Common use of Agreement Title and Date Clause in Contracts

Agreement Title and Date. CATS Transportation Agreement for the transportation of gas from the Jade Field, dated 9th September 2013 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept gas from the Jade field at the CATS T6 entry point  Provide capacity and transport shipper’s gas to the wet gas redelivery point upstream of the CATS terminal  Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at the wet gas redelivery point upstream of the CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. Entry Point CATS T6. Redelivery Point (s) EX2 or EX3 redelivery point upstream of CATS Processing Plant. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months notice. Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For reserved 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. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £9.2 - £10.6 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, base year to Jun 05. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) CATS owners right to switch to cost sharing no earlier than 1/10/15 L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful 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 amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation of gas from the Jade FieldMontrose/Arbroath Area Gas, dated 9th September 2013 14th Nov 2005 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 T6 entry point  T2 ▪ Provide capacity and transport shipper’s Montrose/ Arbroath Area gas to the wet CATS terminal ▪ Provide capacity and process Montrose/ Arbroath Area gas redelivery point upstream of at the CATS terminal  ▪ Provide the shipper Montrose / Arbroath owners with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  ▪ Re-deliver to shipper wet specification at Montrose/ Arbroath owners sales spec gas into the wet gas redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. October 2006 Entry Point CATS T6. T2 (01נּ 28’ 13.00”E and 57נּ 22’ 01.00”N) Redelivery Point (s) EX2 or EX3 redelivery NTS entry point upstream of at Teesside for sales gas CATS Processing Plant. processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation for 3 years. Thereafter, shipper Shipper may reduce capacity reservation annually, with 12-24 6 months notice. notice Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. None per CATS Small Fields Terms Priority rights during periods when service provision is reduced For reserved firm 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. Annual reconciliation of any excess gas payments. invoicing Tariff range for service provided (refer to Note 6) £9.2 10.2 - £10.6 11 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservationdelivered per CATS Small Fields Terms. Escalation 100% with PPI, PPI base year to Jun 0503. 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 cost opex sharing no earlier than 1/10/15 1/10/13 L&I/Risk Regime fundamentals Mutual Hold Harmless for direct lossesHarmless, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following delivery of non-accepted off-spec gas up to a misconduct where liabilities are capped amount at £5 million per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact Terms agreed based on risk-reward.CATS Small Fields terms offer

Agreement Title and Date. CATS Transportation Individual Commercial Agreement for the transportation transportation, processing and fractionation of natural gas liquids (NGLs) from Laggan Tormore in the Jade Field, Xxxxx System and the purchase of ethane (ICA). There is one ICA with all Laggan Tormore shippers dated 9th September 2013 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 gas from the Jade field at the CATS T6 entry point  Provide capacity shippers and transport shipper’s gas signed by both Xxxxx System owners (TPFA). The commercial terms relating to the wet gas redelivery point upstream service provided by each Xxxxx System owner are included in the separate ICAs and cover each Xxxxx System owner's 50% share of the CATS terminal  Provide the shipper with allocation, attribution service provided. The Esso Exploration and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at the wet gas redelivery point upstream Production UK Limited (Esso) Individual Commercial Agreement covers:  Terms for Esso's tariff for its 50% share of the CATS terminal service provided  Esso option to purchase ethane Further details on the TPFA can be found at : 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 Earlier of 1st Gas from the Jasmine Field or 1st January 2014No later than March 2015. Entry Point CATS T6Delivery into the Xxxxx System. Redelivery Point (s) EX2 or EX3 redelivery point upstream of CATS Processing PlantBraefoot Bay. Capacity/Capacity / variation rights (Yy/Nn) and timing (refer Refer to Note 3) Yes – Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months noticeAs booked by shippers subject to variation constraints. Send or Pay/Pay / carry forward provisions (Yyes/N)/Duration Shipper pays for capacity reserved. No carry forwardno) / Duration 100%. Priority rights during periods when service provision is reduced For reserved 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. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer Refer to Note 6) £9.2 Initial tariff of 50 - £10.6 60 £ per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, base year to Jun 05tonne PPI indexed; 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) CATS owners right to switch to cost sharing no earlier than 1/10/15 Esso may purchase ethane as fee in kind. L&I/Risk Regime fundamentals Mutual Hold Harmless hold harmless; shippers responsible for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following delivery of non-accepted damage from off-spec gas up to a capped amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-rewardgas.

