CO 2 storage offshore Norway, experience and business case

Transcription

1 CO 2 storage offshore Norway, experience and business case Per Ivar Karstad, Head of CO2 Storage and EOR R&D Classification: Open 9 august 20 Statoil ASA

2 This is Statoil 2 Classification: Open 9 august 2017 Statoil ASA

3 3 Classification: Open 9 august 2017 Statoil ASA

4 Our Mandate Statoil s New Energy Solutions Build a profitable renewables business Develop new lower-carbon business opportunities for Statoil s core products 4 Classification: Open 9 august 2017 Statoil ASA

5 5 Classification: Open 9 august 2017 Statoil ASA

6 Norway s CCS track record Sleipner CCS operational since 1996 Norwegian CCS value chain project ( ) Snøhvit CCS operational since 2008 CO 2 capture test centre (TCM) operational since years of operations Building confidence in CCS >21 Mt CO 2 stored New full-scale CCS project operational in Classification: Open 9 august 2017 Statoil ASA

7 Cracking the CCS puzzle 4D seismic monitoring Offshore CCS Subsea monitoring CO2 injection wells Subsea injection CO2 capture (TCM) CCS with LNG Offshore well operations CO 2 transport and operations Technologies we have mastered in Statoil cover all elements of the CCS value chain: CO 2 capture CO 2 transport Geological storage Well technology Reservoir monitoring Subsea solutions Main remaining challenges are Turning CCS into a business Getting the costs down 7 Classification: Open 9 august 2017 Statoil ASA

8 CO 2 management Proven technology, developing commerciality Playing to Statoil s strengths Leveraging our oil & gas competence and experience Operating some of world s largest CCS projects Capturing up to 1.8 MT CO2/yr / ~850,000 cars/yr Sleipner In Salah Snøhvit LNG TCM NCS CO2 storage Hydrogen Value chain European storage hub Potential market CCS to deliver 13% of CO2 emission cuts by 2050 in IEA 2DS Commercial models needed In operation Injection stopped* In operation CO2 capture Feasibility studies 1 MT/yr. ~1 MT/yr. 0.7 MT/yr. 0.1 MT/yr * Due to preliminary conclusions regarding reservoir properties mainly related to capacity 8 Classification: Open 9 august 2017 Statoil ASA

9 Feasibility study (Utsira S) (Heimdal) Smeaheia Possible location onshore OSLO EGE Energy Recycling plant, Oslo Yara Ammonia plant, Porsgrunn STORAGE 1,3 mill. tonn/year (feasibility study) Norcem Cement Factory,Brevik 9 Classification: Open 9 august 2017 Statoil ASA

10 The full-scale CCS value chain in Norway Total value chain; by Gassnova Capture scope; by respective industrial plants Transport scope; by Gassco Storage scope; by Statoil 10 Classification: Open 9 august 2017 Statoil ASA

11 Smeaheia 2 exploration wells 3D seismic Well known formations Fault block shallower than Troll Depth m 50 Km offshore 11 Classification: Open 9 august 2017 Statoil ASA

12 Smeaheia storage concept Onshore intermediate storage Processing and conditioning Pipeline Offshore subsea injection Well and reservoir Flexible: future scale-up potential 12 Classification: Open 9 august 2017 Statoil ASA

13 Smeaheia storage technical challenges Pressure release systems Pipeline routing Flow assurance Fit for purpose subsea system Well design and integrity Cost efficient reservoir and overburden monitoring 13 Classification: Open 9 august 2017 Statoil ASA

14 The Norwegian CCS project can be a catalyst for European CCS projects Norway OSLO United Kingdom The transport solution by ship provides flexibility to reach emission points in Europe. Can be a catalyst for further CCS deployment and step wise development of CO 2 transport and storage infrastructure Netherlands Belgium Germany 14 Classification: Open 9 august 2017 Statoil ASA

15 Conclusions Technical feasible solution Storage capacity for future expansion Opportunities for further improvements and development 15 Classification: Open 9 august 2017 Statoil ASA

16 Development of a new CO2 storage facility on Norwegian Continental Shelf Presented by Per Ivar Karstad