A novel dual-network CO2-responsive particle gel for mitigating CO2 channeling and leakage in hydrocarbon recovery and carbon storage

Y Zhao, X Wen, Z Rui, Y Ding - Chemical Engineering Journal, 2024 - Elsevier
In this work, we developed and systematically evaluated a novel dual-network CO 2-
responsive preformed particle gel (DN-CRPPG) to address CO 2 channeling and leakage in …

A numerical feasibility study of CO2 foam for carbon utilization and storage in a depleted, high salinity, carbonate oil reservoir

A Bello, DB Dorhjie, A Ivanova, A Cheremisin - Scientific Reports, 2024 - nature.com
Abstract Carbon Capture, Utilization, and Storage (CCUS) offers a viable solution to reduce
the carbon footprint in the petroleum industry, and foam injection presents a promising …

Carbon Dot Nanomaterials with High Interfacial Activity for Unconventional Reservoir Development

J Liu, Y Sun, X Wang, L Li, C Dai - ACS Applied Nano Materials, 2024 - ACS Publications
Carbon dot nanomaterials (< 10 nm) exhibit superior application prospects as oil
displacement materials for unconventional reservoir development. However, the limited oil …

Optimization of CO2 flooding under dual goals of oil recovery and CO2 storage: Numerical case studies of the first-ever CCUS pilot in Changqing Oilfield

C Gao, J Jia, W Fan, S Chen, T Hu, X Wang… - Geoenergy Science and …, 2024 - Elsevier
CCUS (CO 2 capture, utilization, and storage) is an important way to reduce carbon
emissions and is increasingly applied in the development of hydrocarbon resources. It is …

An Improved Prediction Model for Miscibility Characterization and Optimization of CO2 and Associated Gas Co-injection

X Wen, Z Rui, Y Zhao, J Yao, Y Liu, K Du - Geoenergy Science and …, 2024 - Elsevier
Insufficient reservoir pressure and gas source problems seriously limit effective applications
of CO 2 flooding in hydrocarbon reservoirs. An attractive strategy is to co-inject the produced …