Mechanism of steam chamber expansion and economic and technical limits of injection and production in VHSD development for extra-heavy oil reservoirs
Extra-heavy oil reservoirs generally have high oil viscosity and poor mobility， resulting in unsatisfactory performance of the conventional cyclic steam stimulation （CSS） development. Compared to CSS， vertical-horizontal well steam drive （VHSD） development can increase the recovery by more than 1...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Petroleum Geology and Recovery Efficiency
2025-05-01
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| Series: | Youqi dizhi yu caishoulu |
| Subjects: | |
| Online Access: | https://yqcs.publish.founderss.cn/thesisDetails#10.13673/j.pgre.202404012&lang=en |
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