| 稠油热采鱼骨状水平分支井钻井实践——以沾18-支平1井为例 |
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| 引用本文： | 胥豪,闫振来,牛洪波,耿应春,李雪莉. 稠油热采鱼骨状水平分支井钻井实践——以沾18-支平1井为例[J]. 石油地质与工程, 2010, 24(1): 98-100 |
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| 作者姓名： | 胥豪 闫振来 牛洪波 耿应春 李雪莉 |
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| 作者单位： | 中国石化胜利石油管理局钻井工艺研究院,山东东营,257017;中国石化胜利油田分公司石油开发中心 |
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| 摘 要： | 为了采用大通径精密复合滤砂管完井技术,最大限度解放油层,增加油层的泄油面积,胜利油田部署了沾18-支平1水平分支井,这是胜利油田首口稠油热采水平分支井。稠油热采鱼骨状水平分支井钻井工艺比较特殊,对钻井液和完井液性能也有较高的要求,为此,在分析稠油热采鱼骨状水平分支井技术难点的基础上,对该井井身结构、钻进方式、裸眼侧钻、钻具组合、钻井液及完井液和施工效果等进行了详细的论述,该井的成功为胜利油田稠油热采水平分支井技术积累了宝贵的经验。
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| 关 键 词： | 鱼骨状水平分支井 主井眼 分支井眼 裸眼侧钻技术 稠油热采 |
Drilling practice of heavy oil thermal recovery fish- bone shaped horizontal branch well |
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| Xu Hao et al. Drilling practice of heavy oil thermal recovery fish- bone shaped horizontal branch well[J]. Petroleum Geology and Engineering, 2010, 24(1): 98-100 |
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| Authors: | Xu Hao et al |
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| Affiliation: | Xu Hao et al( Drilling Technology Research Institute,Shengli Petroleum Administration,Sinopec,Dongying,Shangdong 257017) |
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| Abstract: | For the purpose of using large-diameter precision composite sand filtrate tube completion technology to liberate reservoir and increase drainage area as much as possible,a well Z18-ZP1 was deployed in Shengli oilfield. It's the first heavy oil thermal recovery horizontal branch well in Shenglioilfield. Heavy oil thermal recovery fish-bone shaped horizontal branch well drilling technique has special drilling technology and higher requirement for drilling fluid and completion fluid. Based on the analysis of t... |
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| Keywords: | fish-bone shaped horizontal branch wells main borehole branch borehole open-hole sidetrack heavy oil thermal recovery |
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