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| 录井对提高水平井储集层有效钻遇率的导向作用 | |
| 引用本文： | 徐进宾,凌国春,邹永东,陈启南,郝涛,刘超.录井对提高水平井储集层有效钻遇率的导向作用[J].录井工程,2009,20(3):25-29. |
| 作者姓名： | 徐进宾 凌国春 邹永东 陈启南 郝涛 刘超 |
| 作者单位： | 1. 长城钻探工程公司录井公司;长江大学 2. 长城钻探工程公司录井公司 3. 辽河油田勘探项目管理部 |
| 摘 要： | 由于钻井技术的进步和水平井的广泛实施，需要有更多、更先进的水平井导向方法和水平井导向技术去满足现场需要。水平井地质导向的根本任务就是提高水平井的钻遇率，尤其是提高水平井的有效钻遇率，但由于储集层中泥岩等夹层的存在，一旦钻入夹层，将会降低有效钻遇率。介绍了有效储集层的概念，对夹层进行分类分析。研究夹层对水平井的影响；同时，通过实例阐述现场录井导向对夹层的识别方法和对轨迹的合理调整，提出目前水平井导向存在的问题。 |
| 关 键 词： | 录井 地质导向 水平辞 储集层 有效钻遇率 夹层识别 轨迹调整 |
The guiding function of mud logging for increasing effective drilling catching rate in reservoirs of horizontal wells |
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| Xv Jinbin,Ling Guochun,Zou Yongdong,Chen Qinan,Hao Tao,Liu Chao.The guiding function of mud logging for increasing effective drilling catching rate in reservoirs of horizontal wells[J].Mud Logging Engineering,2009,20(3):25-29. | |
| Authors: | Xv Jinbin Ling Guochun Zou Yongdong Chen Qinan Hao Tao Liu Chao |
| Affiliation: | Xv Jinbin,Ling Guochun,Zou Yongdong,Chen Qinan,Hao Tao , Liu Chao.Mud Logging Company,Greatwall Drilling Engineering Corporation,No.77,Petroleum Street,Xinglongtai District,Panjin City,Liaoning Province,124010,China |
| Abstract: | As the progress of drilling technology and the wide use of horizontal wells,more and more advanced horizontal well orientation technologies are needed to meet wellsite demand.The basic task for geologic orientation of horizontal wells is to increase drilling catching rate,especially to increase the effective drilling catching rate of horizontal wells,but as clay stone intermediate layers are existed in reservoirs,once the intermediate layers are drilled into,the effective drilling catching rate will be decr... |
| Keywords: | mud logging geologic orientation horizontal well reservoir effective drilling catching rate intermediate layer distinguishion track adjustment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |