CO2 migration and pressure evolution in deep saline aquifers

JT Birkholzer, CM Oldenburg, Q Zhou - International Journal of …, 2015 - Elsevier
In 2005, the IPPC Special report on carbon dioxide capture and storage (SRCCS)
summarized the state of knowledge about CCS as an emerging technology for reducing CO …

Recent progress in flow energy harvesting and sensing based on triboelectric nanogenerators

M Wu, C Zhu, J Si, H Wang, M Xu… - Advanced Materials …, 2023 - Wiley Online Library
Triboelectric nanogenerators (TENGs), as a novel energy harvesting technology, have
attracted increasing attention. This review paper focuses on the application of TENGs in flow …

Quantification of fault leakage dynamics based on leakage magnitude and dip angle

S Meguerdijian, B Jha - International Journal for Numerical and …, 2021 - Wiley Online Library
Subsurface leakage of fluids, such as CO 2, along faults is a key quantity to estimate when
modeling underground fluid storage. Using our coupled multiphase flow‐geomechanics …

Assessing leakage detectability at geologic CO2 sequestration sites using the probabilistic collocation method

AY Sun, M Zeidouni, JP Nicot, Z Lu, D Zhang - Advances in water …, 2013 - Elsevier
We present an efficient methodology for assessing leakage detectability at geologic carbon
sequestration sites under parameter uncertainty. Uncertainty quantification (UQ) and risk …

CO2 plume and pressure monitoring through pressure sensors above the caprock

X Zheng, DN Espinoza, M Vandamme… - International Journal of …, 2022 - Elsevier
Commercial-scale development of CO 2 geological storage necessitates robust and real-
time monitoring methods to track the injected CO 2 plume and provide assurance of CO 2 …

Downhole pressure and chemical monitoring for CO2 and brine leak detection in aquifers above a CO2 storage reservoir

TA Buscheck, K Mansoor, X Yang… - International Journal of …, 2019 - Elsevier
We assess the effectiveness of downhole monitoring of pressure and chemistry for detecting
CO 2 and brine leakage into underground sources of drinking water (USDW) overlying a …

Validating subsurface monitoring as an alternative option to Surface M&V-the CO2CRC's Otway Stage 3 Injection

C Jenkins, S Marshall, T Dance, J Ennis-King… - Energy Procedia, 2017 - Elsevier
Future CO 2 storage projects will require Monitoring and Verification (M&V) operations at the
CO 2 storage site to understand the behavior of the CO 2 plume, including the assurance …

Bayesian well-test 2D tomography inversion for CO2 plume detection

J Gunning, J Ennis-King, T LaForce, C Jenkins… - International Journal of …, 2020 - Elsevier
The inversion of cross-well time-lapse pressure tests is investigated as a monitoring
technique for locating CO 2 plumes in the subsurface. Fast inversion methods are possible …

Temperature analysis for early detection and rate estimation of CO2 wellbore leakage

Y Mao, M Zeidouni, I Duncan - International Journal of Greenhouse Gas …, 2017 - Elsevier
Wellbore leakage of carbon dioxide (CO 2) injected into storage zones can induce
significant temperature anomalies. These thermal signals arise from expansion of the …

Risk-based post injection site care and monitoring for commercial-scale carbon storage: Reevaluation of the FutureGen 2.0 site using NRAP-Open-IAM and DREAM

DH Bacon, CMR Yonkofski, CF Brown… - International Journal of …, 2019 - Elsevier
Modeling was conducted to assess the effectiveness of the NRAP toolset, specifically NRAP-
Open-IAM and DREAM, to determine a risk-based PISC period and optimized monitoring …