CN105927179B - 一种打压膨胀式井下环空防喷器及其通讯方法 - Google Patents
一种打压膨胀式井下环空防喷器及其通讯方法 Download PDFInfo
- Publication number
- CN105927179B CN105927179B CN201610294584.7A CN201610294584A CN105927179B CN 105927179 B CN105927179 B CN 105927179B CN 201610294584 A CN201610294584 A CN 201610294584A CN 105927179 B CN105927179 B CN 105927179B
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- Prior art keywords
- blowout preventer
- sliding block
- expansion type
- suppressing
- annular blowout
- 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.)
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- 238000004891 communication Methods 0.000 title claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 23
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- 238000012545 processing Methods 0.000 claims description 2
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- 239000007788 liquid Substances 0.000 abstract description 10
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 25
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- 239000003921 oil Substances 0.000 description 10
- 230000002265 prevention Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
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- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000005461 lubrication Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
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)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294584.7A CN105927179B (zh) | 2016-05-06 | 2016-05-06 | 一种打压膨胀式井下环空防喷器及其通讯方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294584.7A CN105927179B (zh) | 2016-05-06 | 2016-05-06 | 一种打压膨胀式井下环空防喷器及其通讯方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105927179A CN105927179A (zh) | 2016-09-07 |
CN105927179B true CN105927179B (zh) | 2019-06-18 |
Family
ID=56835382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610294584.7A Active CN105927179B (zh) | 2016-05-06 | 2016-05-06 | 一种打压膨胀式井下环空防喷器及其通讯方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105927179B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518195A (zh) * | 2018-03-16 | 2018-09-11 | 江苏航天鸿鹏数控机械有限公司 | 定时控制的尾管悬挂器及其控制方法 |
CN108468531A (zh) * | 2018-03-16 | 2018-08-31 | 江苏航天鸿鹏数控机械有限公司 | 通过钻杆变速控制的井下回压阀及控制方法 |
CN108386153A (zh) * | 2018-03-16 | 2018-08-10 | 江苏航天鸿鹏数控机械有限公司 | 通过地面钻杆旋转控制的尾管悬挂器及其控制方法 |
CN108518201A (zh) * | 2018-03-16 | 2018-09-11 | 江苏航天鸿鹏数控机械有限公司 | 一种防溢流自启动井下回压阀 |
CN108386152A (zh) * | 2018-03-16 | 2018-08-10 | 江苏航天鸿鹏数控机械有限公司 | 通过地面钻压控制的尾管悬挂器及其控制方法 |
CN108468525A (zh) * | 2018-03-16 | 2018-08-31 | 江苏航天鸿鹏数控机械有限公司 | 通过电磁波控制的尾管悬挂器及其控制方法 |
CN108533215A (zh) * | 2018-03-16 | 2018-09-14 | 江苏航天鸿鹏数控机械有限公司 | 通过地面管柱声波通信控制的井下回压阀及控制方法 |
CN108412450A (zh) * | 2018-03-16 | 2018-08-17 | 江苏航天鸿鹏数控机械有限公司 | 通过地面rfid通信球控制的尾管悬挂器及其控制方法 |
CN109267962B (zh) * | 2018-09-29 | 2024-04-09 | 西南石油大学 | 一种电机驱动压缩胶筒式井下防喷器 |
CN114718486A (zh) * | 2021-01-06 | 2022-07-08 | 中国石油化工股份有限公司 | 一种基于井下防喷器的井筒压力控制装置和方法 |
CN113863888B (zh) * | 2021-10-18 | 2022-06-17 | 西南石油大学 | 一种双层管钻井井下三通道一体化防喷装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308918A (en) * | 1979-11-08 | 1982-01-05 | Bonnie Corp. | Blowout preventer |
CN201599007U (zh) * | 2010-01-01 | 2010-10-06 | 西南石油大学 | 球阀式内外一体井下防喷器 |
CN102235158A (zh) * | 2011-05-26 | 2011-11-09 | 西南石油大学 | 一种井下环空防喷器及其装配工艺 |
CN202090887U (zh) * | 2011-05-26 | 2011-12-28 | 西南石油大学 | 一种井下环空防喷器 |
CN104314506A (zh) * | 2014-10-10 | 2015-01-28 | 长江大学 | 一种电控压缩式井下防喷器 |
-
2016
- 2016-05-06 CN CN201610294584.7A patent/CN105927179B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308918A (en) * | 1979-11-08 | 1982-01-05 | Bonnie Corp. | Blowout preventer |
CN201599007U (zh) * | 2010-01-01 | 2010-10-06 | 西南石油大学 | 球阀式内外一体井下防喷器 |
CN102235158A (zh) * | 2011-05-26 | 2011-11-09 | 西南石油大学 | 一种井下环空防喷器及其装配工艺 |
CN202090887U (zh) * | 2011-05-26 | 2011-12-28 | 西南石油大学 | 一种井下环空防喷器 |
CN104314506A (zh) * | 2014-10-10 | 2015-01-28 | 长江大学 | 一种电控压缩式井下防喷器 |
Also Published As
Publication number | Publication date |
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CN105927179A (zh) | 2016-09-07 |
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Inventor after: Li Wei Inventor after: Song Jinli Inventor after: Zhou Yanzhu Inventor after: Luo Xianke Inventor after: Li Guolin Inventor after: Chen Jian Inventor after: Xia Yang Inventor after: Song Wei Inventor after: Lei Hongxiang Inventor after: Yuan Shengtong Inventor after: Sun Qie Inventor after: Ning Dian Inventor after: Yang Bo Inventor after: Yang Mu Inventor before: Li Wei Inventor before: Zhou Yanzhu Inventor before: Luo Xianke Inventor before: Li Guolin Inventor before: Chen Jian Inventor before: Song Wei Inventor before: Lei Hongxiang Inventor before: Yuan Shengtong Inventor before: Sun Qie Inventor before: Ning Dian Inventor before: Yang Bo Inventor before: Yang Mu Inventor before: Song Jinli |
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