Application of intelligent dynamic monitoring technology in SAGD development

Lin Han; Wan Dong; Lei Wang; Qun Shen

doi:10.1117/12.3004279

25 September 2023 Application of intelligent dynamic monitoring technology in SAGD development

Lin Han, Wan Dong, Lei Wang, Qun Shen

Proceedings Volume 12788, Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023); 127885M (2023) https://doi.org/10.1117/12.3004279
Event: Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023), 2023, Kuala Lumpur, Malaysia

Abstract

The establishment and improvement of SAGD dynamic monitoring system is the basis to ensure the SAGD development performance. Block Du 84, District Shu1, Liaohe Oilfield, has been conducting SAGD pilot for mid-deep super heavy oil since 2005, and 73 well groups have been converted. With the continuous expansion of converted scale, and the continuous occurrence of production contradictions, such as the uneven development of steam chamber, the different capacity of oil drainage, steam flash at wellhead in the production process lead to more and more difficult management of heavy oil Wells. Therefore, comprehensive application of intelligent monitoring data, timely detection of downhole and surface problems, and reasonable production adjustment methods based on dynamic monitoring are proposed. In recent years, the monitoring system has been gradually established and improved in SAGD development area of Block Du84 in District Shu1 of Liaohe Oilfield, forming the whole reservoir three-dimensional intelligent comprehensive monitoring technology. It has changed the situation of lacking monitoring means, unsystematic data acquisition and difficult unified application of interpretation results in the past, and has provided accurate, long-term, systematic and effective three-dimensional monitoring data. And the comprehensive application of monitoring data to guide the field production practice, timely solve production problems, and achieve good application results.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Lin Han, Wan Dong, Lei Wang, and Qun Shen "Application of intelligent dynamic monitoring technology in SAGD development", Proc. SPIE 12788, Second International Conference on Energy, Power, and Electrical Technology (ICEPET 2023), 127885M (25 September 2023); https://doi.org/10.1117/12.3004279

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KEYWORDS

Vacuum chambers

Temperature metrology

Data acquisition

Data transmission

Optical sensing

Emulsions

Optical fibers

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