| 发明名称 |
COILED TUBING WELLBORE DRILLING AND SURVEYING USING A THROUGH THE DRILL BIT APPARATUS |
| 摘要 |
A method for inserting a tool into a wellbore includes uncoiling a coiled tubing into the wellbore to a selected depth therein. When the tubing is at the selected depth, the tubing is uncoupled. A tool is inserted into the interior of the tubing. The tubing is reconnected, and the tool is moved along the interior of the tubing.
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| 申请公布号 |
US2008066905(A1) |
申请公布日期 |
2008.03.20 |
| 申请号 |
US20070680478 |
申请日期 |
2007.02.28 |
| 申请人 |
AIVALIS JAMES G;AIVALIS HARRY D |
发明人 |
AIVALIS JAMES G.;AIVALIS HARRY D. |
| 分类号 |
E21B47/00 |
主分类号 |
E21B47/00 |
| 代理机构 |
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