CN106050164B - 一种油井防偏磨装置 - Google Patents
一种油井防偏磨装置 Download PDFInfo
- Publication number
- CN106050164B CN106050164B CN201610602671.4A CN201610602671A CN106050164B CN 106050164 B CN106050164 B CN 106050164B CN 201610602671 A CN201610602671 A CN 201610602671A CN 106050164 B CN106050164 B CN 106050164B
- Authority
- CN
- China
- Prior art keywords
- support body
- polished rod
- oil pipe
- upper support
- oil
- 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
- 238000005299 abrasion Methods 0.000 title claims abstract description 12
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003129 oil well Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 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
- 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
- E21B17/1085—Wear protectors; Blast joints; Hard facing
-
- 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
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 (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610602671.4A CN106050164B (zh) | 2016-07-20 | 2016-07-20 | 一种油井防偏磨装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610602671.4A CN106050164B (zh) | 2016-07-20 | 2016-07-20 | 一种油井防偏磨装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106050164A CN106050164A (zh) | 2016-10-26 |
CN106050164B true CN106050164B (zh) | 2019-04-12 |
Family
ID=57417144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610602671.4A Active CN106050164B (zh) | 2016-07-20 | 2016-07-20 | 一种油井防偏磨装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106050164B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5823258A (en) * | 1996-09-23 | 1998-10-20 | Goldner; Herman | Centralizer apparatus |
CN202194585U (zh) * | 2011-08-05 | 2012-04-18 | 众力通源(北京)石油天然气技术有限公司 | 油管防偏磨装置 |
CN202431228U (zh) * | 2012-01-17 | 2012-09-12 | 张春虎 | 可调偏悬绳器 |
CN203296714U (zh) * | 2013-05-03 | 2013-11-20 | 中国石油化工股份有限公司 | 抽油井防偏磨装置 |
CN203702019U (zh) * | 2013-11-15 | 2014-07-09 | 王娟 | 抽油机抽油杆防偏磨装置 |
CN104895511A (zh) * | 2015-07-03 | 2015-09-09 | 李永祥 | 抽油杆旋转装置 |
-
2016
- 2016-07-20 CN CN201610602671.4A patent/CN106050164B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5823258A (en) * | 1996-09-23 | 1998-10-20 | Goldner; Herman | Centralizer apparatus |
CN202194585U (zh) * | 2011-08-05 | 2012-04-18 | 众力通源(北京)石油天然气技术有限公司 | 油管防偏磨装置 |
CN202431228U (zh) * | 2012-01-17 | 2012-09-12 | 张春虎 | 可调偏悬绳器 |
CN203296714U (zh) * | 2013-05-03 | 2013-11-20 | 中国石油化工股份有限公司 | 抽油井防偏磨装置 |
CN203702019U (zh) * | 2013-11-15 | 2014-07-09 | 王娟 | 抽油机抽油杆防偏磨装置 |
CN104895511A (zh) * | 2015-07-03 | 2015-09-09 | 李永祥 | 抽油杆旋转装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106050164A (zh) | 2016-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Inventor after: Mu Caixia Inventor after: Han Huafeng Inventor after: Qiao Li Inventor after: Cao Xuming Inventor after: Tian Dongen Inventor after: Cao Siqiang Inventor after: Nie Huailiang Inventor after: Xi Jianzhen Inventor after: Bai Chonggao Inventor after: Cui Ze Inventor after: Li Baobing Inventor before: Xu Yongli Inventor before: Cao Xuming Inventor before: Mu Caixia |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161219 Address after: A region of Hao Jia Shan Cun 718000 Wubao County of Shaanxi province Kou Jia Hao town 14 Applicant after: Mu Caixia Address before: 718000 Yulin City, Shaanxi province Suide Xue County Mao Zhen Yuan Village No. 161 Applicant before: Xu Yongli |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Mu Caixia Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: No.10, Changcheng Road South, zhangjiapan Town, Jingbian County, Yulin City, Shaanxi Province 718500 Patentee after: JINGBIAN OIL EXTRACTION FACTORY, SHAANXI YANCHANG OILFIELD CO.,LTD. Address before: 719000 No. 14, zone 1, haojiashan village, kojiahao Town, Wubao County, Shaanxi Province Patentee before: Mu Caixia |
|
TR01 | Transfer of patent right |