Agreement Title and Date. CATS Transportation Processing Agreement for the transportation processing of gas from the Jade FieldJ-Area Gas, dated 9th September 2013 1st February 2010 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept Shipper’s gas from the Jade field Judy, Xxxxxx, Jade, Xxxxxx & Xxxxxxx xxxxxx at the CATS T6 entry point Terminal  Provide capacity and transport process shipper’s gas to the wet gas redelivery point upstream of at the CATS terminal  Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at sales spec gas into the wet gas redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. February 2010 Entry Point CATS T6. Terminal Redelivery Point (s) EX2 or EX3 redelivery NTS entry point upstream of at Teesside for sales gas CATS Processing Plant. processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months notice. notice Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reservedbooked. No carry forward. Priority rights during periods when service provision is reduced For reserved firm 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. Annual reconciliation of any excess gas payments. invoicing Tariff range for service provided (refer to Note 6) £9.2 3.0 - £10.6 3.5 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, PPI base year to Jun 05. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) CATS owners right to switch to cost sharing no earlier than 1/10/15 (1/10/13 if CATS would otherwise decommission) L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses costs following delivery of non-accepted off-spec gas up to a capped amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation Individual Commercial Agreement for the transportation transportation, processing and fractionation of Xxxxx gas from and natural gas liquids in the Jade FieldXxxxx System and the purchase of ethane (“ICA”). There are ICAs with all Xxxxx shippers individually, each dated 9th September 2013 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 gas from Xxxxx shippers and Xxxxx System owners (the Jade field at the CATS T6 entry point  Provide capacity “Transportation, Processing and transport shipper’s gas Fractionation Agreement” or “TPFA”). The commercial terms relating to the wet gas redelivery point upstream service provided by each Xxxxx System owner are included in the separate ICAs and cover each Xxxxx System owner's 50% share of the CATS terminal  Provide the shipper with allocation, attribution service provided. The Esso Exploration and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at the wet gas redelivery point upstream Production UK Limited (Esso) ICA covers: • Terms for Esso's tariff for its 50% share of the CATS terminal service provided • Esso option to purchase ethane Further details on the TPFA can be found at : xxxx://xxx.xxxxx.xx.xx/gbr/products-services/solutions-for-businesses/upstream/key-terms.html Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or No later than 1st January 2014. Entry Point CATS T6Point of delivery of Xxxxx wet gas into the Xxxxx System. Redelivery Point (s) EX2 or EX3 redelivery point upstream of CATS Processing PlantNTS at St. Fergus and Braefoot Bay. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation Xxxxx shipper’s equity share of Xxxxx wet gas export volumes commencing 2013. Fixed profile for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months noticethe duration of the contract. Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No 100% Send or Pay; no carry forward. Priority rights during periods when service provision is reduced For reserved 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. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £9.2 Tariff of 1.25 - £10.6 1.75 xxxxx per thousand cubic metres scm of capacity reservedbooked capacity. Increased tariff applies Indexation to excess gas above reservationPPI (from 2010). Escalation 100% with PPI, base year to Jun 05Monthly 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) CATS owners Esso has right to switch purchase ethane fee in kind. CO2 dispensation tariff of 0.0007 - 0.009 xxxxx per scm to cost sharing no earlier than 1/10/15 cover incremental CO2 handling costs. L&I/Risk Regime fundamentals Mutual Hold Harmless hold harmless save that each Xxxxx shipper indemnifies Esso for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses following /damage arising from delivery of non-accepted off-spec gas up to a capped amount per occurrencespecification wet gas. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-rewardThe Agreement terminates no later than 1st October 2021.

