重力热管伴热改善稠油井井筒传热损失的研究
李伟超 吴晓东 师俊峰 张玉丰
REDUCING WELL BORE HEAT TRANSFER LOSS BY USING GRAVITY HEAT PIPE IN HEAVY OIL WELL
LI Wei-chao WU Xiao-dong SHI Jun-feng ZHANG Yu-feng
西南石油大学学报(自然科学版)
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2007, (6): 75
-79
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DOI: 10.3863/j.issn.1000-2634.2007.06.018