and Processing Individual Commercial Agreement for the transportation transportation, processing and fractionation of Montrose/Arbroath Area GasXxxxx gas and natural gas liquids in the Xxxxx System and the purchase of ethane (“ICA”). There are ICAs with all Xxxxx shippers individually, each dated 14th Nov 2005 31st October 2012. Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide Transportation and processing services for Xxxxx are contracted under a common stream, separate tariff structure. All non-commercial terms are included in one agreement between all the following main services: ▪ Accept Montrose / Arbroath Area gas at CATS T2 ▪ Provide capacity Xxxxx shippers and transport Montrose/ Arbroath Area gas Xxxxx System owners (the “Transportation, Processing and Fractionation Agreement” or “TPFA”). The commercial terms relating to the CATS terminal ▪ Provide capacity service provided by each Xxxxx System owner are included in the separate ICAs and process Montrose/ Arbroath Area gas cover each Xxxxx System owner's 50% share of the service provided. The Esso Exploration and Production UK Limited (Esso) ICA covers: • Terms for Esso's tariff for its 50% share of the service provided • Esso option to purchase ethane Further details on the TPFA can be found at the CATS terminal ▪ Provide the Montrose / Arbroath owners with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪ Re-deliver to Montrose/ Arbroath owners sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal : xxxx://xxx.xxxxx.xx.xx/gbr/products-services/solutions-for-businesses/upstream/key-terms.html Key Provisions (refer to Note 2) Commencement Date No later than 1st October 2006 January 2014. Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Point of delivery of Xxxxx wet gas into the Xxxxx System. Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate St. Fergus and Braefoot Bay. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper may reduce capacity reservation annually, with 6 months notice Xxxxx shipper’s equity share of Xxxxx wet gas export volumes commencing 2013. Fixed profile for the duration of the contract. Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms 100% Send or Pay; no carry forward. Priority rights during periods when service provision is reduced For firm capacity equal Equal priority pro- rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard SpecificationsWet gas must meet Xxxxx System entry specifications. Some dispensation may be made available subject to technical study conducted by Xxxxx System Operator. Payment Structure (refer to Note 5) Monthly invoicing Tariff range for service provided (refer to Note 6) £10.2 Tariff of 1.25 - £11 1.75 xxxxx per thousand cubic metres delivered per CATS Small Fields Termsscm of booked capacity. Escalation 100% with Indexation to PPI base year to Jun 03(from 2010). Monthly invoicing. Range of any separate contribution to capex and opex None Required in the event of HSE legislative change, or in association with providing the dispensation mentioned in Technical Requirements section above, that results in additional costs being incurred by Xxxxx System Owners in relation to provision of service under the TPFAs. Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners Esso has right to switch purchase ethane fee in kind. CO2 dispensation tariff of 0.0007 - 0.009 xxxxx per scm to opex sharing no earlier than 1/10/13 cover incremental CO2 handling costs. L&I/Risk Regime fundamentals Mutual Hold Harmless, except in the case hold harmless save that each Xxxxx shipper indemnifies Esso for loss/damage arising from delivery of wilful misconduct where liabilities are capped at £5 million per occurrenceoff-specification wet gas. Important Additional Data (refer to Note 8) Terms agreed based on CATS Small Fields terms offerThe Agreement terminates no later than 1st October 2021.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation processing of Montrose/Arbroath Area Everest/ Lomond Field Gas, dated 14th Nov 2005 30th September 2008 (2 identical agreements) Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪ Accept Montrose / Arbroath Area gas from the Everest/ Lomond fields at CATS T2 ▪ Provide capacity and transport Montrose/ Arbroath Area gas to the CATS terminal Terminal ▪ Provide capacity and process Montrose/ Arbroath Area shipper’s gas at the CATS terminal ▪ Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪ Re-deliver to Montrose/ Arbroath owners shipper sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date 1st October 2006 08 Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Terminal Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper may reduce None. Fixed capacity reservation annuallyfor 1 year, with 6 months notice then agreement terminates Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity booked. Priority rights during periods when service provision is reduced For firm capacity equal priority pro- rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing Tariff range for service provided (refer to Note 6) £10.2 4.5 - £11 5.2 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Escalation 100% with PPI base year Increased tariff applies to Jun 03excess gas above reservation. Range of any separate contribution to capex and opex None £125,000 set up fee across the two agreements Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex sharing no earlier than 1/10/13 None L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS costs following delivery of off-spec gas up to a capped at £5 million amount per occurrenceoccurrence in aggregate between this agreement and the corresponding transportation agreement. