| 发明名称 |
FORMING OPENINGS IN A HYDROCARBON CONTAINING FORMATION USINGMAGNETIC TRACKING |
| 摘要 |
<p>A method for forming openings in a hydrocarbon containing formation is described. A plurality of magnets is provided along a portion of a first opening. A second opening in the formation is formed using magnetic tracking of the series of magnetic fields. The second opening may be spaced a desired distance from the first opening.</p> |
| 申请公布号 |
CA2462805(A1) |
申请公布日期 |
2003.05.01 |
| 申请号 |
CA20022462805 |
申请日期 |
2002.10.24 |
| 申请人 |
SHELL CANADA LIMITED |
发明人 |
PRATT, CHRISTOPHER ARNOLD;HARTMANN, ROBIN ADRIANUS;HARRIS, CHRISTOPHER KELVIN;VINEGAR, HAROLD J.;LEPPER, GORDON BRUCE |
| 分类号 |
B09C1/02;B09C1/06;C10G9/24;C10G45/00;E21B17/02;E21B36/00;E21B43/16;E21B43/24;E21B43/243;E21B43/30;E21B44/00;E21B47/022;G01V3/26;(IPC1-7):E21B47/022;E21B47/09 |
主分类号 |
B09C1/02 |
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