CN106194114B - 一种对称螺旋片式钻杆内壁刮泥器 - Google Patents
一种对称螺旋片式钻杆内壁刮泥器 Download PDFInfo
- Publication number
- CN106194114B CN106194114B CN201610828248.6A CN201610828248A CN106194114B CN 106194114 B CN106194114 B CN 106194114B CN 201610828248 A CN201610828248 A CN 201610828248A CN 106194114 B CN106194114 B CN 106194114B
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- flight
- core pipe
- drilling rod
- keg float
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 230000007704 transition Effects 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000725 suspension Substances 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610828248.6A CN106194114B (zh) | 2016-09-18 | 2016-09-18 | 一种对称螺旋片式钻杆内壁刮泥器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610828248.6A CN106194114B (zh) | 2016-09-18 | 2016-09-18 | 一种对称螺旋片式钻杆内壁刮泥器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106194114A CN106194114A (zh) | 2016-12-07 |
CN106194114B true CN106194114B (zh) | 2019-05-10 |
Family
ID=58067718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610828248.6A Active CN106194114B (zh) | 2016-09-18 | 2016-09-18 | 一种对称螺旋片式钻杆内壁刮泥器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106194114B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU184947U1 (ru) * | 2018-08-27 | 2018-11-15 | Общество с ограниченной ответственностью "Газпром добыча Уренгой" | Скребок ножевой для очистки насосно-компрессорных труб от асфальтосмолопарафиновых отложений |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034807A (en) * | 1975-08-12 | 1977-07-12 | Edgar N. Prince | Inside pipe wiper |
CN200964830Y (zh) * | 2006-07-21 | 2007-10-24 | 中国海洋石油总公司 | 用于油管和钻杆的自浮式刮油器 |
RU2393333C1 (ru) * | 2009-03-20 | 2010-06-27 | Виктор Егорович Александров | Устройство для очистки внутренней поверхности насосно-компрессорной трубы (варианты) |
RU135708U1 (ru) * | 2013-07-16 | 2013-12-20 | Общество с ограниченной ответственностью "Дебит-Е" | Скребковое устройство для очистки внутренней поверхности насосно-компрессорной трубы (варианты) |
CN205277372U (zh) * | 2016-01-13 | 2016-06-01 | 崔代勇 | 钻井起钻钻杆内壁刮泥装置 |
CN206000516U (zh) * | 2016-09-18 | 2017-03-08 | 重庆科技学院 | 一种对称螺旋片式钻杆内壁刮泥器 |
-
2016
- 2016-09-18 CN CN201610828248.6A patent/CN106194114B/zh active Active
Also Published As
Publication number | Publication date |
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CN106194114A (zh) | 2016-12-07 |
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Application publication date: 20161207 Assignee: Guangzhou Senyu automation machinery design Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980048633 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20231204 Application publication date: 20161207 Assignee: Guangzhou Xinrong Electric Automation Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980048631 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20231204 Application publication date: 20161207 Assignee: Guangzhou Ruiming Technology Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980048629 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20231204 Application publication date: 20161207 Assignee: Guangzhou Kunpeng Intelligent Equipment Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980048626 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20231204 Application publication date: 20161207 Assignee: Guangzhou chuangying Machinery Design Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980048624 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20231204 |
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Application publication date: 20161207 Assignee: Yantai Yufeng Geological Technology Service Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2024980000299 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20240110 |
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Application publication date: 20161207 Assignee: Zhongke Liben (Chongqing) Technology Development Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2024980000644 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20240119 Application publication date: 20161207 Assignee: Yuao Holdings Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2024980000642 Denomination of invention: A symmetrical spiral blade drill pipe inner wall scraper Granted publication date: 20190510 License type: Common License Record date: 20240119 |
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Effective date of registration: 20240516 Address after: 721000 Qijia Group, Yuanjia Village, Yongchuan Town, Qishan County, Baoji City, Shaanxi Province Patentee after: BAOJI SANYANG PETROLEUM MACHINERY Co.,Ltd. Country or region after: China Address before: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee before: Chongqing University of Science & Technology Country or region before: China |
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