COMMAND EQUIPMENT...4 DISPERSANT SYSTEMS...5

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1 TABLE OF CONTENTS To respond in the most efficient way, we have pre-packaged some of the equipment into loads that are suitable for generic spills and operational environments. In addition to the equipment s specification, we include a legend with icons and description (below) indicating the logistical requirements, technical complexity and the type of manpower for deployment and operation of the equipment. During the selection of equipment and adoption of response strategies, the three main attributes have to be considered carefully as they form a major component of the response effectiveness. A weekly Stockpile Status Report is now available for download in PDF from for a quick and timely overview of the global availability of our equipment stockpile. Colder Region Compatibility With an emphasis on performance, flexibility, and speed of response our equipment is applicable to the global theatre. 72% of OSRL s current global stockpile is transferable to the more remote, colder regions. COMMAND EQUIPMENT...4 Base Stations // Repeater Stations // Satellite Communication Systems // Broadband Global Area Network Systems // Oil Spill and Current Tracking Buoy // Portable Shelters // Portable LIGHTS // COMMAND PALLET // DISPERSANT SYSTEMS...5 AERIAL DISPERSANTS // BOATSPRAYS & HELICOPTER SPRAY PODS // Neatsweep // Fluorometry // TRACKING BUOYS // AERIAL SURVEILLANCE & REMOTE SENSING // RESPONSE...6 Booms // Skimmer Systems // Oiled Wildlife Response // Temporary Storage // Vehicles // Vessels // RESPONSE...10 BOOMS // Recovery DEVICES // IN-SITU BURN // ANCILLARY EQUIPMENT...12 Transfer Pumps // Power Packs AND Generators // SITE SAFETY AND CLEAN-UP // AVIATION CAPABILITY...14 BOEING 727 // HERCULES C-130 // DORNIER 228 // ISLANDER DEFENDER BN2 // EMBRAER 110 BANDEIRANTE // PRE-PACKAGED LOADS...14 Airborne Dispersant Delivery SYSTEMS: RIDSS / adds pack / NIMBUS // HIGH VOLUME RECOVERY SYSTEMS () // HIGH VOLUME RECOVERY SYSTEMS (CONTAINMENT AND RECOVERY) // Shoreline Package: Standard // Fast Response Trailers // Shoreline Package: Standard Supplement // Shoreline Package: Heavy Oil Supplement // SUBSEA WELL INTERVENTION SERVICES AND SUBSEA INCIDENT RESPONSE TOOLKIT...16 CAPPING STACK SYSTEM // CONTAINMENT TOOLKIT // GLOBAL DISPERSANT STOCKPILE // OSPRAG CAPPING DEVICE // SCALE OF FEES...20 SCALE OF FEES // GENERAL TERMS AND CONDITIONS // ACTIVATION...29 MEMBER ACTIVATION PROCEDURE // OUR SERVICE LEVEL AGREEMENT // NOTIFICATION FORM // MOBILISATION AUTHORISATION FORM // MEMBERSHIP...35 TYPES OF MEMBERSHIP // SUPPLEMENTARY SERVICES // EQUIPMENT PAGES LEGEND Logistical Technical Complexity Manpower 1 Requires minimal logistical support, due to size and weight 1 Relatively simple to operate and maintain 1 Can be operated by one or two operators 2 Large or heavy items, requires basic transport/facilities 2 Requires certain skills to ensure safe operations and maintenance 2 Requires a team of operators 3 Very large and/or heavy items, requires specialised transport/ facilities 3 Requires specialised operators 3 Requires a specialised team of operators O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

2 COMMAND EQUIPMENT We have a range of communications equipment suitable for setting up a field command post and keeping in touch with advanced field posts, whilst being able to relay information to the command centre. VHF Base Stations and VHF Repeater Stations are compatible with all internationally recognised marine VHF simplex channels together with semi-duplex channels. We offer Satellite Communications Packages, including Iridium satellite handheld phones, and Broadband Global Area Network (BGAN), which is provided by INMARSAT to allow internet access from virtually all areas of the world (except for polar regions). The use of this simple and portable BGAN allows access to and other office applications. We also provide portable shelters for use as a command centre, a first aid post, a maintenance area and as a shelter for personnel taking rest breaks. VHF REPEATER STATION VHF BASE STATION Telescopic mast SPIDER TRACK VHF base station VHF repeater station Telescopic masts MIFI Unit Spider Track Iridium 9575 satellite phone BGAN Hughes satellite phone BGAN Nera satellite phone Isphere Trelltent / Inflatable shelter COMMAND PALLET Peli Lights Command Pallet O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

