CN113441485A - 一种防变形套管扶正器 - Google Patents
一种防变形套管扶正器 Download PDFInfo
- Publication number
- CN113441485A CN113441485A CN202111000469.1A CN202111000469A CN113441485A CN 113441485 A CN113441485 A CN 113441485A CN 202111000469 A CN202111000469 A CN 202111000469A CN 113441485 A CN113441485 A CN 113441485A
- Authority
- CN
- China
- Prior art keywords
- channel
- centralizer
- ring
- cleaning
- driving motor
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims description 53
- 238000001035 drying Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000005406 washing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 238000002955 isolation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (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 (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111000469.1A CN113441485B (zh) | 2021-08-30 | 2021-08-30 | 一种防变形套管扶正器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111000469.1A CN113441485B (zh) | 2021-08-30 | 2021-08-30 | 一种防变形套管扶正器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113441485A true CN113441485A (zh) | 2021-09-28 |
CN113441485B CN113441485B (zh) | 2021-11-12 |
Family
ID=77818938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111000469.1A Active CN113441485B (zh) | 2021-08-30 | 2021-08-30 | 一种防变形套管扶正器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113441485B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140311756A1 (en) * | 2013-04-22 | 2014-10-23 | Rock Dicke Incorporated | Pipe Centralizer Having Low-Friction Coating |
CN206071481U (zh) * | 2016-09-29 | 2017-04-05 | 重庆科技学院 | 一种弹性套管扶正器 |
CN209990453U (zh) * | 2019-04-10 | 2020-01-24 | 河北通运石油机械有限公司 | 一种石油开采用扶正器 |
CN111335821A (zh) * | 2020-03-09 | 2020-06-26 | 张新 | 石油开采井口油污不落地抽油杆及油管环保清洁装置 |
CN112211571A (zh) * | 2020-10-11 | 2021-01-12 | 德州元昊石油装备有限公司 | 旋转式抗磨防腐三弧面抽油杆扶正器 |
-
2021
- 2021-08-30 CN CN202111000469.1A patent/CN113441485B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140311756A1 (en) * | 2013-04-22 | 2014-10-23 | Rock Dicke Incorporated | Pipe Centralizer Having Low-Friction Coating |
CN206071481U (zh) * | 2016-09-29 | 2017-04-05 | 重庆科技学院 | 一种弹性套管扶正器 |
CN209990453U (zh) * | 2019-04-10 | 2020-01-24 | 河北通运石油机械有限公司 | 一种石油开采用扶正器 |
CN111335821A (zh) * | 2020-03-09 | 2020-06-26 | 张新 | 石油开采井口油污不落地抽油杆及油管环保清洁装置 |
CN112211571A (zh) * | 2020-10-11 | 2021-01-12 | 德州元昊石油装备有限公司 | 旋转式抗磨防腐三弧面抽油杆扶正器 |
Also Published As
Publication number | Publication date |
---|---|
CN113441485B (zh) | 2021-11-12 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: 410000 room 101-104, building a16, Daopo community, Wangyue street, Yuelu District, Changsha City, Hunan Province Patentee after: CHANGSHA JIZHI INNOVATION INDUSTRIAL DESIGN Co.,Ltd. Address before: 257091 room 703, building 2, zone F2, optical valley future city, No. 336, Yunhe Road, development zone, Dongying City, Shandong Province Patentee before: Dongying Ruixin Petroleum Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: 062450 the southern side of Cangbao Road, Yulin village, Xingcun village, Hejian City, Cangzhou, Hebei, China Patentee after: Hejian Huidong drilling Parts Co.,Ltd. Country or region after: China Address before: 410000 room 101-104, building a16, Daopo community, Wangyue street, Yuelu District, Changsha City, Hunan Province Patentee before: CHANGSHA JIZHI INNOVATION INDUSTRIAL DESIGN Co.,Ltd. Country or region before: China |