CA2531930C - Systeme et procede de decoupe d'une formation - Google Patents
Systeme et procede de decoupe d'une formation Download PDFInfo
- Publication number
- CA2531930C CA2531930C CA002531930A CA2531930A CA2531930C CA 2531930 C CA2531930 C CA 2531930C CA 002531930 A CA002531930 A CA 002531930A CA 2531930 A CA2531930 A CA 2531930A CA 2531930 C CA2531930 C CA 2531930C
- Authority
- CA
- Canada
- Prior art keywords
- solid material
- formation
- drilling
- cutting
- material impactors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002632860A CA2632860A1 (fr) | 2000-09-19 | 2001-09-13 | Systeme et procede de decoupe d'une formation |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/665,586 US6386300B1 (en) | 2000-09-19 | 2000-09-19 | Formation cutting method and system |
US09/665,586 | 2000-09-19 | ||
CA002416134A CA2416134C (fr) | 2000-09-19 | 2001-09-13 | Systeme et procede de decoupe d'une formation |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002416134A Division CA2416134C (fr) | 2000-09-19 | 2001-09-13 | Systeme et procede de decoupe d'une formation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002632860A Division CA2632860A1 (fr) | 2000-09-19 | 2001-09-13 | Systeme et procede de decoupe d'une formation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2531930A1 CA2531930A1 (fr) | 2002-03-28 |
CA2531930C true CA2531930C (fr) | 2008-10-28 |
Family
ID=35874906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002531930A Expired - Lifetime CA2531930C (fr) | 2000-09-19 | 2001-09-13 | Systeme et procede de decoupe d'une formation |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2531930C (fr) |
-
2001
- 2001-09-13 CA CA002531930A patent/CA2531930C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2531930A1 (fr) | 2002-03-28 |
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CA2531930C (fr) | Systeme et procede de decoupe d'une formation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210913 |