3 DISPERSANT SYSTEMS We offer several aircraft for a variety of uses including training flights, aerial surveillance and dispersant spraying. Tracking buoys, remote sensing, and oil spill computer modelling are also available in aiding the surveillance of oil spills. In addition to the large aerial dispersant application systems prepackaged as loads, we also supply other dispersant application systems, including helicopter spray pods that can be used to spot treat oil slicks. We offer Boatspray, Portable Boatspray and Chemspray systems that can be mounted onto the deck of a vessel. Fluorometry and dispersant monitoring equipment are deployed to measure dispersant effectiveness for every dispersant operation. NIMBUS BOAT SPRAYS HELIBUCKET ADDS Pack RIDSS NIMBUS Helibucket Boat Sprays C3 Fluorometer Neatsweep AFEDO Nozzles C3 FLUOROMETER O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

4 RESPONSE Inshore Booms / Shoreline Recovery Devices We have a range of booms that can be used for offshore, near shore and shoreline responses. Due to differing operational conditions, a variety of boom types are held in our stockpile. Offshore booms are larger and made from a heavier duty material. These are supplied on a reel to ease deployment, which can then be mounted on the deck of a suitable vessel. The majority of the shoreline booms are air-inflatable and manufactured from polyurethane nylon fabric. We have a large range of recovery devices that are used on light, medium and heavy oil. Oleophilic, weir and mechanical skimmers provide the ability to recover a range of oil types in a variety of environments. The most important factor is the viscosity of the spilt oil and how it might change over time. In predictable situations where the type of oil handled is known, such as at marine terminals and refineries, a specialised skimmer most suited to that particular oil can be identified in advance. Skimmers can be used in conjunction with containment booms where slick thickness is increased to maximise recovery efficiency. When choosing a skimmer type, identify first the oil viscosity, its propensity to emulsify, and the expected operational conditions. Our Duty Manager will be able to assist and to assess the conditions, to select the most appropriate equipment package. SEA SENTINEL BOOM Sea Sentinel boom Shore Guardian boom Nearshore boom Troil boom Sea curtain Boom vane SHORE GUARDIAN BOOM Supermax boom OLEOPHILIC: Advancing brush skimmer Mop skimmer Drum/Brush Disc skimmer (capacity 7 ton/hr) TROIL BOOM Disc skimmer (capacity 12 ton/hr) Disc skimmer (capacity 20 ton/hr) Drum skimmer Toothed disc skimmer VACUUM: Mini vacuum skimmer Vacuum skimmer Tracked vacuum system O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

5 BOOM VANE DRUM SKIMMER DISC SKIMMER Disc skimmers are available in various capacities for inshore/harbour/river operating areas ADVANCING BRUSH SKIMMER MOP SKIMMER TRACKED VACUUM SYSTEM TOOTHED DISC SKIMMER O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

6 RESPONSE Oiled Wildlife Response We hold a range of specialist wildlife response equipment, which can be used to assist with the rescue, treatment and rehabilitation of wildlife that is affected by oil spill incidents. This equipment, which was selected by professional wildlife responders, can be easily shipped together with other response equipment and utilised by trained wildlife response experts. Temporary Storage We have several options for temporary storage. If recovery storage vessels are not available during offshore containment, the recovered oil can be temporarily stored in inflatable barges which come in two sizes: 25m³ or 50m³. Waste containment tanks are also available with a capacity of 9m³. These tanks are used together with a heating system that is capable of heating high pour point oil during the offshore and shoreline recovery. Alternatively we can provide inflatable oil storage bags with storage capacities of 100m³, 200m³, and 500m³. Temporary portable storage tanks are available in two sizes: 2,000 gallons and 1,100 gallons. PORTABLE FRAME TANK OILED WILDLIFE RESPONSE PALLETS WASTE CONTAINMENT TANK FLOATING STORAGE TANK FLOATING COLLAR TANK Inflatable barge Oil bags Floating storage tank Portable frame tank Floating collar tank Wildlife response pallets Waste containment tank O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