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward. (2) Include any important and unusual elements that materially impact risk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation and processing of Montrose/Arbroath Area Gas, dated 14th Nov 2005 8th March 2016. Scope of Agreement/Responsibilities (refer to Note 1): Agreement between CATS Parties and the Shippers for the procurement of services relating to the transportation and processing of natural gas from the Montrose/Arbroath Area. CATS Parties provide the following main services: ▪ • Accept Montrose / gas from the Montrose/Arbroath Area gas at the CATS T2 ▪ entry point; • Provide capacity and transport Montrose/ Montrose/Arbroath Area gas to the CATS terminal ▪ terminal; • Provide capacity and process Montrose/ Montrose/Arbroath Area gas at the CATS terminal ▪ terminal; • Provide the Montrose / Arbroath owners with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪ procedures; • Re-deliver to Montrose/ Arbroath owners sales spec specification gas into at the NTSNTS entry point; propane, butane and condensate ex-ex- CATS terminal terminal. Key Provisions (refer to Note 2) Commencement Date 1st October 2006 Within the period between 1 December 2016 and 1 June 2017. Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Redelivery Point (s) NTS entry point at Teesside for sales gas gas. CATS processing terminal re- delivery redelivery points for propane, butane, condensate butane and condensate. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation annually, with 6 months notice 12-24 months’ notice. Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For firm capacity reserved capacity; equal priority pro- pro-rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing invoicing. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £10.2 - 11.5 – £11 13.2 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Escalation 100% with PPI – base year to Jun 03June 05. Range of any separate contribution to capex and opex None N/A Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners Parties right to switch to opex sharing cost share no earlier than 1/10/13 1/10/18, subject to the provision of 24 months’ notice. L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following delivery of non-accepted off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation processing of Montrose/Arbroath Area J-Block Field Gas, dated 14th Nov 2005 May 2009 (2 identical agreements) Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪ Accept Montrose / Arbroath Area Use reasonable endeavours to accept shipper’s gas from the J-Block fields at CATS T2 ▪ Provide capacity and transport Montrose/ Arbroath Area gas to the CATS terminal Terminal ▪ Provide Use reasonable endeavours to provide capacity and process Montrose/ Arbroath Area shipper’s gas at the CATS terminal ▪ Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪ Re-deliver to Montrose/ Arbroath owners shipper sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date 1st October 2006 15th May 2009 Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Terminal Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper may reduce No firm rights. Reasonable endeavours capacity reservation annually, with 6 months notice only. Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms See tariff section Priority rights during periods when service provision is reduced For firm capacity Low priority, equal priority pro- rata with other users. reasonable endeavours gas Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing Tariff range for service provided (refer to Note 6) £10.2 4.2 - £11 4.8 per thousand cubic metres delivered per CATS Small Fields Termsof gas processed. Minimum annual payment of £30k to £50k. Escalation 100% with PPI base year to Jun 03. 05 Range of any separate contribution to capex and opex None £65,000 - £70,000 set up fee Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex sharing no earlier than 1/10/13 None L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS costs following delivery of off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation processing of Montrose/Arbroath J-Area Gas, dated 14th Nov 2005 1st February 2010 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪  Accept Montrose / Arbroath Area Shipper’s gas from the Judy, Xxxxxx, Jade, Xxxxxx & Xxxxxxx xxxxxx at CATS T2 ▪ Provide capacity and transport Montrose/ Arbroath Area gas to the CATS terminal ▪ Terminal  Provide capacity and process Montrose/ Arbroath Area shipper’s gas at the CATS terminal ▪  Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪  Re-deliver to Montrose/ Arbroath owners shipper sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date 1st October 2006 February 2010 Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Terminal Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation annually, with 6 12-24 months notice Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity booked. No carry forward. Priority rights during periods when service provision is reduced For firm capacity equal priority pro- rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing Tariff range for service provided (refer to Note 6) £10.2 3.0 - £11 3.5 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI base year to Jun 0305. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex cost sharing no earlier than 1/10/15 (1/10/13 if CATS would otherwise decommission) L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS costs following delivery of off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation processing of Montrose/Arbroath Area J-Block Field Gas, dated 14th Nov 2005 8th September 2008 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪  Accept Montrose / Arbroath Area Shipper’s gas from the J-Block fields at CATS T2 ▪ Provide capacity and transport Montrose/ Arbroath Area gas to the CATS terminal ▪ Terminal  Provide capacity and process Montrose/ Arbroath Area shipper’s gas at the CATS terminal ▪  Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪  Re-deliver to Montrose/ Arbroath owners shipper sales spec gas into the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date 1st October 2006 12th September 08 Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Terminal Redelivery Point (s) NTS entry point at Teesside for sales gas CATS processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper may reduce Fixed capacity reservation annuallyuntil 30th September 2009, with 6 months notice then agreement terminates Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity booked. Priority rights during periods when service provision is reduced For firm capacity equal priority pro- rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing Tariff range for service provided (refer to Note 6) £10.2 4.5 - £11 5.2 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Escalation 100% with PPI base year Increased tariff applies to Jun 03excess gas above reservation. Range of any separate contribution to capex and opex None £125,000 set up fee Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex sharing no earlier than 1/10/13 None L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS costs following delivery of off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation of Montrose/Arbroath Area Jasmine Field Gas, dated 14th Nov 2005 9th September 2013 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪  Accept Montrose / Arbroath Area gas from the Jasmine field at the CATS T2 ▪ T6 entry point  Provide capacity and transport Montrose/ Arbroath Area shipper’s gas to the CATS terminal ▪ Provide capacity and process Montrose/ Arbroath Area wet gas at redelivery point upstream of the CATS terminal ▪  Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪  Re-deliver to Montrose/ Arbroath owners sales spec shipper wet specification at the wet gas into redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date 1st October 2006 November 2013. Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) T6. Redelivery Point (s) NTS entry EX2 or EX1 redelivery point at Teesside for sales gas upstream of CATS processing terminal re- delivery points for propane, butane, condensate Processing Plant. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper Initial capacity reservation for 2 years. Thereafter, shipper may reduce capacity reservation annually, with 6 12-24 months notice notice. Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For firm reserved capacity equal priority pro- pro-rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing invoicing. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £10.2 9.2 - £11 10.6 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI PPI, base year to Jun 0305. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex cost sharing no earlier than 1/10/13 1/10/15 L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following delivery of non-accepted off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation of Montrose/Arbroath Area Gasgas from the Jade Field, dated 14th Nov 2005 9th September 2013 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services: ▪  Accept Montrose / Arbroath Area gas from the Jade field at the CATS T2 ▪ T6 entry point  Provide capacity and transport Montrose/ Arbroath Area shipper’s gas to the CATS terminal ▪ Provide capacity and process Montrose/ Arbroath Area wet gas at redelivery point upstream of the CATS terminal ▪  Provide the Montrose / Arbroath owners shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures ▪  Re-deliver to Montrose/ Arbroath owners sales spec shipper wet specification at the wet gas into redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st October 2006 Gas from the Jasmine Field or 1st January 2014. Entry Point CATS T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) T6. Redelivery Point (s) NTS entry EX2 or EX3 redelivery point at Teesside for sales gas upstream of CATS processing terminal re- delivery points for propane, butane, condensate Processing Plant. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Shipper Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation annually, with 6 12-24 months notice notice. Send or Pay/carry forward provisions (Y/N)/Duration None per CATS Small Fields Terms Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For firm reserved capacity equal priority pro- pro-rata with other users. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing invoicing. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £10.2 9.2 - £11 10.6 per thousand cubic metres delivered per CATS Small Fields Termsof capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI PPI, base year to Jun 0305. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) Mercury removal down to spec: £600-£650/kg removed CATS owners right to switch to opex cost sharing no earlier than 1/10/13 1/10/15 L&I/Risk Regime fundamentals Mutual Hold HarmlessHarmless for direct losses, except in the case of wilful misconduct where liabilities are misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following delivery of non-accepted off-spec gas up to a capped at £5 million amount per occurrence. Important Additional Data (refer to Note 8) Terms agreed based Notes: (1) Include key provisions and services that have a material impact on CATS Small Fields terms offerrisk-reward.