CN114809968B - 一种油井的井下打捞装置 - Google Patents
一种油井的井下打捞装置 Download PDFInfo
- Publication number
- CN114809968B CN114809968B CN202210482348.3A CN202210482348A CN114809968B CN 114809968 B CN114809968 B CN 114809968B CN 202210482348 A CN202210482348 A CN 202210482348A CN 114809968 B CN114809968 B CN 114809968B
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- Prior art keywords
- hooking
- salvaging
- block
- rod
- swinging
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- 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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- 239000003129 oil well Substances 0.000 title claims abstract description 19
- 210000000078 claw Anatomy 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/08—Fishing for or freeing objects in boreholes or wells using junk baskets or the like
-
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/12—Grappling tools, e.g. tongs or grabs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210482348.3A CN114809968B (zh) | 2022-05-05 | 2022-05-05 | 一种油井的井下打捞装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210482348.3A CN114809968B (zh) | 2022-05-05 | 2022-05-05 | 一种油井的井下打捞装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114809968A CN114809968A (zh) | 2022-07-29 |
CN114809968B true CN114809968B (zh) | 2024-04-12 |
Family
ID=82512071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210482348.3A Active CN114809968B (zh) | 2022-05-05 | 2022-05-05 | 一种油井的井下打捞装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114809968B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115263222B (zh) * | 2022-09-29 | 2022-12-02 | 胜利油田东方实业投资集团有限责任公司 | 一种双重固定式防脱落的抽油杆打捞筒 |
CN116498242B (zh) * | 2023-06-28 | 2023-08-29 | 胜利油田东方实业投资集团有限责任公司 | 一种油井作业用打捞装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545432A (en) * | 1982-12-16 | 1985-10-08 | Appleton Robert P | Device for retrieving objects from wells |
US6493983B1 (en) * | 2000-01-21 | 2002-12-17 | Ross W. Haarz, Jr. | Fishing device |
WO2010132807A2 (en) * | 2009-05-15 | 2010-11-18 | Baker Hughes Incorporated | Packer retrieving mill with debris removal |
CN206016743U (zh) * | 2016-08-23 | 2017-03-15 | 赵鹏 | 一种石油井井下捞绳工具 |
CN206256894U (zh) * | 2016-11-23 | 2017-06-16 | 西安石油大学 | 油田用打捞筒 |
CN209838359U (zh) * | 2019-02-19 | 2019-12-24 | 寇卫元 | 一种油田井下打捞筒 |
CN211115889U (zh) * | 2019-07-31 | 2020-07-28 | 四川盛年同缔实业有限公司 | 一种油井用打捞装置 |
CN213297894U (zh) * | 2020-10-29 | 2021-05-28 | 延长油田股份有限公司志丹采油厂 | 一种油田井下坠落工具打捞装置 |
CN213684051U (zh) * | 2020-11-10 | 2021-07-13 | 成都优瑞克能源科技有限公司 | 一种井下打捞装置 |
CN216110616U (zh) * | 2021-11-17 | 2022-03-22 | 盘锦恒峰石油技术有限公司 | 一种用于石油井的捞绳工具 |
-
2022
- 2022-05-05 CN CN202210482348.3A patent/CN114809968B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545432A (en) * | 1982-12-16 | 1985-10-08 | Appleton Robert P | Device for retrieving objects from wells |
US6493983B1 (en) * | 2000-01-21 | 2002-12-17 | Ross W. Haarz, Jr. | Fishing device |
WO2010132807A2 (en) * | 2009-05-15 | 2010-11-18 | Baker Hughes Incorporated | Packer retrieving mill with debris removal |
CN206016743U (zh) * | 2016-08-23 | 2017-03-15 | 赵鹏 | 一种石油井井下捞绳工具 |
CN206256894U (zh) * | 2016-11-23 | 2017-06-16 | 西安石油大学 | 油田用打捞筒 |
CN209838359U (zh) * | 2019-02-19 | 2019-12-24 | 寇卫元 | 一种油田井下打捞筒 |
CN211115889U (zh) * | 2019-07-31 | 2020-07-28 | 四川盛年同缔实业有限公司 | 一种油井用打捞装置 |
CN213297894U (zh) * | 2020-10-29 | 2021-05-28 | 延长油田股份有限公司志丹采油厂 | 一种油田井下坠落工具打捞装置 |
CN213684051U (zh) * | 2020-11-10 | 2021-07-13 | 成都优瑞克能源科技有限公司 | 一种井下打捞装置 |
CN216110616U (zh) * | 2021-11-17 | 2022-03-22 | 盘锦恒峰石油技术有限公司 | 一种用于石油井的捞绳工具 |
Also Published As
Publication number | Publication date |
---|---|
CN114809968A (zh) | 2022-07-29 |
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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: 20240315 Address after: Room 202, Unit 3, Building 20, No. 8 Yutai Road, Dongying District, Dongying City, Shandong Province, 257000 Applicant after: Ren Lixin Country or region after: China Applicant after: Liu Zhiwei Address before: 226600 No. 9, hengkun Road, hi tech Zone, Hai'an City, Nantong City, Jiangsu Province Applicant before: HAIAN FADA PETROLEUM INSTR TECHNOLOGY Co.,Ltd. Country or region before: China |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240531 Address after: Platinum Building 0520, No. 42 Xincun West Road, Zhangdian District, Zibo City, Shandong Province, 255000 Patentee after: Zibo Shengli Qianqing Material Economy and Trade Co.,Ltd. Country or region after: China Address before: Room 202, Unit 3, Building 20, No. 8 Yutai Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee before: Ren Lixin Country or region before: China Patentee before: Liu Zhiwei |