scholarly journals Effective pressure prediction from 4D seismic AVO data during CO2-EOR and storage

2022 ◽  
Vol 113 ◽  
pp. 103525
Author(s):  
Haofan Wang ◽  
Zhe Wang ◽  
Jinfeng Ma ◽  
Lin Li ◽  
Yadong Wang ◽  
...  
Keyword(s):  
Effective Pressure ◽  
Co2 Eor ◽  
4D Seismic ◽  
And Storage

scholarly journals Enabling Large-Scale Carbon Capture, Utilisation, and Storage (CCUS) Using Offshore Carbon Dioxide (CO2) Infrastructure Developments—A Review

Energies ◽  
2019 ◽  
Vol 12 (10) ◽  
pp. 1945 ◽  
Author(s):  
Lars Ingolf Eide ◽  
Melissa Batum ◽  
Tim Dixon ◽  
Zabia Elamin ◽  
Arne Graue ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Oil Recovery ◽  
Carbon Capture ◽  
Large Scale ◽  
Business Models ◽  
Reservoir Performance ◽  
High Investment ◽  
Co2 Eor ◽  
Carbon Dioxide Co2 ◽  
And Storage

Presently, the only offshore project for enhanced oil recovery using carbon dioxide, known as CO2-EOR, is in Brazil. Several desk studies have been undertaken, without any projects being implemented. The objective of this review is to investigate barriers to the implementation of large-scale offshore CO2-EOR projects, to identify recent technology developments, and to suggest non-technological incentives that may enable implementation. We examine differences between onshore and offshore CO2-EOR, emerging technologies that could enable projects, as well as approaches and regulatory requirements that may help overcome barriers. Our review shows that there are few, if any, technical barriers to offshore CO2-EOR. However, there are many other barriers to the implementation of offshore CO2-EOR, including: High investment and operation costs, uncertainties about reservoir performance, limited access of CO2 supply, lack of business models, and uncertainties about regulations. This review describes recent technology developments that may remove such barriers and concludes with recommendations for overcoming non-technical barriers. The review is based on a report by the Carbon Sequestration Leadership Forum (CSLF).

scholarly journals Co-optimization of CO2-EOR and Storage Processes under Geological Uncertainty

2017 ◽  
Vol 114 ◽  
pp. 6928-6941 ◽  
Author(s):  
William Ampomah ◽  
Robert Balch ◽  
Robert Will ◽  
Martha Cather ◽  
Dhiraj Gunda ◽  
...  
Keyword(s):  
Geological Uncertainty ◽  
Co2 Eor ◽  
And Storage ◽  
Storage Processes

scholarly journals Source Sink Matching for Field Scale CCUS CO2-EOR Application in Indonesia

2021 ◽  
Vol 44 (2) ◽  
pp. 97-106
Author(s):  
Usman Usman ◽  
Dadan DSM Saputra ◽  
Nurus Firdaus
Keyword(s):  
Oil Recovery ◽  
Carbon Capture ◽  
Greenhouse Gas Emission ◽  
Oil Field ◽  
Governmental Organization ◽  
Co2 Eor ◽  
Source Sink ◽  
And Storage

The carbon capture utilization and storage (CCUS) referred in this paper is limited to the use of CO2 to the enhanced oil recovery (CO2-EOR). The CCUS CO2-EOR technology can magnify oil production substantially while a consistent amount of the CO2 injected remains sequestrated in the reservoir, which is beneficial for reducing the greenhouse gas emission. Therefore, this technology is a potentially attractive win-win solution for Indonesia to meet the goal of improved energy supply and security, while also reducing CO2 emissions over the long term. The success of CCUS depends on the proper sources-sinks matching. This paper presents a systematic approach to pairing the CO2 captured from industrial activities with suitable oil fields for CO2-EOR. Inventories of CO2 sources and oil reservoirs were done through survey and data questionnaires. The process of sources-sinks matching was preceded by identifying the CO2 sources within the radius of 100 and 200 km from each oil field and clustering the fields within the same radius from each CO2 source. Each cluster is mapped on the GIS platform included existing and planning right of way for trunk pipelines. Pairing of source-sink are ranked to identify high priority development. Results of this study should be interest to project developers, policymakers, government agencies, academicians, civil society and environmental non-governmental organization in order to enable them to assess the role of CCUS CO2-EOR as a major carbon management strategy.

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