Source Control Planning, Practice and Execution

Transcription

1 Source Control Planning, Practice and Execution A Strategic Alliance Solution presented by OSRL, 27-July-2018, supported by Trendsetter Engineering Inc. and Boots & Coots

2 OSRL and SWIS Organization The largest international industry-funded cooperative which exists to respond to oil spills wherever in the world they may occur, by providing preparedness, response and intervention services. Wholly owned by most of the environmentally responsible oil and gas companies membership represents the majority of global oil production. Currently employs +/- 275 people across 12 locations around the world.

3 Definition Source Control Direct intervention of a subsea blowout at the source point (the wellbore).

4 Source Control Emergency Response Plans No Industry Standards?? Currently, there are: No established industry standards for Source Control Emergency Response Plans (SCERPs) No recommended Source Control response strategies and No recommended SCERP structure The requirements for OSRP s (Oil Spill Response Plans) however have been established by most regulators and represent a good starting point A SCERP should bridge vertically to the WO s corporate emergency response plan and horizontally to the regional OSRP to ensure an effective response. The SCERP should address both peacetime preparedness activities as well as wartime operational steps

5 Basic Source Control Emergency Response Plan Incident Command Structure Mission Plans A significant part of an operator s Blowout Contingency Plan Notification procedures in place Organization in place Debris Clearance BOP Intervention Containment Logistics Site Survey Subsea Dispersant Capping Relief Well

6 Original Mandate of OSRL and SWIS Organizations OSRL Stores and Maintains Surface Spill-related Equipment Responds with spill-related equipment and personnel Operates spill-related equipment during Incidents Cleans and recovers spill-related equipment after Incidents Conducts drills & training in the use of all of its spill-related equipment Conducts training pertaining to govt regulations Develops Spill Response Plans for surface spills Develops Logistics Plans for its spill-related equipment SWIS Stores and Maintains Capping, Containment and OIE equipment Responds to Incidents by delivering equipment to the dock or airport for handover to Well Owner Provides storage for all technical specifications, owner manuals, operating manuals, etc. for members to access as needed Participates in technical studies and drills as directed by and financed by members

7 Original Mandate of OSRL and SWIS Organizations SWIS Members were responsible for: All technical design verifications (of equipment and procedures) All deployment, landing and operating procedures (planning and execution) during an Incident All operations (planning and execution) involving recovery, clean up and return of SWIS equipment after an Incident

8 SWIS Handover Points Deployment by sea

9 SWIS Handover Points Deployment by Air

10 DATA Capping Operations Mission more than just delivering a capping stack Rig Data BOP General Assembly Drawing BOP Interface Data Location Data Wellhead Interface Data Reservoir Data Well Construction Data Water Depth Seafloor composition Metocean Report Response Hardware Capping Stack System configured correctly ANALYSIS Well Modelling Well Integrity Modelling (Level 1-3) In-Water Plume & Surface Gas Dispersion Computational Flow Dynamics (CFD) Soft Shut-In Reservoir Modelling Capping Stack System Assessment System Selection Interface Requirements Configuration for Deployment Shut-In Modelling Vessel & ROV Review minimum requirements for Vessel and ROV vs. actual incident scenario Deck Plan and Sea Fastening Location Work with SIMOPS to identify position of subsea hardware (SAMs) Seafloor composition to determine requirements for equipment placed on bottom Identify Mission Operations Team Requirements List of personnel needed to conduct offshore operations

11 A Strategic Alliance for Source Control Emergency Response Planning and Execution OSRL Ambassador / Facilitator TEI OSRL Boots & Coots TEI AE TRG OSRL SWIS Halliburton

12 Strategic Alliance Enhanced Member Support Storage and Maintenance Activities Preparedness Activities and Drills Incident Response Support

13 Source Control Emergency Response Plan SCERP - Peacetime

14 Subsea Well Incident Response - Wartime

15 Strategic Alliance Partners Trendsetter and Boots & Coots Capping and Containment preparedness / operations and deployment support; o The Alliance Agreement has been signed and is operational. Saipem OIE preparedness / operations and deployment support; o The Alliance Agreement is currently being developed. Oceaneering SIRT (Capping) preparedness / operations and deployment support; o The Alliance Agreement is currently being developed. Delmar Capping and Containment preparedness / operations and deployment support; o The Alliance Agreement is currently being developed. Genesis O&G Containment preparedness / operations and deployment support; o The Alliance Agreement is currently being developed.

16 Peacetime versus Wartime OSRL Well Owner OSRL / SWIS Trendsetter Boots & Coots Saipem Vessel Company Others as needed Strategic Alliance contracts are direct with Well Owner Work Orders are based on service requests OSRL/SWIS acts as facilitator OSRL/SWIS manages the invoicing process at no added cost Subsea Well Incident Well Owner SWIS Trendsetter Boots & Coots Saipem Vessel Company Others as needed Incident Response Contracts are direct with Well Owner Contracts are included as appendices of Strategic Alliance Upon Incident Notification, contracts are activated by OSRL All invoicing done directly and separately with Well Owner

17 Strategic Alliance Drivers In case of an Event Primary Justifications Emergency Notification Protocols in place OSRL Operational contracts in place in advance Consistent Global Approach supports regulatory stability and realistic expectations In Preparation for an Event Expanded Support/Service Capability Expanded capability for assisting Well Owner in developing SCERPs Increased efficiency to organize and coordinate all preparedness activities Expanded capability for training and conducting exercises Expanded resources for deployment and operations services Expanded capability for technical analyses

18 Airfreightable Capping Project Workgroup formed within STAF group to determine requirements for SWIS air freight capability. Purpose to provide an alternative capability to airfreight the 15K PSI capping devices in an assembled configuration. Current Status - The Antonov AN-124 transport frame has been manufactured and is currently undergoing SIT. Frame will be stored in Stavanger, Norway base. Demonstration exercise planned for August 2018.

19 Water Column Monitoring Project At the request of the Subscribers OSRL is investigating options to provide water column monitoring equipment and supporting services via SWIS membership. Existing restrictions within the Supplementary Agreements (additional equipment / permitted services) need to be amended to allow this additional equipment / service offering (refer to slides 4 & 5). Other options are being assessed.

20 Staying in touch Subsea Well Intervention Service Training courses Find us on

21 Questions 1. What are the interfaces we need to be aware of between the capping stack and our wellhead/bop stack, etc.? 2. Can we discuss mobilization planning? Logistics? 3. Can we discuss installation planning? 4. Can we discuss operation of closing in the well after the stack is installed?

22 Thank you for your attendance!