| 水平对接卤井施工技术 |
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| 引用本文： | 杨风良.水平对接卤井施工技术[J].中国煤田地质,2006,18(4):71-72,75. |
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| 作者姓名： | 杨风良 |
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| 作者单位： | 河北省煤田地质局第二地质队 河北邢台054000 |
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| 摘 要： | 陕北两水平对接采卤井,对接靶点垂深2541.42m,水平距离365.89m,设计造斜点垂深2328m,造斜率25～30°/100m。垂直井深达2311.5m时,井斜1.08°,偏距5.69m,远离靶区,据此根据造斜钻具性能,造斜点改为2311.5m。
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| 关 键 词： | 岩盐 水溶开采 对接井 施工技术 |
| 文章编号： | 1004-9177（2006）04-0071-02 |
Construction Techniques of Horizontally Butt-Jointing Bittern Wells |
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| Yang Fengliang.Construction Techniques of Horizontally Butt-Jointing Bittern Wells[J].Coal Geology of China,2006,18(4):71-72,75. |
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| Authors: | Yang Fengliang |
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| Abstract: | Two horizontally butt-jointing bittern wells drilled in northern Shaanxi,their target butt-jointing vertical depth is 2541.42m,horizontal distance 365.89m,designed kick-off point vertical depth 2328m,kick-off ratio 25-30o/100m.When the vertical well depth is 2311.5m,well deviation 1.08o,the offset shall be 5.69m,thus far away from the target area.Thereof,depend on kick-off drilling tool performance,the KOP is then redesigned to 2311.5m. |
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| Keywords: | rock salt water solution mining butt-jointing wells construction technique |
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