CA1232601A - Mecanisme d'arrachement de tige de forage - Google Patents
Mecanisme d'arrachement de tige de forageInfo
- Publication number
- CA1232601A CA1232601A CA000508327A CA508327A CA1232601A CA 1232601 A CA1232601 A CA 1232601A CA 000508327 A CA000508327 A CA 000508327A CA 508327 A CA508327 A CA 508327A CA 1232601 A CA1232601 A CA 1232601A
- Authority
- CA
- Canada
- Prior art keywords
- tool
- coupling
- body portion
- drive mechanism
- pipe
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 90
- 230000008878 coupling Effects 0.000 claims abstract description 77
- 238000010168 coupling process Methods 0.000 claims abstract description 77
- 238000005859 coupling reaction Methods 0.000 claims abstract description 77
- 238000005553 drilling Methods 0.000 claims abstract description 22
- 241000282472 Canis lupus familiaris Species 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000582342 Carria Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 241001237728 Precis Species 0.000 description 1
- 240000004543 Vicia ervilia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/167—Connecting or disconnecting pipe couplings or joints using a wrench adapted to engage a non circular section of pipe, e.g. a section with flats or splines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000508327A CA1232601A (fr) | 1986-05-02 | 1986-05-02 | Mecanisme d'arrachement de tige de forage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000508327A CA1232601A (fr) | 1986-05-02 | 1986-05-02 | Mecanisme d'arrachement de tige de forage |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000508327A Division CA1232601A (fr) | 1986-05-02 | 1986-05-02 | Mecanisme d'arrachement de tige de forage |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000508327A Division CA1232601A (fr) | 1986-05-02 | 1986-05-02 | Mecanisme d'arrachement de tige de forage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1232601A true CA1232601A (fr) | 1988-02-09 |
Family
ID=4133048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000508327A Expired CA1232601A (fr) | 1986-05-02 | 1986-05-02 | Mecanisme d'arrachement de tige de forage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1232601A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090035B2 (en) | 2004-01-28 | 2006-08-15 | Gerald Lesko | Method and system for connecting pipe to a top drive motor |
| CN113123729A (zh) * | 2021-05-14 | 2021-07-16 | 城地建设集团有限公司 | 一种槽口式钻杆快速对接装置及使用方法 |
| CN115874612A (zh) * | 2023-01-29 | 2023-03-31 | 山西冶金岩土工程勘察有限公司 | 一种双向水泥土搅拌桩机及钻头 |
-
1986
- 1986-05-02 CA CA000508327A patent/CA1232601A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090035B2 (en) | 2004-01-28 | 2006-08-15 | Gerald Lesko | Method and system for connecting pipe to a top drive motor |
| CN113123729A (zh) * | 2021-05-14 | 2021-07-16 | 城地建设集团有限公司 | 一种槽口式钻杆快速对接装置及使用方法 |
| CN115874612A (zh) * | 2023-01-29 | 2023-03-31 | 山西冶金岩土工程勘察有限公司 | 一种双向水泥土搅拌桩机及钻头 |
| CN115874612B (zh) * | 2023-01-29 | 2023-06-09 | 山西冶金岩土工程勘察有限公司 | 一种双向水泥土搅拌桩机及钻头 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 20050209 |