Agreement Title and Date. CATS Transportation Reasonable Endeavours Processing Agreement for the transportation processing of gas from the Jade FieldField Gas, dated 9th 29 September 2013 2023 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept ▪ Use reasonable endeavours to accept shipper gas from Ithaca’s share of the Jade field at the CATS T6 entry point  Provide terminal ▪ Use reasonable endeavours to provide capacity and transport process shipper’s gas to the wet gas redelivery point upstream of at the CATS terminal  ▪ Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  ▪ Re-deliver to the shipper wet sales specification gas at the wet gas redelivery point upstream of the NTS entry point, propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. 29 September 2023 Entry Point CATS T6. Terminal Redelivery Point (s) EX2 or EX3 NTS entry point at Teesside for sales gas. CATS processing terminal redelivery point upstream of CATS Processing Plant. points for propane, butane and condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial No firm rights. Reasonable endeavours capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months notice. only Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. See tariff section Priority rights during periods when service provision is reduced For reserved capacity Low priority, equal priority pro-rata with other usersreasonable endeavours gas. Technical Requirements (refer to Note 4) In line with CATS Standard Specifications. Payment Structure (refer to Note 5) Monthly invoicing. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £9.2 4.2 - £10.6 4.8 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservationprocessed. Escalation 100% with PPI, PPI base year to Jun 05. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) CATS owners right to switch to cost sharing no earlier than 1/10/15 None L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses costs following delivery of non-accepted off-spec gas up to a capped amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation Processing Agreement for the transportation processing of gas from the Jade FieldEverest/ Lomond Field Gas, dated 9th 30th September 2013 2008 (2 identical agreements) Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  ▪ Accept gas from the Jade field Everest/ Lomond fields at the CATS T6 entry point  Terminal ▪ Provide capacity and transport process shipper’s gas to the wet gas redelivery point upstream of at the CATS terminal  ▪ Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  ▪ Re-deliver to shipper wet specification at sales spec gas into the wet gas redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. October 08 Entry Point CATS T6. Terminal Redelivery Point (s) EX2 or EX3 redelivery NTS entry point upstream of at Teesside for sales gas CATS Processing Plant. processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial None. Fixed capacity reservation for 3 years. Thereafter1 year, shipper may reduce capacity reservation with 12-24 months notice. then agreement terminates Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forwardbooked. Priority rights during periods when service provision is reduced For reserved firm 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. Annual reconciliation of any excess gas payments. invoicing Tariff range for service provided (refer to Note 6) £9.2 4.5 - £10.6 5.2 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, base year to Jun 05. 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) CATS owners right to switch to cost sharing no earlier than 1/10/15 None L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses costs following delivery of non-accepted off-spec gas up to a capped amount per occurrenceoccurrence in aggregate between this agreement and the corresponding transportation agreement. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward. (2) Include any important and unusual elements that materially impact risk-reward.

Agreement Title and Date. CATS Transportation Processing Agreement for the transportation processing of gas from the Jade FieldJ-Block Field Gas, dated 9th September 2013 May 2009 (2 identical agreements) Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept ▪ Use reasonable endeavours to accept shipper’s gas from the Jade field J-Block fields at the CATS T6 entry point  Provide Terminal ▪ Use reasonable endeavours to provide capacity and transport process shipper’s gas to the wet gas redelivery point upstream of at the CATS terminal  ▪ Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  ▪ Re-deliver to shipper wet specification at sales spec gas into the wet gas redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. 15th May 2009 Entry Point CATS T6. Terminal Redelivery Point (s) EX2 or EX3 redelivery NTS entry point upstream of at Teesside for sales gas CATS Processing Plant. processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial No firm rights. Reasonable endeavours capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months noticeonly. Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. See tariff section Priority rights during periods when service provision is reduced For reserved 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. Annual reconciliation of any excess gas payments. invoicing Tariff range for service provided (refer to Note 6) £9.2 4.2 - £10.6 4.8 per thousand cubic metres of capacity reservedgas processed. Increased tariff applies Minimum annual payment of £30k to excess gas above reservation£50k. Escalation 100% with PPI, PPI base year to Jun 05. 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) CATS owners right to switch to cost sharing no earlier than 1/10/15 None L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses costs following delivery of non-accepted off-spec gas up to a capped amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS First Amendment Agreement to the FPS Transportation and Processing Agreement for the transportation Greater Kittiwake Area (In Respect of gas from the Jade Grouse Field), dated 9th September 2013 November 2008 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept FPS to transport and process Grouse Pipeline Liquids, redeliver stabilised Forties Blend and purchase all raw gas produced from the Jade field at the CATS T6 entry point  Provide capacity and transport shipper’s gas to the wet gas redelivery point upstream of the CATS terminal  Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at the wet gas redelivery point upstream of the CATS terminal Grouse Pipeline Liquids. Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014N/A – Greater Kittiwake commencement date already passed. Entry Point CATS T6As per Greater Kittiwake agreement (BP09). Redelivery Point (s) EX2 or EX3 redelivery point upstream of CATS Processing Plant. The Hound Point Terminal Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation Profile for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months noticethe whole of the Greater Kittiwake area revised and stated in contract. Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. None Priority rights during periods when service provision is reduced For reserved capacity equal Equal priority pro-rata with other users. Forties System users Technical Requirements (refer to Note 4) In line with CATS FPS Standard Specifications. Specifications with increased service for CO2 and H2S Payment Structure (refer to Note 5) Monthly invoicing. Annual reconciliation of any excess gas payments. Guaranteed Tariff for Transportation & Processing, Sale & Purchase for Raw Gas Tariff range for service provided (refer to Note 6) £9.2 70 - £10.6 80 xxxxx per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100barrel, (base Q1 2004) indexed 50% with PPIprivate sector earnings index, base year to Jun 0515% with heavy sulphur fuel oil price, 15% with fabricated metal products index, 10% with electricity price and 10% with retail price index. Additional fee for CO2 and H2S. TETR applies. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) CATS owners right to switch to cost sharing no earlier than 1/10/15 None L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in All as per the case of wilful 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 amount per occurrenceGreater Kittiwake agreement. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation and Processing Agreement for the transportation and processing of gas from the Jade FieldMontrose/Arbroath Area Gas, dated 9th September 2013 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 gas from the Jade field Montrose/Arbroath Area at the CATS T6 T2 entry point  point; • Provide capacity and transport shipper’s Montrose/Arbroath Area gas to the wet CATS terminal; • Provide capacity and process Montrose/Arbroath Area gas redelivery point upstream of at the CATS terminal  terminal; • Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  procedures; • Re-deliver to shipper wet sales specification gas at the wet gas redelivery point upstream of the NTS entry point; propane, butane and condensate ex- CATS terminal terminal. Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from Within the Jasmine Field or 1st January 2014period between 1 December 2016 and 1 June 2017. Entry Point CATS T6. T2 Redelivery Point (s) EX2 or EX3 NTS entry point at Teesside for sales gas. CATS processing terminal redelivery point upstream of CATS Processing Plantpoints for propane, butane and condensate. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months months’ notice. Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For reserved capacity 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. