| 胜利油田系列化取心工具的研制与应用 |
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| 引用本文： | 杨玉坤 孔繁亮. 胜利油田系列化取心工具的研制与应用[J]. 石油机械, 1995, 23(1): 44-48 |
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| 作者姓名： | 杨玉坤 孔繁亮 |
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| 作者单位： | 胜利石油管理局钻井工艺研究院 |
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| 摘 要： | 针对胜利油田地层复杂，取心工具品种繁多，型号重复，互换性差和制造、使用、管理不便等问题，研制了适用范围广，取心直径范围大，互换性强，辅助工具配套和成本低的系列取心工具。４０余套工具在胜利、中原、滇黔桂和华北等油田５６口井的现场使用表明，平均岩心收获率达９５．６８％，平均单筒进尺达７．６５ｍ，单筒进尺指标提高了４８．８％。
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| 关 键 词： | 胜利油田，取心工具，应用，效果 |
Development and Application of Coring Tool Series in Shengli Oilfield |
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| Yang Yukun, Kong Fanliang, Bi Yongjin.. Development and Application of Coring Tool Series in Shengli Oilfield[J]. China Petroleum Machinery, 1995, 23(1): 44-48 |
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| Authors: | Yang Yukun Kong Fanliang Bi Yongjin. |
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| Affiliation: | Yang Yukun; Kong Fanliang; Bi Yongjin. |
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| Abstract: | The numerous types of coring tools provided for the complicated formation characteristic in Shengli Oilfield lead to many troubles with manufacture, service and management. In the light of this, the authors develop a series of coring tools with wide range of application and low cost. Application shows that, by using these tools, the average core recovery reaches 95. 68%, and the average core run up to 7. 65m. |
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| Keywords: | Shengli Oilfield coring tool application effect |
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