发明名称 |
APPARATUS AND METHOD FOR MILLING/DRILLING WINDOWS AND LATERAL WELLBORES WITHOUT LOCKING USING UNLOCKED FLUID-MOTOR |
摘要 |
<p>In one aspect, a method of performing a downhole operation is disclosed that in one embodiment may include running a downhole tool including an anchor, a whipstock, a cutting device, and an unlocked fluid-operated motor into a wellbore; wirelessly transmitting signals relating to orientation of the downhole tool from a sensor associated with the downhole tool; orienting the whipstock in response to the transmitted signals and without flowing a fluid through the cutting device; setting the anchor in the wellbore without flowing the fluid through the cutting device; and performing the downhole operation using the motor.</p> |
申请公布号 |
CA2890694(A1) |
申请公布日期 |
2014.05.22 |
申请号 |
CA20132890694 |
申请日期 |
2013.10.23 |
申请人 |
BAKER HUGUES INCORPORATED |
发明人 |
HUVAL, SIDNEY D.;BLACKMAN, MICHAEL J.;BUTLER, JUSTIN P. |
分类号 |
E21B47/18;E21B7/08;E21B21/08 |
主分类号 |
E21B47/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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