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £9.2 - 11.5 – £10.6 13.2 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, PPI – base year to Jun June 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) CATS owners Parties right to switch to cost sharing share no earlier than 1/10/15 1/10/18, subject to the provision of 24 months’ notice. L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful 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 amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation Agreement for the transportation of gas from the Jade FieldStella Area Gas, dated 9th September 2013 15th November 2012 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept gas from the Jade Stella field and Harrier field at the CATS T6 T5 entry point  Provide capacity and transport shipper’s gas to the wet gas redelivery point upstream of the CATS terminal  Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at the wet gas redelivery point upstream of the CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of Narrowing window between 1st Gas from the Jasmine Field or 1st January 2014. April 2014 and 30th September 2014 Entry Point CATS T6. T5 Redelivery Point (s) EX2 or EX3 redelivery point upstream of CATS Processing Plant. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation for 3 years. Thereafter, shipper may reduce capacity reservation with 12-24 months notice. notice Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For reserved 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. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £9.2 - £10.6 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, base year to Jun 05. 05 Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) CATS owners right to switch to cost sharing no earlier than 1/10/15 L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful 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 amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation Agreement for the transportation of gas from the Jade FieldJasmine Field Gas, dated 9th September 2013 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept gas from the Jade Jasmine field at the CATS T6 entry point  Provide capacity and transport shipper’s gas to the wet gas redelivery point upstream of the CATS terminal  Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at the wet gas redelivery point upstream of the CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014November 2013. Entry Point CATS T6. Redelivery Point (s) EX2 or EX3 EX1 redelivery point upstream of CATS Processing Plant. Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial capacity reservation for 3 2 years. Thereafter, shipper may reduce capacity reservation with 12-24 months notice. Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forward. Priority rights during periods when service provision is reduced For reserved 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. Annual reconciliation of any excess gas payments. Tariff range for service provided (refer to Note 6) £9.2 - £10.6 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, base year to Jun 05. Range of any separate contribution to capex and opex None Any other payment(s) with range and timing (refer to Note 7) CATS owners right to switch to cost sharing no earlier than 1/10/15 L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful 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 amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.

Agreement Title and Date. CATS Transportation Processing Agreement for the transportation processing of gas from the Jade FieldJ-Block Field Gas, dated 9th 8th September 2013 2008 Scope of Agreement/Responsibilities (refer to Note 1): CATS Parties provide the following main services:  Accept Shipper’s gas from the Jade field J-Block fields at the CATS T6 entry point Terminal  Provide capacity and transport process shipper’s gas to the wet gas redelivery point upstream of at the CATS terminal  Provide the shipper with allocation, attribution and reporting services in accordance with the CATS nomination and allocation procedures  Re-deliver to shipper wet specification at sales spec gas into the wet gas redelivery point upstream of the NTS; propane, butane and condensate ex-CATS terminal Key Provisions (refer to Note 2) Commencement Date Earlier of 1st Gas from the Jasmine Field or 1st January 2014. 12th September 08 Entry Point CATS T6. Terminal Redelivery Point (s) EX2 or EX3 redelivery NTS entry point upstream of at Teesside for sales gas CATS Processing Plant. processing terminal re- delivery points for propane, butane, condensate Capacity/variation rights (Y/N) and timing (refer to Note 3) Yes – Initial Fixed capacity reservation for 3 years. Thereafteruntil 30th September 2009, shipper may reduce capacity reservation with 12-24 months notice. then agreement terminates Send or Pay/carry forward provisions (Y/N)/Duration Shipper pays for capacity reserved. No carry forwardbooked. Priority rights during periods when service provision is reduced For reserved firm 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. Annual reconciliation of any excess gas payments. invoicing Tariff range for service provided (refer to Note 6) £9.2 4.5 - £10.6 5.2 per thousand cubic metres of capacity reserved. Increased tariff applies to excess gas above reservation. Escalation 100% with PPI, base year to Jun 05. 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) CATS owners right to switch to cost sharing no earlier than 1/10/15 None L&I/Risk Regime fundamentals Mutual Hold Harmless for direct losses, except in the case of wilful misconduct; Mutual Hold Harmless for consequential loss; Shipper is liable for CATS losses costs following delivery of non-accepted off-spec gas up to a capped amount per occurrence. Important Additional Data (refer to Note 8) Notes: (1) Include key provisions and services that have a material impact on risk-reward.