7 Vehicles & Vessels We can provide a variety of vehicles suitable for response duties. In a shoreline environment, 6x6 wheel vehicles offer a safe and efficient way of moving equipment in the spill location. Larger vehicles, such as 4x4s and tractor units can also be provided to transport people and equipment. We offer a variety of vessels such as small inflatable vessels, RIBs, workboats and fast response vessels for inshore and coastal response. 6X6 VEHICLE For harbour and near shore waters, our 20m catamaran vessels can be equipped with a variety of response equipment depending on the nature of the spill. These vessels are for regional use only. BOBCAT UTILITY VEHICLE 4X4 VEHICLE RIB 6x6 wheel vehicles x4 wheel vehicles x4 Truck F250 Truck F700 Truck Bobcat Utility Vehicle Tractor Unit CAROLINA SKIFF People Carrier Inflatable boat RIB Carolina Skiff Work boat (Peter David) Work boat (EARLY boat) EARL vessel EARL VESSEL O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

8 RESPONSE Offshore Booms / Offshore Recovery Devices We have a variety of booms that can be used in offshore spills and we also provide Active Recovery Boom systems that are designed to concentrate and recover large quantities of oil spill at sea resulting from a major disaster, such as an oil well blow out or tanker accident which may also produce a continuous release of oil. These booms are built to handle heavy oil with medium viscosity. Our range of recovery devices can be used on light, medium and heavy oil. Oleophilic, weir and mechanical skimmers provide the ability to recover a range of oil types in a variety of environments. Skimmers should be used in conjunction with containment booms where slick thickness is increased to maximise recovery efficiency. Offshore boom Roboom Hi-Sprint Harbour Buster Weir Boom Ro Skim System OLEOPHILIC: Disc skimmer (capacity 40 ton/hr) COMBINATION: Weir & Disc Combination Skimmer Enhanced Recovery System WEIR: Weir skimmer (capacity 30 ton/hr) Foilex Weir Skimmer (w/crane) Lamor Weir Skimmer + Quattro Brush Weir skimmer (capacity 45 ton/hr) Weir skimmer (capacity 70 ton/hr) HEAVY OIL: Helix Brush Skimmer Rotodrum Sea Devil WP O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

9 Weir skimmer with crane WEIR SKIMMER Weir skimmers are available in various capacities: 20, 30, 45 tons/hr Disc Skimmer CAPACITy 40 ton/hr ROTODRUM O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

10 RESPONSE In-Situ Burn Controlled burning can be an extremely valuable response technique when responding to a significant oil release in open water. It was proven to work with great effect during the Macondo response, where an estimated 29,200 to 41,200 barrels of oil were removed from the marine environment in over 400 controlled burns. We now have the capability to conduct in-situ burn operations with the purchase of new Hydro-Fire Boom systems in A guidance document on Health, safety and monitoring has also been developed to support such response. Monitoring equipment is used when carrying out in-situ burning for the real-time detection of airborne dust, fumes and aerosols. ANCILLARY EQUIPMENT Transfer Pumps, Power Packs and Generators We have a range of general purpose transfer pumps to move large quantities of products. We provide different types and capacities depending on the required application. All pumps are supplied with hoses to transfer out the products. We have several types of power packs that are suitable to operate mechanical oil recovery devices and boom reels whilst the majority run as diesel hydraulic. All power packs are provided with the necessary spare kits and ancillaries. Ancillaries Reel-mounted fire booms Hydraulic power packs High rate water pumps Displacement Pump Handheld ignition devices Boom support packages and spares FIRE BOOM 6 Trash Pump WATER PUMP Sala Roll Pump Skimmer Peristaltic pump Displacement pump DOP DOP Centrifugal hydraulic pump MICRODUST PRO AIR MONITOR 20-30kW power packs kw power pack kW power pack American Fireboom kW power pack Fireboom systems kW power pack Microdust Pro Air Monitor kW power pack O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

11 Site Safety & Clean-up We hold a large variety of ancillary equipment suitable for different aspects of oil spill response environments. Pressure washers are available to clean response equipment and oiled man-made structures. Powered floodlights are also available for use onshore and offshore. We also provide area and personal gas monitors for deployment at on-site entry and where required. PERISTALTIC PUMP AREA GAS MONITOR AREA GAS MONITOR SALA Roll Pump skimmer HYDRAULIC PRESSURE WASHER POWER PACK Available in various capacities from 20kW to 98kW High Pressure Washer Hydraulic Pressure Washer Personal Gas Monitor Area Gas Monitor O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

12 Aviation Capability Pre-packAGED LoADS Locations of aircraft are updated on Boeing 727 Airborne Dispersant Delivery SYSTEMS Location: UK, Doncaster Range: 2,500 nautical miles in 5 hours Dispersant Capacity: 17,500 litres Due to specification changes required by the regulatory authorities in the UK, the Boeing 727 dispersant system is undergoing re-development and expected to be operational in Q2/3 of Hercules C-130 Location: UK, Cardiff Mobilisation time: 6 hours Range: 2,350 nautical miles in 8 hours Dispersant Capacity: 13,000 litres Dornier 228 Location: UK, Bournemouth Mobilisation time: 60 minutes (within daylight hours) Dispersant Capacity: N/A Islander Defender BN2 Location: UK, Wick Mobilisation time: 30 Minutes - Surveillance (within daylight hours) 90 Minutes - Dispersant (within daylight hours) Dispersant Capacity: 440 litres Embraer 110 Bandeirante Location: Ghana, Accra, & Singapore Mobilisation time: 4 Hours (Surveillance) 6 Hours (Dispersant) Dispersant Capacity: 2,000 litres RIDSS / ADDS Pack The Rapid Installation and Deployment Spray System (RIDSS) allows multiple types of dispersants to be applied in precise patterns at variable dosages that can be adjusted in flight. It also enables the aircraft to remain pressurized (with the rear cargo ramp closed) during dispersant operations. This system is installed in our C-130 aircraft from International Air Response. The Airborne Dispersant Delivery System (ADDS) Pack is used for airborne and offshore dispersant spraying where a high treatment rate is required. The type of dispersant suitable for airborne spraying must be a Type 3 dispersant. The operations must be deployed from suitable aircraft, such as a modified Hercules aircraft. NIMBUS A modular aerial dispersant system, which is capable of carrying 12 tons of dispersant. It is designed to be used with a Hercules aircraft but can be transported to site by any jet aircraft, increasing the speed of deployment to remote locations. 14 O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

