CN104405296B - 智能井井下对接工具 - Google Patents
智能井井下对接工具 Download PDFInfo
- Publication number
- CN104405296B CN104405296B CN201410716028.5A CN201410716028A CN104405296B CN 104405296 B CN104405296 B CN 104405296B CN 201410716028 A CN201410716028 A CN 201410716028A CN 104405296 B CN104405296 B CN 104405296B
- Authority
- CN
- China
- Prior art keywords
- pressure transmission
- well
- pipeline
- transmission hole
- sleeve
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 238000003032 molecular docking Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/021—Devices for subsurface connecting or disconnecting by rotation
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)
- Pipe Accessories (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410716028.5A CN104405296B (zh) | 2014-12-02 | 2014-12-02 | 智能井井下对接工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410716028.5A CN104405296B (zh) | 2014-12-02 | 2014-12-02 | 智能井井下对接工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104405296A CN104405296A (zh) | 2015-03-11 |
CN104405296B true CN104405296B (zh) | 2016-06-08 |
Family
ID=52642953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410716028.5A Active CN104405296B (zh) | 2014-12-02 | 2014-12-02 | 智能井井下对接工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104405296B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117803329B (zh) * | 2024-03-01 | 2024-05-17 | 胜利油田胜机石油装备有限公司 | 一种具有引扣结构的电镀防腐隔热油管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2077552U (zh) * | 1990-06-25 | 1991-05-22 | 地质矿产部华东石油地质局井下作业大队 | 井底压力传递对接装置 |
US20110168406A1 (en) * | 2010-01-12 | 2011-07-14 | Schlumberger Technology Corporation | Downhole hydraulic coupling assembly |
CN202360041U (zh) * | 2011-11-21 | 2012-08-01 | 中国石油天然气集团公司 | 一种节油安全快速接头 |
CN102979482B (zh) * | 2012-11-28 | 2015-09-23 | 中国海洋石油总公司 | 一种用于井下油管外药剂通道的对接分流工具 |
CN204326990U (zh) * | 2014-12-02 | 2015-05-13 | 东营市福利德石油科技开发有限责任公司 | 智能井井下对接工具 |
-
2014
- 2014-12-02 CN CN201410716028.5A patent/CN104405296B/zh active Active
Also Published As
Publication number | Publication date |
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CN104405296A (zh) | 2015-03-11 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intelligent downhole docking tool Effective date of registration: 20211227 Granted publication date: 20160608 Pledgee: YI XIN Co.,Ltd. Pledgor: DONGYING FLUID SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980016273 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220401 Granted publication date: 20160608 Pledgee: YI XIN Co.,Ltd. Pledgor: DONGYING FLUID SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980016273 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |