| 发明名称 |
FABRICATION AND USE OF WELL-BASED OBSTRUCTION FORMING OBJECT |
| 摘要 |
An apparatus that is usable within a well includes a string and an object. The object is adapted to be communicated into the well through a passageway of the string to form an obstruction downhole in the well. The object includes an inner core; a layer to surround the inner core; and a structure to extend from the layer to support the inner core while the layer is being formed to position the inner core with respect to the layer. |
| 申请公布号 |
WO2014099210(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
WO2013US70659 |
申请日期 |
2013.11.19 |
| 申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
MARYA, MANUEL P.;DUNNE, TIMOTHY R.;REYES HERNANDEZ, TATIANA |
| 分类号 |
E21B34/06;E21B23/00;E21B34/10 |
主分类号 |
E21B34/06 |
| 代理机构 |
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