CN111155951A - 一种水平井反循环磨铣系统 - Google Patents
一种水平井反循环磨铣系统 Download PDFInfo
- Publication number
- CN111155951A CN111155951A CN202010050747.3A CN202010050747A CN111155951A CN 111155951 A CN111155951 A CN 111155951A CN 202010050747 A CN202010050747 A CN 202010050747A CN 111155951 A CN111155951 A CN 111155951A
- Authority
- CN
- China
- Prior art keywords
- conversion
- cavity
- joint
- pipe
- clamping cavity
- 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.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 66
- 238000000227 grinding Methods 0.000 title description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 136
- 238000007789 sealing Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 54
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000003129 oil well Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010050747.3A CN111155951A (zh) | 2020-01-17 | 2020-01-17 | 一种水平井反循环磨铣系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010050747.3A CN111155951A (zh) | 2020-01-17 | 2020-01-17 | 一种水平井反循环磨铣系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111155951A true CN111155951A (zh) | 2020-05-15 |
Family
ID=70563831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010050747.3A Pending CN111155951A (zh) | 2020-01-17 | 2020-01-17 | 一种水平井反循环磨铣系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111155951A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118008183A (zh) * | 2024-04-09 | 2024-05-10 | 海林新科石油耐磨工具有限责任公司 | 一种修井磨鞋及其使用方法 |
-
2020
- 2020-01-17 CN CN202010050747.3A patent/CN111155951A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118008183A (zh) * | 2024-04-09 | 2024-05-10 | 海林新科石油耐磨工具有限责任公司 | 一种修井磨鞋及其使用方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jie Inventor after: Jin Hongdao Inventor after: Liu Jun Inventor after: Zhang Huan Inventor before: Wang Jie Inventor before: Jin Hongdao Inventor before: Li Yuxuan Inventor before: Liu Jun Inventor before: Li Luan Inventor before: Yu Bo Inventor before: Yang Yang Inventor before: Zhang Huan |
|
CB03 | Change of inventor or designer information |