| 难钻进地层用新型钻头、钻具及泥浆的研究 |
| |
| 引用本文： | 何远信,赵尔信,贾美玲,蔡家品,陶士先. 难钻进地层用新型钻头、钻具及泥浆的研究[J]. 探矿工程, 2005, 32(11): 41-43 |
| |
| 作者姓名： | 何远信 赵尔信 贾美玲 蔡家品 陶士先 |
| |
| 作者单位： | 北京探矿工程研究所;北京探矿工程研究所;北京探矿工程研究所;北京探矿工程研究所;北京探矿工程研究所 |
| |
| 基金项目： | 国土资源部“难钻进地层用新型钻头、钻具及泥浆的研究与开发”项目(20050058) |
| |
| 摘 要： | 阐述了难钻进地层用新型金刚石钻头的结构、制造特点，射流式钻具的原理、类型，以及防塌型稀释剂的作用机理。
|
| 关 键 词： | 难钻进地层；新型钻头；射流式钻具；防塌型稀释剂 |
| 收稿时间： | 2005-09-13 |
| 修稿时间： | 2005-09-13 |
Research on New Type of Drilling Bits, Tools and Mud in Difficult Drilling Formations |
| |
| HE Yuan-xin,ZHAO Er-xin,JIA Mei-ling,CAI Jia-pin and TAO Shi-xian. Research on New Type of Drilling Bits, Tools and Mud in Difficult Drilling Formations[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2005, 32(11): 41-43 |
| |
| Authors: | HE Yuan-xin ZHAO Er-xin JIA Mei-ling CAI Jia-pin TAO Shi-xian |
| |
| Affiliation: | Beijing Institute of Exploration Engineering;Beijing Institute of Exploration Engineering;Beijing Institute of Exploration Engineering;Beijing Institute of Exploration Engineering;Beijing Institute of Exploration Engineering |
| |
| Abstract: | The structure and manufacture of new type of bits, working principle and types of fluidic drilling tools, action mechanism of anti-cave-in thinners, for difficult formation drilling were discussed. |
| |
| Keywords: | difficult drilling formation new type of bits fluidic drilling tool anti-cave-in thinner |
|
| 点击此处可从《探矿工程》浏览原始摘要信息 |
|
点击此处可从《探矿工程》下载免费的PDF全文 |