13 The equipment are prepackaged to cover from shoreline to offshore environments and to complement the existing dispersant loads. These packages are prepared to cover light, medium and heavy oils, and with efficient packaging, they can be interchanged as the incident dictates. Optional equipment such as command centre or ATV can be accommodated when extra space is made available on the shoreline loads. High Volume Recovery Systems (Offshore) (UK Load 7) : The high volume off shore recovery package is designed to provide off shore recovery for light, medium or heavy oils using oleophilic brush skimmer method. The system is situated on a 20ft off shore certifi ed (DNV) fl at rack container with a built in crane to enable easy and efficient mobilisation of the whole system. Contents: Giant Octopus Skimmer / Hose Reel x 2 / 119Kw Power pack with inbuilt air fan / HIAB crane High Volume Offshore Recovery Systems (Containment & Recovery) (UK Load 4) : The weir boom has the capability to concentrate and collect large quantities of oil at sea and to remove this oil via its integrated skimming system. The system will operate in moderate sea states with wind speeds up to 21 knots and wave heights up to 3m, though operational efficiencies will be reduced as these extremes are approached. The system is designed with the capability to be air-freighted. Ancillaries: Weir pumps / Recovered oil discharge pump / System hoses / Reel controls / Reel drive / Water pump Fast Response Trailers (Bahrain Load 1 & 2) : The trailers have been equipped with shoreline booms and ancillaries to enable us to react quickly and deploy rapidly to protect a specific site at risk. Due to the region s reliance on salt water intakes for numerous uses, the load provides the capability for prompt action in order to protect this vital resource from contamination. Contents: Shore Guardian boom / Sea Sentinel boom / Ancillaries for deploying equipment Shoreline Package Standard (UK Load 5) Shoreline Package Standard Supplement (UK Load 8) Shoreline Package Heavy Oil Supplement (UK Load 9) : A shoreline clean up and protection package packed into our unique aircraft pallets, designed for use with side loading aircraft. The package consists of 16 pallets which can be supplemented with other palletised or non-palletised equipment from the stockpile. Contents: Sea Sentinal Boom - 240m in 10m & 20m lengths / Shore Guardian Boom - 400m in 10m & 20m lengths / Boom Ancillary Pallet / Command Pallet / Komara 12k & 20k Skimmers / Minivac System / Inflatable shelters / Fastanks x 8 / Spate Pumps x 3 / Decontamination Station : A shoreline clean up and protection package packed into our unique aircraft pallets, designed for use with side loading aircraft. This load would typically be used in addition to Load 5 for shoreline protection. Contents: Sea Sentinel Boom - 390m in 10m and 20m lengths / Shore Guardian Boom - 320m in 10m and 20m lengths / Boom Ancillary Pallets / Komara 7k Skimmer / PPE Pallet / Discharge Hose Pallet / Temporary Storage - Fastank x 7 / Minivac System / Transfer Pump : A shoreline clean up and protection package packed into our unique aircraft pallets, designed for use with side loading aircraft. This load would typically be used in addition to Load 5 for shoreline protection when heavy oil pumping is required. Delivery: Sea Sentinel Boom - 80m in 10m and 20m lengths / Shore Guardian Boom - 80m in 10m and 20m lengths / Boom Ancillary Pallets / DOP 160 Pump / DOP 250 x 2 / Termite Skimmer / GT 185 Skimmer / Rotodrum Skimmer / Disc Skimmer / Tiger 84kw Power Pack x 2 / Lamor 23kw Power Pack / Discharge Hose Pallet / Fastank x 7 O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

14 SUBSEA WELL INTERVENTION SERVICES SUBSEA EQUIPMENT MOBILISATION CYCLE Member calls OSRL OSRL verifies subscription Member confirms spill scenario, equipment required and completes paperwork SWIS Capping Stack System & Subsea Incident Response Toolkit We can provide Members global access to an integrated intervention system comprising of four capping stacks and two subsea incident response toolkits. STANDArdised capping platform We own, store and maintain four capping stacking systems in four international locations Brazil, Norway, Singapore and South Africa. They are maintained ready for immediate mobilisation and onward transportation by sea and/or air in the event of an incident. Subscription to SWIS capping provides our Members with access to the four capping stack systems and the ability to mobilise two in the event of an incident. Subscription also provides access to the Subsea Incident Response Toolkits which are an integral part of capping operations enabling BOP intervention, debris clearance and the subsea application of dispersant at a wellhead. They assist in creating safer surface working conditions for response personnel and enhance the degradation of the oil Subsea Accumulator B.O.P. 1 Hose B.O.P. Intervention Manifold ROV with B.O.P. Intervention Skid Blow out preventer emergency intervention In the unlikely event that the rig fails to close off the BOP, emergency BOP intervention is required. 6 5 Coil Tubing Termination Head (CTTH) 3 x 1 Hose - 250m 4 x Deployment Rack for Flying Leads 2 x 250m Chemical Jumpers Debris Clearing Tool Dispersant Wand B.O.P. Subsea Dispersant Manifold 2 x 1 Input/5 x 1 Output B.O.P. Debris Clearing Tool Subsea dispersant system This system allows for the subsea application of oil dispersant at the wellhead. This will create safer surface working conditions for response personnel and enhance the degradation of oil. Debris clearance Each subsea toolbox consists of various tools for removing debris to allow access for dispersant applications and work on Blow Out Preventers etc. This also includes tools for site surveys prior to commencement of work, e.g. 2D and 3D sonar. 1. Retrievable Choke 2. Flow Line Connector 3. Acoustic Transponder 4. Outlets with Dual 51/8 15k Gate Valves 5. ROV Panel 6. Lower Connector KEY FACTS Two capping stacks developed to handle pressure up to 15k PSI (Brazil and Norway) Two capping stacks designed for pressure up to 10k PSI (Singapore and South Africa). Designed for subsea wells in water depths to a maximum of 3,000m Designed, optimised and standardised to meet the majority of anticipated oil well conditions in deep water drilling around the world. Subsea Incident Response Toolkits (SIRT) are stored in Brazil and Norway ready to be mobilised in the event of an incident. 16 O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

