CA2553470A1 - Apparatus for slant drilling - Google Patents
Apparatus for slant drilling Download PDFInfo
- Publication number
- CA2553470A1 CA2553470A1 CA 2553470 CA2553470A CA2553470A1 CA 2553470 A1 CA2553470 A1 CA 2553470A1 CA 2553470 CA2553470 CA 2553470 CA 2553470 A CA2553470 A CA 2553470A CA 2553470 A1 CA2553470 A1 CA 2553470A1
- Authority
- CA
- Canada
- Prior art keywords
- derrick
- pipe
- angle
- slant drilling
- rig
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
Abstract
A rig for drilling wells or holes at virtually any angle, from nearly horizontal to vertical, has a trailer mounted derrick which can be tilted to a desired angle, a top drive unit slidably mounted within such derrick and a hydraulic jacking apparatus. An automated pipe handling apparatus permits efficient transfer of pipe sections from the derrick to a truck, pipe rack or other storage facility.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2553470 CA2553470C (en) | 2006-07-25 | 2006-07-25 | Apparatus for slant drilling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2553470 CA2553470C (en) | 2006-07-25 | 2006-07-25 | Apparatus for slant drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2553470A1 true CA2553470A1 (en) | 2008-01-25 |
CA2553470C CA2553470C (en) | 2009-07-07 |
Family
ID=38973682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2553470 Expired - Fee Related CA2553470C (en) | 2006-07-25 | 2006-07-25 | Apparatus for slant drilling |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2553470C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109577861A (en) * | 2018-11-21 | 2019-04-05 | 山东科瑞机械制造有限公司 | A kind of truck-mounted drilling rig that derrick can be transported uprightly and its movement form |
CN110259381A (en) * | 2019-05-20 | 2019-09-20 | 国网江苏省电力有限公司 | One kind hanging brill all-in-one machine |
-
2006
- 2006-07-25 CA CA 2553470 patent/CA2553470C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109577861A (en) * | 2018-11-21 | 2019-04-05 | 山东科瑞机械制造有限公司 | A kind of truck-mounted drilling rig that derrick can be transported uprightly and its movement form |
CN110259381A (en) * | 2019-05-20 | 2019-09-20 | 国网江苏省电力有限公司 | One kind hanging brill all-in-one machine |
Also Published As
Publication number | Publication date |
---|---|
CA2553470C (en) | 2009-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170725 |