Slide 1: Carbon Capture and Storage – Emerging risk or Opportunity?
Carbon Capture and Storage – Emerging risk or Opportunity? CCUS - Emerging risk or opportunity – Ole Rygg
Slide 2: CCUS - Emerging risk or opportunity
CCUS - Emerging risk or opportunity Dr. Ole B. Rygg, March 2023 abl-group.com
Slide 3: Presentation Overview
Presentation Overview 1 Introduction 5 Transportation 2 Development and Status 6 Storage 3 Example project: Longship 7 Case Studies 4 Knowledge Transfer 8 Concluding Remarks 3
Slide 4: CCUS Overview
CCUS Overview • CCUS – Carbon Capture Utilization and Storage • BECCS – Bioenergy with Carbon Capture and Storage • DAC – Direct Air Capture • The need for CCS is huge and “utilization” will only be a minor part • CCS important for cement, steel, process and power industry. 4
Slide 5: Where we are – where we need to go
Where we are – where we need to go Capacity of large-scale CO2 capture projects, current and planned vs. the Net Zero Scenario, 2020-2030 Facts Mt per year • Current Capturing of CO2: 45 Mt CO2 per year • 35 commercial facilities applying CCUS to industrial processes • fuel transformation • power ge
Slide 6: Global CCUS Projects (January 2022)
Global CCUS Projects (January 2022) (Source: IOGP) 6
Slide 7: CCUS projects in Europe (Updated January 2023)
CCUS projects in Europe (Updated January 2023) 7 (Source: IOGP)
Slide 8: Sleipner CO2 injection – Offshore CCS in operation since 1996
Sleipner CO2 injection – Offshore CCS in operation since 1996 • Sleipner CCS project has been operational since 1996 and it is known as the world's first offshore CCS implementation. • The produced natural gas at Sleipner area contains around 9% of CO2 and therefore the production is driven to a pro
Slide 9: Project Longship
Project Longship © 2022 Add Energy
Slide 10: Longship – Northern Light Project
Longship – Northern Light Project (Source: Northern Light project) 10
Slide 11: Longship – Northern Light Project
Longship – Northern Light Project Facts • Northern Lights is responsible for developing and operating CO2 transport and storage facilities, open to third parties, as part of Longship. • Phase one of the project will be completed in mid-2024 with a capacity of up to 1.5 Mt of CO2 per year. • Longship
Slide 12: Brevik CCS – World's first CO2-capture facility at a cement plant
Brevik CCS – World's first CO2-capture facility at a cement plant Brevik CCS Facts • Technology: Amine – Post combustion capture • Capture, liquefaction, pipe transfer, storage on quay • Annual CO2 captured: 400,000 t per year • 50% of plant emission captured • Part of the Northern Lights/Longship p
Slide 13: Knowledge Transfer
Knowledge Transfer From O&G Technology and Experience to CCS applications © 2022 Add Energy
Slide 14: Knowledge transfer from O&G - Technology and Processes
Knowledge transfer from O&G - Technology and Processes • Well integrity process used for extraction and/or injection of fluids • Compliance with Well Integrity standards and best practices • NORSOK D-010 Well Integrity Standard • OGUK - Well Decom. GL (2018) (guidelines); • NOROG Guidelines for Well
Slide 15: How to evaluate old wells for a CCS application?
How to evaluate old wells for a CCS application? • Assess well integrity and reservoir performance and CCS compatibility • Evaluate infrastructure risks and opportunities • Define injection requirements and delivery constraints • Develop a work program to support well conversion requirements. From a
Slide 16: Transportation
Transportation © 2022 Add Energy
Slide 17: CCS - Transportation
CCS - Transportation Tankers or pipelines Risks • Operational risks • Temperature • Pressure constraints • Corrosion • Fluid characterization and technical risk related to cold temperatures and potential for ice and hydrate formation • Offshore operations in challenging environment • Shut-in resulti
Slide 18: Storage
Storage © 2022 Add Energy
Slide 19: Storage of CO2
Storage of CO2 Storage Options - Risks • Storage options: 1. Saline formations 2. Injection into un-minable coal seams or ECBM (Enhanced Coal Bed Methane) 3. EOR (Enhanced Oil Recovery) 4. Depleted Oil and Gas Reservoirs • Challenges and Risks • Trapping: stratigraphic, structural, residual, solubil
Slide 20: Project CStore1 - Australia
Project CStore1 - Australia Multi-user Carbon Capture and Storage Hub © 2022 Add Energy
Slide 21: Project – CStore1
Project – CStore1 CStore1 project will be the development and operation of Australia and Asia Pacific’s first floating multi-user Carbon Capture and Storage (CCS) hub • Capturing and liquefying CO2 from multiple industrial sources in Australia and potentially the Asia-Pacific Region. • Shipping liqu
Slide 22: Project Moomba - Australia
Project Moomba - Australia Converting the producing asset into a CO2 downhole injection facility © 2022 Add Energy
Slide 23: South Australia - Moomba CCS project
South Australia - Moomba CCS project Depleted gas reservoir Well integrity Risks • Converting the producing asset into a CO2 downhole injection facility. • Verify well integrity suitability for CO2 injection • Storage capacity: 1.7 Mt CO2 per year • Legacy wells in the fields to meet regulatory requ
Slide 24: Projects: Chevron Gorgon – Barrow Island CO2 Storage
Projects Chevron Gorgon – Barrow Island CO2 Storage Well Control © 2022 Add Energy
Slide 25: Well Control Evaluation for CO2 Injection wells
Well Control Evaluation for CO2 Injection wells Chevron Barrow Island/Gorgon Opportunities and risks • Re-use of existing wells and infrastructure • Well Integrity often not addressed properly • Quality of the well elements not sustainable for the life span of the injection/storage • Well Control of
Slide 26: Concluding Remarks
Concluding Remarks • Current Capturing of CO2 • 45 Mt CO2 per year, 35 commercial facilities • CCUS development has been behind expectations – we need to step up • New technologies for CCUS are being developed – but it takes time. • We have been using CCS for decades, but mostly for EOR • Longship i
Slide 27: Thank you for your attention!
Thank you for your attention!
Slide 28: sigma 1/2022 | May 2022
sigma 1/2022 | 18 May 2022
Slide 29: Legal notice
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