CN106948769B - 一种油井衬管拉拔机头 - Google Patents
一种油井衬管拉拔机头 Download PDFInfo
- Publication number
- CN106948769B CN106948769B CN201710149858.8A CN201710149858A CN106948769B CN 106948769 B CN106948769 B CN 106948769B CN 201710149858 A CN201710149858 A CN 201710149858A CN 106948769 B CN106948769 B CN 106948769B
- Authority
- CN
- China
- Prior art keywords
- oil well
- main body
- shaft
- driven gear
- well screen
- 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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Links
- 239000003129 oil well Substances 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
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)
- Sliding-Contact Bearings (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710149858.8A CN106948769B (zh) | 2017-03-14 | 2017-03-14 | 一种油井衬管拉拔机头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710149858.8A CN106948769B (zh) | 2017-03-14 | 2017-03-14 | 一种油井衬管拉拔机头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106948769A CN106948769A (zh) | 2017-07-14 |
CN106948769B true CN106948769B (zh) | 2019-01-29 |
Family
ID=59466992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710149858.8A Active CN106948769B (zh) | 2017-03-14 | 2017-03-14 | 一种油井衬管拉拔机头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106948769B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87202787U (zh) * | 1987-03-04 | 1988-08-03 | 鞍山钢铁公司 | 拉拔机双减速器并联传动系统 |
CN1149513A (zh) * | 1996-10-04 | 1997-05-14 | 西北有色金属研究院 | 一种外螺旋筋金属管的加工方法及装置 |
CN1688397A (zh) * | 2002-10-21 | 2005-10-26 | Bl化学有限及两合公司 | 用于成型杆状物件尤其用于拉拔和挤压的装置和方法 |
CN202500987U (zh) * | 2012-04-01 | 2012-10-24 | 蔡旭阳 | 带缓冲传动输出轴 |
CN202862127U (zh) * | 2012-08-31 | 2013-04-10 | 山西晋城无烟煤矿业集团有限责任公司 | 组装液压式拉拔器 |
CN104607483A (zh) * | 2015-02-03 | 2015-05-13 | 浙江金锚金具电气有限公司 | 一种全自动拉拔机 |
CN204344839U (zh) * | 2014-10-31 | 2015-05-20 | 温岭市腾博典传动机械有限公司 | 一种轴向往复输出运动的传动箱 |
CN205436645U (zh) * | 2016-02-29 | 2016-08-10 | 贵溪红石金属有限公司 | 一种大型铜杆拉拔机 |
US9528331B1 (en) * | 2013-07-02 | 2016-12-27 | Abe B Erdman, Jr. | Pipe fitting assembly apparatus |
-
2017
- 2017-03-14 CN CN201710149858.8A patent/CN106948769B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87202787U (zh) * | 1987-03-04 | 1988-08-03 | 鞍山钢铁公司 | 拉拔机双减速器并联传动系统 |
CN1149513A (zh) * | 1996-10-04 | 1997-05-14 | 西北有色金属研究院 | 一种外螺旋筋金属管的加工方法及装置 |
CN1688397A (zh) * | 2002-10-21 | 2005-10-26 | Bl化学有限及两合公司 | 用于成型杆状物件尤其用于拉拔和挤压的装置和方法 |
CN202500987U (zh) * | 2012-04-01 | 2012-10-24 | 蔡旭阳 | 带缓冲传动输出轴 |
CN202862127U (zh) * | 2012-08-31 | 2013-04-10 | 山西晋城无烟煤矿业集团有限责任公司 | 组装液压式拉拔器 |
US9528331B1 (en) * | 2013-07-02 | 2016-12-27 | Abe B Erdman, Jr. | Pipe fitting assembly apparatus |
CN204344839U (zh) * | 2014-10-31 | 2015-05-20 | 温岭市腾博典传动机械有限公司 | 一种轴向往复输出运动的传动箱 |
CN104607483A (zh) * | 2015-02-03 | 2015-05-13 | 浙江金锚金具电气有限公司 | 一种全自动拉拔机 |
CN205436645U (zh) * | 2016-02-29 | 2016-08-10 | 贵溪红石金属有限公司 | 一种大型铜杆拉拔机 |
Non-Patent Citations (1)
Title |
---|
《青海油田内衬油管技术准则》;王建辉;《科学管理》;20160131(第1期);第247-248页 |
Also Published As
Publication number | Publication date |
---|---|
CN106948769A (zh) | 2017-07-14 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181212 Address after: 235000 Lieshan District seventh middle school in Huaibei, Anhui Applicant after: Zhang Suping Address before: 235000 7 Tengfei Road, Huaibei Industrial Park, Du Ji District, Huaibei, China Applicant before: Li Peipei |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211224 Address after: 257237 North Gangcheng road and East Haibin Road, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee after: Dongying Haixin Port Co.,Ltd. Address before: 235000 Lieshan District seventh middle school in Huaibei, Anhui Patentee before: Zhang Suping |