Thermal effects of organic porous media on absorption and desorption behaviors of carbon dioxide

Liu, Jie; Zhang, Tao; Pang, Shuai; Sun, Shuyu

doi:10.1016/j.applthermaleng.2024.123920

Applied Thermal Engineering

2024

DOI: 10.1016/j.applthermaleng.2024.123920

|View full text |Cite

Thermal effects of organic porous media on absorption and desorption behaviors of carbon dioxide

Jie Liu,

Tao Zhang,

Shuai Pang

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 41 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Steam-Alternating CO2/Viscosity Reducer Huff and Puff for Improving Heavy Oil Recovery: A Case of Multi-Stage Series Sandpack Model with Expanded Sizes

Tao,

Yin,

Shi

et al. 2024

Processes

View full text Add to dashboard Cite

Aiming at the challenges of rapid heat dissipation, limited swept efficiency, and a rapid water cut increase in steam huff and puff development in heavy oil reservoirs, an alternating steam and CO2/viscosity reducer huff and puff method for IOR was proposed. In this work, the effect of CO2 on the physical properties of heavy oil was evaluated, and the optimal concentration of viscosity reducer for synergistic interaction between CO2 and the viscosity reducer was determined. Next, novel huff and puff simulation experiments by three sandpack models of different sizes in series were analyzed. Then, the IOR difference between the pure steam huff and puff experiments and the steam-alternating CO2/viscosity reducer huff and puff were compared. Finally, the CO2 storage rate was obtained based on the principle of the conservation of matter. The results show that the optimal viscosity reducer concentration, 0.8 wt%, can achieve a 98.5% reduction after combining CO2. The steam-alternating CO2/viscosity reducer huff and puff reached about 45 cm at 80 °C in the fifth cycle due to the CO2/viscosity reducer effects. CO2/viscosity reducer huff and puff significantly reduces water cut during cold production, with an ultimate IOR 15.89% higher than pure steam huff and puff. The viscosity reducer alleviates heavy oil blockages, and CO2 decreases oil viscosity and enhances elastic repulsion energy. The highest CO2 storage rate of 76.8% occurs in the initial stage, declining to 15.2% by the sixth cycle, indicating carbon sequestration potential. These findings suggest that steam-alternating CO2/viscosity reducer huff and puff improves heavy oil reservoir development and provides theoretical guidance for optimizing steam huff and puff processes.

show abstract

Steam-Alternating CO2/Viscosity Reducer Huff and Puff for Improving Heavy Oil Recovery: A Case of Multi-Stage Series Sandpack Model with Expanded Sizes

Tao,

Yin,

Shi

et al. 2024

Processes

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Thermal effects of organic porous media on absorption and desorption behaviors of carbon dioxide

Cited by 1 publication

References 41 publications

Steam-Alternating CO2/Viscosity Reducer Huff and Puff for Improving Heavy Oil Recovery: A Case of Multi-Stage Series Sandpack Model with Expanded Sizes

Steam-Alternating CO2/Viscosity Reducer Huff and Puff for Improving Heavy Oil Recovery: A Case of Multi-Stage Series Sandpack Model with Expanded Sizes

Contact Info

Product

Resources

About