Your Search: ' \"Monitoring Network\" '

14 Publications Found

Monitoring Network Meeting Report

1 December 2023
Event Proceedings
Storage

The IEAGHG Monitoring Network aims to assess new technologies and techniques in the monitoring of CO₂ storage, determine the limitations, accuracy and applicability of monitoring techniques, disseminate information from research and pilot storage projects around the world, develop extensive monitoring guidelines for the different sub-categories of geological storage; oil and gas fields, unmineable coal seams, and saline aquifers covering the differing conditions and reservoir properties encountered globally as well as to engage with relevant regulatory bodies.

Technical Review

IEAGHG Monitoring Network - ‘Monitoring Expertise Showcase for Post-Closure Monitoring’

23 April 2021
Event Proceedings
Storage

This was a little different from usual webinars, whereby the Steering Committee aimed for a more interactive and informal experience for the audience with a scenario-based exercise. Susan Hovorka (BEG at UTexas) introduced the hypothetical site scenario. She emphasised that the aim of the event was to learn about post-closure monitoring options, with an informal ‘game’ to engage panellists with the audience in thinking about CO2 storage sites and measurement, monitoring and verification (MMV). This is a hypothetical site with some gaps in the information, in reality the site characteristics would be much better understood for storage projects and months of planning would have been done prior to making any sort of decisions on monitoring programmes. The hypothetical site scenario is described in figure 1, below. This ‘site’ will be injecting for 25 years, into 50 metre thick sandstone at a depth of 1.5km.

Technical Review

IEAGHG Monitoring Network Virtual Discussion Panel

25 September 2020
Event Proceedings
Storage

This discussion panel was held by webinar on Wednesday 12th August at 10pm BST, with the theme of engaging regulators, looking at ‘Regulation, Industry and Research - Translating Monitoring Research to Meet Commercial Needs’. The panellists comprised different CO₂ storage monitoring stakeholders; operators, regulators and researchers and attendees were asked to submit questions for the panellists to consider prior to the event, of which over 120 were received. 70 participants joined the event, in addition to the 8 panellists involved.The aim of the panel was to discuss the translation of CO₂ geological storage monitoring research into regulations and commercial-scale projects. It began with a scene setting presentation and framing questions with in-depth and thoughtful discussion with operator, regulator and research representatives from the US, Australia, and Norway.This discussion panel was an ideal opportunity for all stakeholders actively engaged in CO₂ geological storage projects and practical research in monitoring to share and learn about how the information from research and our Monitoring Networks can be used to meet commercial needs.

Technical Report

IEAGHG Monitoring & Environmental Research Combined Networks Meeting

1 March 2020
Event Proceedings
Storage

The 13th meeting of IEAGHG’s Monitoring Network was this year combined with the Environmental Research Network, to facilitate wider topic broaching and encourage broader discussions. This combined networks meeting was held from 20th – 22nd August 2019 at the University of Calgary, Canada. The two day meeting was preceded by a field trip to the Containment and Monitoring Institute (CaMI) field research station site visit. It was followed by a one day workshop on faults and their significance for CO? storage (report number 2020-03). The meeting was designed to cover the following themes: developments in sensing ; lessons from managing field projects; uncertainty in quantification; monitoring for EOR compared with deep saline formations; fall-back plans; new case studies with real data; environmental impacts of monitoring and stakeholder engagement; up-well leakage; and monitoring post-injection for closure.

Technical Report

12th IEAGHG Monitoring Network Meeting

1 November 2017
Event Proceedings
Storage

The theme for this meeting was ‘The Cost and Value-effectiveness of Monitoring: what key drivers are required to deliver an optimum outcome’. Sessions included project updates, the application of oil and gas production experience, innovative monitoring techniques, offshore monitoring developments, overburden research including controlled release experiments, wellbore integrity and micro-seismicity. Delegates also took part in a group exercise on how to respond to a hypothetical leak scenario. The meeting highlighted the impressive advances that have been made in the use of fibre-optic distributed acoustic sensors (DAS) at projects, including helical configured cables, to overcome the limitations of directional signals. The technology is now under trial at pilot CO2 storage sites.

