Review of Joint Industry Projects: Delivering Subsea Well Intervention Capability James Burroughs SWIS Operations Manager

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1 Review of Joint Industry Projects: Delivering Subsea Well Intervention Capability James Burroughs SWIS Operations Manager Copyright Oil Spill Response Limited.

The industry working together Global Industry Response Group

Wells Expert Committee Subsea Well Response Project Joint

design and well operations management Design a capping toolbox

additional hardware for the subsea injection of dispersant Oil

for initiating a mutual aid arrangement Assess and implement

of global containment solutions Governments, regulators, NOIA,

2 The industry working together Global Industry Response Group PREVENTION INTERVENTION OIL SPILL RESPONSE MUTUAL AID OGP s Wells Expert Committee Subsea Well Response Project Joint Industry Project OGP Mutual Aid Framework Well engineering design and well operations management Design a capping toolbox with a range of equipment to allow wells to be shut in Design additional hardware for the subsea injection of dispersant Oil spill response preparedness and capability Guiding principles for initiating a mutual aid arrangement Assess and implement deployment option Further assess the need for and feasibility of global containment solutions Governments, regulators, NOIA, OSROs, contractors and industry initiatives Copyright Oil Spill Response Limited. 2

injection of dispersant Assess and implement deployment options Further assess the need for and feasibility of global

3 Subsea Well Response Project Formed on the recommendation of OGP s Global Industry Response Group (GIRG) Design a capping toolbox with a range of equipment to allow wells to be shut in Design additional hardware for the subsea injection of dispersant Assess and implement deployment options Further assess the need for and feasibility of global containment solutions International response Faster reaction Reduced environmental impact Copyright Oil Spill Response Limited. 3

4 SWIS Capping Stack System / Subsea Incident Response Toolkit Copyright Oil Spill Response Limited. 4

Integrated Subsea Intervention System Integrated Intervention system includes: Four Capping Stack Systems (CSS) Two Subsea Incident Response Toolkits (SIRT) Available for the majority of

5 Integrated Subsea Intervention System Integrated Intervention system includes: Four Capping Stack Systems (CSS) Two Subsea Incident Response Toolkits (SIRT) Available for the majority of international subsea wells Designed for subsea use up to 3000m water depth Transportable by sea and/or air Ready for use Stored in four international locations: Norway, Singapore, South Africa, and Brazil Copyright Oil Spill Response Limited. 5

Subsea Incident Response Toolkit Subsea application of dispersant at a wellhead is

for response personnel o Enhances the degradation of the oil Toolkits include: o

manifold and dispersant wands o BOP intervention equipment: high volume accumulators

6 Subsea Incident Response Toolkit Subsea application of dispersant at a wellhead is an integral part of capping operations: o Creates safer surface working conditions for response personnel o Enhances the degradation of the oil Toolkits include: o Tools for site surveys o Debris clearing equipment o Flying leads, distribution manifold and dispersant wands o BOP intervention equipment: high volume accumulators DEBRIS CLEARANCE BOP INTERVENTION DISPERSANT SYSTEM Copyright Oil Spill Response Limited. 6

7 Standardised Capping Platform Connection kit Copyright Oil Spill Response Limited. 7

8 Membership CSS / SIRT * * Denote s Short Term Subscriber Total members 20 Copyright Oil Spill Response Limited. 8

9 SWIS Containment Toolkit Copyright Oil Spill Response Limited. 9

DP tanker offloading equipment, transfer pumps & coolers Supplements standard industry well test hardware Coil tubing termination head & hydrate inhibition delivery

10 DP tanker offloading equipment, transfer pumps & coolers Supplements standard industry well test hardware Coil tubing termination head & hydrate inhibition delivery hardware Flowspool & subsea test tree latch Flexible Jumpers & Flowlines Flowline End Termination 10 Chemical Distribution Assembly 10 Copyright Oil Spill Response Limited. 10

11 Containment toolkit 3 legs 11 Copyright Oil Spill Response Limited. 11

12 Membership Containment * Denote s Short Term Subscriber Copyright Oil Spill Response Limited. 12

13 Global Equipment Locations Copyright Oil Spill Response Limited. 13

14 Capping Stack 15K Capping Stack 10K SIRT Flexibles Pumps & Coolers Hose End Valve Chemical Distribution Assembly Floating Hoses Flow Line End Termination Flowspool Subsea Connectors Flowline Swivels Flowline Lifting Tools OSPRAG Capping Stack Copyright Oil Spill Response Limited. 14

15 Industry Developments Copyright Oil Spill Response Limited. 15

16 Offset Installation Equipment (OIE) Copyright Oil Spill Response Limited. 16

17 Evaluating OIE Feasibility Lead case concept selected for feasibility study Model and tank testing Operational feasibility studies Copyright Oil Spill Response Limited. 17

18 Staying in touch Subsea Well Intervention Service Training courses Find us on Spill preparedness (Technical handbooks and other reference materials) osrl.cotoco.com Copyright Oil Spill Response Limited. 18

Enhancing international subsea well incident intervention

Enhancing international subsea well incident intervention Y C 23 M 2 Y 0 K 63 K While we hope intervention equipment will never be needed, it is critical for the industry to be prepared Archie Smith, Chief