CN116677310B - 一种旋转防喷型液压转盘 - Google Patents
一种旋转防喷型液压转盘 Download PDFInfo
- Publication number
- CN116677310B CN116677310B CN202310829286.3A CN202310829286A CN116677310B CN 116677310 B CN116677310 B CN 116677310B CN 202310829286 A CN202310829286 A CN 202310829286A CN 116677310 B CN116677310 B CN 116677310B
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- rotary
- assembly
- rotating body
- sealing
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 130
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000000926 separation method Methods 0.000 claims abstract description 42
- 229920001971 elastomer Polymers 0.000 claims abstract description 31
- 230000002265 prevention Effects 0.000 claims abstract description 24
- 239000003921 oil Substances 0.000 claims description 41
- 238000012544 monitoring process Methods 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 8
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000001965 increasing effect Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001816 cooling Methods 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005406 washing 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
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310829286.3A CN116677310B (zh) | 2023-07-06 | 2023-07-06 | 一种旋转防喷型液压转盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310829286.3A CN116677310B (zh) | 2023-07-06 | 2023-07-06 | 一种旋转防喷型液压转盘 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116677310A CN116677310A (zh) | 2023-09-01 |
CN116677310B true CN116677310B (zh) | 2024-04-09 |
Family
ID=87781071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310829286.3A Active CN116677310B (zh) | 2023-07-06 | 2023-07-06 | 一种旋转防喷型液压转盘 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116677310B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448255A (en) * | 1982-08-17 | 1984-05-15 | Shaffer Donald U | Rotary blowout preventer |
US6129152A (en) * | 1998-04-29 | 2000-10-10 | Alpine Oil Services Inc. | Rotating bop and method |
CN201963247U (zh) * | 2011-03-28 | 2011-09-07 | 宝鸡石油机械有限责任公司 | 旋转防喷器 |
CN113073950A (zh) * | 2021-05-07 | 2021-07-06 | 胡勇 | 一种油井、水井、气井的带压大修作业机和工艺方法 |
CN114635662A (zh) * | 2021-10-26 | 2022-06-17 | 中国石油天然气集团有限公司 | 能够监测胶芯状态和防止钻井液漫流的旋转防喷器及系统 |
-
2023
- 2023-07-06 CN CN202310829286.3A patent/CN116677310B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448255A (en) * | 1982-08-17 | 1984-05-15 | Shaffer Donald U | Rotary blowout preventer |
US6129152A (en) * | 1998-04-29 | 2000-10-10 | Alpine Oil Services Inc. | Rotating bop and method |
CN201963247U (zh) * | 2011-03-28 | 2011-09-07 | 宝鸡石油机械有限责任公司 | 旋转防喷器 |
CN113073950A (zh) * | 2021-05-07 | 2021-07-06 | 胡勇 | 一种油井、水井、气井的带压大修作业机和工艺方法 |
CN114635662A (zh) * | 2021-10-26 | 2022-06-17 | 中国石油天然气集团有限公司 | 能够监测胶芯状态和防止钻井液漫流的旋转防喷器及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN116677310A (zh) | 2023-09-01 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Huiting Inventor after: Lei Kuancheng Inventor after: Chen Hailin Inventor after: Cui Yang Inventor after: Xu Jianning Inventor after: Li Wanzhong Inventor after: Sun Haifeng Inventor after: Wang Zengke Inventor after: Guo Pu Inventor after: Lei Weiqing Inventor before: Hu Huiting Inventor before: Lei Kuancheng Inventor before: Zhan Hailin Inventor before: Cui Yang Inventor before: Xu Jianning Inventor before: Li Wanzhong Inventor before: Sun Haifeng Inventor before: Wang Zengke Inventor before: Guo Pu Inventor before: Lei Weiqing |
|
CB03 | Change of inventor or designer information |