15 OSRL discusses third party support Member supplies import procedures OSRL confirms authorisation signature OSRL activates SWIS base OSRL ensures communications flow is followed Containment Toolkit This Toolkit offers an opportunity to further develop existing subsea well response capability and complements the subscription to the capping stack system. If well-shut in is not possible, the subsea well containment toolkit can be deployed to enable the flow of well hydrocarbons from the capping stack to an offloading tanker. regional sets in Brazil, UK and Singapore. All other containment toolkit components are air-freightable and will be stored at the original equipment manufacturers facilities in the UK, Houston and Norway. The containment toolkit is designed to supplement standard industry well test hardware to create a containment system. It comprises long-lead equipment not currently readily available in the industry and minimises response times by allowing a responding well operator to draw on existing resources. The first toolkit will be available and ready to use by Q2, The toolkit will be stored in strategic locations around the world to facilitate timely response. The flexible pipes will be stored in three Subsea well containment toolbox SPECIFICATIon Water depth Up to 3,000m H2S content 0 to 500ppmV Design temperature (operation) -1 C to 130 C CO2 content 0 to 10 mol % Containment toolkit storage life 20 years Max temperature 130 C (operation) Design operating life 2 x 6 month deployments Design temperature (storage) -20 C to 40 C Transportability Air (Boeing ERF; excluding flexible flowlines), land and sea How it works The containment concept relies on existing drilling rigs and commercially-available well-testing equipment to capture fluids from an incident well and flow them to the surface for processing and disposal. From the capping stack, hydrocarbons are directed through the flowline end termination (FLET) via a flexible pipes. From the FLET, the flow continues through a flexible pipe and the flow-spool assembly into a standard well testing riser terminating at a mobile offshore drilling unit (MODU). Well hydrocarbons are processed in the standard surface well testing equipment, stabilised and then offloaded to a tanker positioned at a safe distance from an incident well. To maintain flow assurance, hydrate inhibitor can be supplied via the coiled tubing spread deployed on a marine vessel to a coiled tubing termination head (CTTH) and onward to the chemical distribution assembly (CDA). The hydrate inhibitor can be delivered to the FLET and capping stack via the CDA. Flowline end termination (FLET) Subsea hardware installed at the end of flexible pipes to enable ROV operated functions, venting functionality and pressure control. Location: Houston, USA Size: 6.2m x 2.5m x 3m Weight = 32 tonnes Clamps for flexible pipes Standard ROV operated subsea hardware used to connect flexible pipes to a capping stack, FLET, flow spool assembly and burst disk trees. Location: Tananger, Norway Size: 1.6m x 1.2m x 1.9m Weight = 3.3 tonnes Chemical distribution assembly (CDA) Hardware for distribution of hydrate inhibitor to the FLET and/or to the capping stack. Location: Sandnes, Norway Size: 2.5m x 2m x 2.3m Weight = 6 tonnes Hose end valves (HEV) End valves on the marine offloading hoses for safe coupling to the offloading tanker. Location: Tananger, Norway Size = 1.5m x 1.8m x 1.1m Weight = 2.5 tonnes Flow spool with subsea test tree latch Assembly that connects the flexible pipes to a standard well testing riser and interfaces with standard wellhead foundation and MODU BOP equipment. Location: Houston, USA Size: 4.3m x 3.7m x 3.8m Weight = 43.5 tonnes Coiled tubing termination head (CTTH) A hydrate inhibitor distribution hardware suspended from the coiled tubing to de-couple the dynamic section of the coiled tubing riser from the static CDA. Location: Stavanger, Norway Size: 1.5m x 1.1m x 1.8m Weight = 3 tonnes Deployment reels for flying leads The 1 and 2 flying leads are coiled on deployment reels for safe subsea installation of flying leads between the CTTH, CDA, capping stack and the FLET, for hydrate inhibitor supply to the cap or FLET(s). Location: Stavanger, Norway Size: 6.2m x 2.4m x 2.6m Weight = 12 tonnes Flexible pipes Connect pipe between the capping stack, FLET and the flow-spool assembly. Location 1: Blyth, United Kingdom Location 2: Angra, Brazil Location 3: Loyang, Singapore Inner diameter = 6 Lengths = 250m, 850m, 1200m O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

