| 蒋荣庆,殷琨,辜华良.潜孔锤钻进在复杂地层中应用[J].地质与勘探,1999,(6):83-87 |
| 潜孔锤钻进在复杂地层中应用 |
| DOWNHOLE HAMMER DRILLING IN COMPLEX FORMATION |
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| DOI： |
| 中文关键词: 贯通式潜孔锤 同步跟管 复杂地层 |
| 英文关键词: hollow-through downhole drill,casing drilling ,complex formation, |
| 基金项目: |
| 蒋荣庆 殷琨 辜华良 |
| 长春科技大学!长春·130026 |
| 摘要点击次数: 2016 |
| 全文下载次数: 1135 |
| 中文摘要: |
| 在潜孔锤的结构形式、钻具匹配、钻头类型、钻凿工艺等方面研究的基础上，对潜孔锤套管隔离护孔法钻进；贯通式潜孔锤用于复杂地层钻进；大直径潜孔锤在孤石、漂石地层中钻进等实际应用和效果作了简明介绍。 |
| 英文摘要: |
| On the basis of studying downhole drills' structure,bit type and drilling technology,such technology as casing drilling with downhole drills',hollow-through downhole drills in complex formation,large diameter downhole drill in isolated big pepple formation are presented in this paper. |
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