Technical Report

Monitoring Network Meeting

1 December 2015
Event Proceedings
Storage

The 45 presentations and 17 posters covered a range of topics, with sessions on cost-effective monitoring of large projects, permit requirements, induced seismicity, shallow monitoring, geophysical monitoring and CO₂ relationships, pressure monitoring applications, monitoring tools for shallow, surface and deep monitoring, update on projects, and post-closure monitoring. As well as the new results and developments, new at this meeting was a group-work exercise created by Sue Hovorka of the University of Texas. This involved the groups designing monitoring plans for fictional but realistic storage sites, and then these being actually tested with leakage scenarios.

Technical Report

Monitoring Network and Modelling Network – Combined Meeting

1 February 2015
Event Proceedings
Storage

The objective of this project is to test near surface monitoring of CO₂ during a controlled release experiment. By monitoring released CO₂ the sensitivity of monitoring systems could be determined. Data could then be used to test and calibrate migration models under controlled conditions enabling results to be up-scaled to full-scale storage sites. The results can also be used to develop a monitoring protocol. Although this is a near-surface (<20m controlled release) deeper (100m – 300m) releases are planned.

Technical Report

Monitoring Network and Environmental Research Network – Combined Meeting

1 November 2013
Event Proceedings
Storage

From the 27th to 30th August CO₂CRC hosted this meeting of two of IEAGHG’s Networks, the 8th meeting of the Monitoring Network and the 4th meeting of the Environmental Research Network. The theme of the meeting was ‘Realistic monitoring of CO₂ migration – from the reservoir to the surface’, and was attended by 80 delegates from 12 countries. The latest developments and research were presented in sessions covering the regulatory environment, monitoring migration from the reservoir, migration of fluids through the overburden, detection of leakage into shallow groundwater, terrestrial detection monitoring and environmental impacts, marine detection monitoring and environmental impacts, andthe complexity of the natural system and implications for quantification.

Technical Report

The 7th IEAGHG Monitoring Network Meeting

1 November 2011
Event Proceedings
Storage

The theme for this year’s meeting centred on the 3 criteria for transfer of responsibility in the EU directive: Actual behaviour of the injected CO₂ conforms with the modelled behaviour; No detectable leakage; Storage site is evolving towards a situation of long-term stability While the directive is European, the aims are applicable and necessary to all worldwide storage projects. There is no information yet from experience for the 3rd point, which also derives from the first two, so the focus was on the first 2 aims.

Technical Review

6th Meeting of the Monitoring Network

1 May 2010
Event Proceedings
Storage

There are currently several carbon dioxide capture and storage (CCS) projects around the world with extensive monitoring programs. A review and new results for many of these were presented. As this meeting was held in the USA, a session was given to the work being carried out by the US Regional Partnerships (USRPs). This includes projects at various phases, including several at validation phase, planning phase and ongoing development phase. The latter includes the Cranfield site in Mississippi.

Technical Report

5th Meeting of the Monitoring Network

1 November 2009
Event Proceedings
Storage

This was the 5th meeting of the IEA Greenhouse Gas R&D Programme (IEA GHG) Monitoring Network. Since the inception of the Monitoring Network a significant amount of work has been done in this field. There are now a great number of very elaborate Carbon Capture and Storage (CCS) demonstration projects occurring worldwide with each one developing and testing new monitoring techniques. While this is happening there is also a great drive from many Governments to put in place the regulations needed to properly licence and supervise CCS activities. This meeting hoped to review where we are with both aspects of CCS and identify what questions still need to be answered

Technical Report

4th Monitoring Network Meeting

1 March 2008
Event Proceedings
Storage

This is the 4th meeting of the IEA Greenhouse Gas R&D Programme (IEA GHG) Monitoring Network. Since the inception of the Monitoring Network a significant amount of work has been done in this field. There are now a great number of very elaborate CCS demonstration projects occurring worldwide with each one developing and testing new monitoring techniques. While this is happening there is also a great drive from many Governments to put in place the regulations needed to properly licence and supervise CCS activities. This meeting hoped to review where we are with both aspects of CCS and identify what questions still need to be answered.

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