16 SUBSEA WELL INTERVENTION SERVICES Global Dispersant Stockpile We have created a readily accessible and easily mobilised global stockpile of dispersant for industry use. The dispersants chosen are those with the widest worldwide approvals. Subscription to GDS provides critical, immediate access to substantial amounts of dispersant enabling work to be conducted at the site of the well incident and permitting the safe deployment of the capping devices. The stockpile will be large enough to provide for serious incidents and it is stored globally across multiple locations, to meet a faster response to the regions. SPECIFICATIONS AND LOCATIONS Type Quantity (m 3 ) Location Dasic Slickgone NS 500 OSRL Base UK Southampton 350 OSRL Base Singapore Finasol OSR OSRL Base UK Southampton 350 OSRL Base Singapore 1500 Vatry, France 800 OSRL Base South Africa Corexit EC9500A 500 Florida USA 500 Rio de Janeiro, Brazil In the event of a subsea incident, we will be able to supply up to 30 days of dispersant* response application using the total supplies from various locations. This 30 days leeway will cover a significant portion of time, which allows dispersant suppliers to ramp up their production to meet the demand for a continual supply. The stockpile can be used independently for any incident, whether subsea or on the marine surface. This stockpile can also be used with the SWIS Subsea Incident Response Toolkit (SIRT). * dependent on application and environmental conditions MOBILISATION TASk/Action OSRL Member Prior to a response Storage and maintenance Annual fees paid by of stockpile subscribers On mobilisation Transportation of dispersant Arrange flights or shipping from storage site and delivery from port to final destination to nearest designated port. During response Can provide advice and Responsible for engaging assistance on request with local government with regards to dispersant use APPROVALS The dispersant types chosen for the stockpile cover the widest range of global approval. Many countries in Africa and Europe do not have a set dispersant testing regime, but in an emergency will consider use of the dispersants approved by the UK and France. OSRL can also assist by liaising with operators in specific countries and the dispersant manufacturers in terms of approval. Dispersant Countries of approval Dasic Slickgone NS Australia, Malaysia, Singapore, ROPME Countries (Bahrain, Kuwait, Oman, Saudi Arabia, United Arab Emirates, Iraq, Iran, Qatar), Benin, Togo, Libya, France, New Zealand, United Kingdom, Netherlands, Greenland, Cyprus Finasol OSR 52 USA, Singapore, ROPME Countries (Bahrain, Kuwait, Oman, Saudi Arabia, United Arab Emirates, Iraq, Iran, Qatar), Nigeria, Benin, Togo, France, Israel, United Kingdom, Netherlands, Cyprus, Brazil Corexit EC9500a Angola, USA, Singapore, ROPME Countries (Bahrain, Kuwait, Oman, Saudi Arabia, United Arab Emirates, Iraq, Iran, Qatar), Benin, Libya, Brazil, Chile, Israel, New Zealand, Trinidad, Netherlands Correct at time of print 18 O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E

17 OSPRAG Capping Device - UKCS OSPRAG is a key component in the UK offshore oil and gas industry s comprehensive oil spill contingency plans, which also includes oil control, containment, recovery, dispersant (aerial and subsea) and shoreline protection using booms. The capping device is held at an operational base in Aberdeen, Scotland and can be deployed quickly from a multi-service vessel or drilling rig. Its size and weight means it can be transported by a wide range of vessels. KEY FACTS Built to seal-off an uncontrolled subsea well in the unlikely event of a blow-out, minimising environmental damage and buying valuable time for engineers to develop a permanent solution to seal the well. Modular design means it can be attached to various parts of subsea equipment and deployed to the widest possible range of subsea well types and oil spill scenarios which could occur including in the deep waters and harsh conditions West of Shetland. Portable size and weight also makes it relatively easy to deploy quickly from a wide range of vessels, even during short weather windows. Images by Crucial Visual Communications Consultancy Ltd O I L S P I L L R E S P O N S E M O B I L I S A T I O N F A C T F I L E