[HTML][HTML] Insights and guidance for offshore CO2 storage monitoring based on the QICS, ETI MMV, and STEMM-CCS projects

M Dean, J Blackford, D Connelly, R Hines - International Journal of …, 2020 - Elsevier
Abstract Carbon Capture and Storage (CCS) is a collective term for technologies that allow
society to unlock the benefits of energy intensive processes like fertiliser production and …

The State of the Art in Monitoring and Verification: an update five years on

C Jenkins - International Journal of Greenhouse Gas Control, 2020 - Elsevier
Abstract Monitoring and Verification (M&V) was reviewed in this journal in 2015 as part of
the Special Issue to mark the tenth anniversary of the IPCC report on CCS. This article …

[HTML][HTML] Impact and detectability of hypothetical CCS offshore seep scenarios as an aid to storage assurance and risk assessment

J Blackford, G Alendal, H Avlesen, A Brereton… - International Journal of …, 2020 - Elsevier
Abstract Carbon Capture and Storage has the potential to make a significant contribution to
the mitigation of climate change, however there is a regulatory and societal obligation to …

[HTML][HTML] Semi-conditional variational auto-encoder for flow reconstruction and uncertainty quantification from limited observations

K Gundersen, A Oleynik, N Blaser, G Alendal - Physics of Fluids, 2021 - pubs.aip.org
We present a new data-driven model to reconstruct nonlinear flow from spatially sparse
observations. The proposed model is a version of a Conditional Variational Auto-Encoder …

Time-space separation-based data driven method for monitoring distributed parameter process with sparse and noisy sensor data

Y Li, G Zhou, H Liu, P Zhou, M Li - Control Engineering Practice, 2024 - Elsevier
In industrial applications, real-time monitoring of the distributed parameter processes is a
difficult task, due to the infinite-dimensional nature and the nonlinear spatiotemporal …

[HTML][HTML] Optimal sensors placement for detecting CO2 discharges from unknown locations on the seafloor

A Oleynik, MI García-Ibáñez, N Blaser, A Omar… - International Journal of …, 2020 - Elsevier
Assurance monitoring of the marine environment is a required and intrinsic part of CO 2
storage project. To reduce the costs related to the monitoring effort, the monitoring program …

Efficient marine environmental characterisation to support monitoring of geological CO2 storage

J Blackford, K Romanak, VAI Huvenne… - International Journal of …, 2021 - Elsevier
Carbon capture and storage is key for mitigating greenhouse gas emissions, and offshore
geological formations provide vast CO 2 storage potential. Monitoring of sub-seabed CO 2 …

[HTML][HTML] Binary time series classification with bayesian convolutional neural networks when monitoring for marine gas discharges

K Gundersen, G Alendal, A Oleynik, N Blaser - Algorithms, 2020 - mdpi.com
The world's oceans are under stress from climate change, acidification and other human
activities, and the UN has declared 2021–2030 as the decade for marine science. To …

Cost efficient environmental survey paths for detecting continuous tracer discharges

G Alendal - Journal of Geophysical Research: Oceans, 2017 - Wiley Online Library
Designing monitoring programs for detecting potential tracer discharges from unknown
locations is challenging. The high variability of the environment may camouflage the …

[HTML][HTML] Survey strategies to quantify and optimize detecting probability of a CO2 seep in a varying marine environment

HK Hvidevold, G Alendal, T Johannessen… - Environmental Modelling & …, 2016 - Elsevier
Designing a marine monitoring program that detects CO 2 leaks from subsea geological
storage projects is challenging. The high variability of the environment may camouflage the …