Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamic Risk Assessment for Geologic CO2 Sequestration   At a geologic CO2 sequestration (GCS) site, geologic uncertainty usually
leads to large uncertainty in the predictions of properties that influence
metrics for leakage risk assessment, such as CO2 saturations and pressures in
potentially leaky wellbores, CO2/brine leakage rates, and leakage consequences
such as changes in drinking water quality in groundwater aquifers. The large
uncertainty in these risk-related system properties and risk metrics can lead
to over-conservative risk management decisions to ensure safe operations of GCS
sites. The objective of this work is to develop a novel approach based on
dynamic risk assessment to effectively reduce the uncertainty in the predicted
risk-related system properties and risk metrics. We demonstrate our framework
for dynamic risk assessment on two case studies: a 3D synthetic example and a
synthetic field example based on the Rock Springs Uplift (RSU) storage site in
Wyoming, USA. Results show that the NRAP-Open-IAM risk assessment tool coupled
with a conformance evaluation can be used to effectively quantify and reduce
the uncertainty in the predictions of risk-related system properties and risk
metrics in GCS.

22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph