Mud systems applied to problematic formations in core drilling rigs
The two most important features of drilling rigs based on the core drilling principles are the drill set rotating at high speeds and the very precise spacing between the pipe and the well wall. Formation pieces that swell, flow into the well, spill or collapse during the drilling of problematic form...
| 出版年: | Bulletin of the Mineral Research and Exploration |
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| 第一著者: | |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
General Directorate of Mineral Research and Exploration
2022-08-01
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| 主題: | |
| オンライン･アクセス: | https://dergipark.org.tr/tr/download/article-file/1876286 |