CN111734329B - 扭冲松扣器 - Google Patents
扭冲松扣器 Download PDFInfo
- Publication number
- CN111734329B CN111734329B CN202010651553.9A CN202010651553A CN111734329B CN 111734329 B CN111734329 B CN 111734329B CN 202010651553 A CN202010651553 A CN 202010651553A CN 111734329 B CN111734329 B CN 111734329B
- Authority
- CN
- China
- Prior art keywords
- spline
- shaft
- spline shaft
- twisting
- button
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 33
- 238000005553 drilling Methods 0.000 claims abstract description 29
- 239000003208 petroleum Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 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
- 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
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)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010651553.9A CN111734329B (zh) | 2020-07-08 | 2020-07-08 | 扭冲松扣器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010651553.9A CN111734329B (zh) | 2020-07-08 | 2020-07-08 | 扭冲松扣器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111734329A CN111734329A (zh) | 2020-10-02 |
CN111734329B true CN111734329B (zh) | 2021-08-24 |
Family
ID=72655653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010651553.9A Active CN111734329B (zh) | 2020-07-08 | 2020-07-08 | 扭冲松扣器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111734329B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114109290A (zh) * | 2021-11-18 | 2022-03-01 | 西南石油大学 | 周向随钻震击器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2389232Y (zh) * | 1999-09-08 | 2000-07-26 | 四川石油管理局川西北矿区 | 随钻安全接头 |
CN2539833Y (zh) * | 2002-03-13 | 2003-03-12 | 张建光 | 一种脱接器 |
CN2605381Y (zh) * | 2002-12-20 | 2004-03-03 | 华北石油管理局油气井测试公司 | 油气井测试安全解脱装置 |
US8230932B2 (en) * | 2010-11-30 | 2012-07-31 | Sondex Wireline Limited | Multifunction downhole release tool mechanism with lost motion |
CN202767912U (zh) * | 2012-07-27 | 2013-03-06 | 湖南湘豹钻机制造有限公司 | 卸扣浮动机构 |
CN104895552B (zh) * | 2014-03-07 | 2017-11-14 | 中国石油化工集团公司 | 随钻测量仪器应急安全释放装置 |
GB2543624B (en) * | 2015-09-22 | 2021-02-17 | Odfjell Well Services Norway As | Relockable shearing swivel tool apparatus and method |
CN107989557B (zh) * | 2017-12-08 | 2019-07-16 | 中国石油集团长城钻探工程有限公司 | 一种页岩气大位移井钻井用井下钻具分离工具 |
-
2020
- 2020-07-08 CN CN202010651553.9A patent/CN111734329B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111734329A (zh) | 2020-10-02 |
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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 Ruixiang Inventor after: Tang Haoran Inventor after: Luo Jie Inventor after: Zhou Yukang Inventor after: Wang Shijia Inventor before: Wang Ruixiang Inventor before: Tang Haoran Inventor before: Luo Jie Inventor before: Zhou Yukang Inventor before: Wang Shijia |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 400071 Guojiatuo Factory Office, Jiangbei District, Chongqing (6th floor, Chongqing Wangjiang Industrial Co., Ltd.) Patentee after: Chongqing Xinqi Petroleum Machinery Equipment Co.,Ltd. Address before: 400071 Guojiatuo Factory Office, Jiangbei District, Chongqing (6th floor, Chongqing Wangjiang Industrial Co., Ltd.) Patentee before: CHONGQING WANGJIANG XINQI MACHINERY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |