A review of well integrity based on field experience at carbon utilization and storage sites
J Iyer, G Lackey, L Edvardsen, A Bean… - International Journal of …, 2022 - Elsevier
Maintaining well integrity is critical to the success of geologic carbon storage (GCS) and
carbon dioxide enhanced oil recovery (CO 2-EOR) operations. Wells that experience …
carbon dioxide enhanced oil recovery (CO 2-EOR) operations. Wells that experience …
Well cement degradation and wellbore integrity in geological CO2 storages: a literature review
Carbon capture and storage (CCS) has emerged as the most effective method to curb the
CO2 concentration in the atmosphere. It can store up to 5 billion tons of CO2 per year. To …
CO2 concentration in the atmosphere. It can store up to 5 billion tons of CO2 per year. To …
[HTML][HTML] Depressurization of CO2 in a pipe: High-resolution pressure and temperature data and comparison with model predictions
ST Munkejord, A Austegard, H Deng, M Hammer… - Energy, 2020 - Elsevier
The design of safe and cost-efficient CO 2-transportation systems is an integral part of CO 2
capture and storage (CCS) deployment. To achieve this, accurate transient flow models …
capture and storage (CCS) deployment. To achieve this, accurate transient flow models …
[HTML][HTML] Depressurization of CO2 in a pipe: Effect of initial state on non-equilibrium two-phase flow
It is key in several industrial applications to accurately describe rapid depressurization of
liquid and dense phase states. Examples include refrigeration systems, nuclear reactor …
liquid and dense phase states. Examples include refrigeration systems, nuclear reactor …
Effect of thermal stress on wellbore integrity during CO2 injection
Wellbore integrity is a critical component of long-term carbon storage. Depleted reservoirs
that are potential CO 2 storage sites, typically contain several wells. Due to years of …
that are potential CO 2 storage sites, typically contain several wells. Due to years of …
The effects of cooling on fine-grained sandstone in relation to wellbore injection of carbon dioxide
Abstract In Carbon Capture and Storage (CCS) procedures, it is important to determine the
stability of the wellbore during carbon dioxide (CO2) injection and part of this involves …
stability of the wellbore during carbon dioxide (CO2) injection and part of this involves …
[HTML][HTML] A flashing flow model for the rapid depressurization of CO2 in a pipe accounting for bubble nucleation and growth
Flashing flow is encountered in many industrial systems involving nozzles, valves and
decompression of vessels and pipes. In the context of CO 2 capture and storage (CCS), the …
decompression of vessels and pipes. In the context of CO 2 capture and storage (CCS), the …
[HTML][HTML] Experiments and modelling of choked flow of CO2 in orifices and nozzles
In order to accelerate the deployment of CO 2 capture and storage (CCS), engineers need
experimentally validated models, among other things, to predict the mass flow rate in …
experimentally validated models, among other things, to predict the mass flow rate in …
[HTML][HTML] Upward and downward two-phase flow of CO2 in a pipe: Comparison between experimental data and model predictions
M Hammer, H Deng, L Liu, M Langsholt… - International Journal of …, 2021 - Elsevier
In order to deploy CO 2 capture and storage (CCS) systems to mitigate climate change, it is
crucial to develop reliable models for design and operational considerations. A key element …
crucial to develop reliable models for design and operational considerations. A key element …
Geological and geomechanical factors impacting loss of near-well permeability during CO2 injection
M Torsæter, P Cerasi - International Journal of Greenhouse Gas Control, 2018 - Elsevier
To maximize safety and cost-efficiency of CO 2 storage, it is necessary to understand how a
high permeability in the near-well region can be maintained. All the injected CO 2 needs to …
high permeability in the near-well region can be maintained. All the injected CO 2 needs to …