A carbon dioxide huff and puff project at a mature heavy oil Field in Dagang, China

IF 2.7 4区环境科学与生态学 Q3 ENERGY & FUELS Greenhouse Gases: Science and Technology Pub Date : 2023-03-23 DOI:10.1002/ghg.2212

Chang Hong Gao, Chuan Yao Ji

引用次数: 0

Abstract

Carbon dioxide has been proved an effective agent to enhance recovery for relatively light crude oil, but its applications in heavy oil are very limited. This short communication presents field trials of CO₂ huff and puff at Dagang, a heavy oil field in Northeast China. Two wells received CO₂ injection, and both wells saw higher oil output and lower water-cut after CO₂ treatment. This project proves CO₂ is effective for heavy oil recovery. Recommendations are also made for future CO₂ huff and puff projects. © 2023 Society of Chemical Industry and John Wiley & Sons, Ltd.

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中国大港某成熟稠油油田二氧化碳吞吐工程

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来源期刊

Greenhouse Gases: Science and Technology ENERGY & FUELS-ENGINEERING, ENVIRONMENTAL

CiteScore

4.90

自引率

4.50%

发文量

审稿时长

3 months

期刊介绍： Greenhouse Gases: Science and Technology is a new online-only scientific journal dedicated to the management of greenhouse gases. The journal will focus on methods for carbon capture and storage (CCS), as well as utilization of carbon dioxide (CO2) as a feedstock for fuels and chemicals. GHG will also provide insight into strategies to mitigate emissions of other greenhouse gases. Significant advances will be explored in critical reviews, commentary articles and short communications of broad interest. In addition, the journal will offer analyses of relevant economic and political issues, industry developments and case studies. Greenhouse Gases: Science and Technology is an exciting new online-only journal published as a co-operative venture of the SCI (Society of Chemical Industry) and John Wiley & Sons, Ltd