In the ten years since publication of the IPCC Special Report on CCS, there has been
considerable progress in monitoring and verification (M&V). Numerous injection projects …

Background An acceleration of model-data synthesis activities has leveraged many
terrestrial carbon datasets, but utilization of soil respiration (RS) data has not kept pace …

This paper provides an overview of recent advances and remaining challenges in
predicting, quantifying, detecting and mitigating carbon dioxide (CO2) leakage from …

Well integrity failure resulting in migration of natural gas outside of the surface casing can
cause atmospheric greenhouse gas emissions and groundwater quality impacts from …

Near surface gas measurements are presented from a shallow (20 m depth) CO 2 injection
experiment at the CO 2 Field Lab site in Svelvik, Norway, which was designed to test a …

Cold heavy oil production with or without sand (CHOPS, or CHOP) are prevalent methods of
oil extraction in western Canada. CHOP (S) sites account for over 40% of all reported vented …

Soil gas baseline and assurance monitoring was performed over the CO2CRC Otway
Project demonstration site for six years (2007–2012). The main objective of the monitoring …

This study was conducted to detect and characterize potential CO 2 leakage from the K-
COSEM shallow CO 2 release experiment. The study site was established in Eumseong …

The monitoring of the integrity of onshore geological carbon capture and storage projects
will require an approach that integrates various methods with different spatial and temporal …

Monitoring for leak hazards is an important consideration in the deployment of carbon
dioxide geologic sequestration. Failure to detect and correct leaks may invalidate any …