CN112031672A - 一种钻挺与抗压筒的连接组件 - Google Patents
一种钻挺与抗压筒的连接组件 Download PDFInfo
- Publication number
- CN112031672A CN112031672A CN202011226910.3A CN202011226910A CN112031672A CN 112031672 A CN112031672 A CN 112031672A CN 202011226910 A CN202011226910 A CN 202011226910A CN 112031672 A CN112031672 A CN 112031672A
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- CN
- China
- Prior art keywords
- cylinder
- compression
- wall
- resistant
- layer
- 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
- 230000006835 compression Effects 0.000 title claims abstract description 61
- 238000007906 compression Methods 0.000 title claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000005553 drilling Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 21
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011195 cermet Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 5
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011226910.3A CN112031672B (zh) | 2020-11-06 | 2020-11-06 | 一种钻挺与抗压筒的连接组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011226910.3A CN112031672B (zh) | 2020-11-06 | 2020-11-06 | 一种钻挺与抗压筒的连接组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112031672A true CN112031672A (zh) | 2020-12-04 |
CN112031672B CN112031672B (zh) | 2021-01-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011226910.3A Active CN112031672B (zh) | 2020-11-06 | 2020-11-06 | 一种钻挺与抗压筒的连接组件 |
Country Status (1)
Country | Link |
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CN (1) | CN112031672B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2405001Y (zh) * | 1999-11-25 | 2000-11-08 | 上海宝钢集团公司 | 油、套管圆螺纹接头 |
CN2851514Y (zh) * | 2005-10-08 | 2006-12-27 | 宿官礼 | 分体式套管头 |
EP1982039A1 (en) * | 2006-02-08 | 2008-10-22 | Thomas John Oliver Thornton | Improvements in and relating to downhole tools |
CN201857902U (zh) * | 2010-10-15 | 2011-06-08 | 江苏常宝钢管股份有限公司 | 真空隔热油管的连接结构 |
CN205677812U (zh) * | 2016-06-06 | 2016-11-09 | 东营市宇彤机电设备有限责任公司 | 潜油电动管式抽油泵 |
CN108832347A (zh) * | 2017-04-28 | 2018-11-16 | 中石化石油工程技术服务有限公司 | 一种随钻测控仪器跨钻铤旋转连接器 |
-
2020
- 2020-11-06 CN CN202011226910.3A patent/CN112031672B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2405001Y (zh) * | 1999-11-25 | 2000-11-08 | 上海宝钢集团公司 | 油、套管圆螺纹接头 |
CN2851514Y (zh) * | 2005-10-08 | 2006-12-27 | 宿官礼 | 分体式套管头 |
EP1982039A1 (en) * | 2006-02-08 | 2008-10-22 | Thomas John Oliver Thornton | Improvements in and relating to downhole tools |
CN201857902U (zh) * | 2010-10-15 | 2011-06-08 | 江苏常宝钢管股份有限公司 | 真空隔热油管的连接结构 |
CN205677812U (zh) * | 2016-06-06 | 2016-11-09 | 东营市宇彤机电设备有限责任公司 | 潜油电动管式抽油泵 |
CN108832347A (zh) * | 2017-04-28 | 2018-11-16 | 中石化石油工程技术服务有限公司 | 一种随钻测控仪器跨钻铤旋转连接器 |
Also Published As
Publication number | Publication date |
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CN112031672B (zh) | 2021-01-05 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Connection component between drill stem and compression cylinder Effective date of registration: 20230629 Granted publication date: 20210105 Pledgee: China Construction Bank Corporation Dongying Dongying District Sub-branch Pledgor: DONGYING YUTONG ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: Y2023980046762 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210105 Pledgee: China Construction Bank Corporation Dongying Dongying District Sub-branch Pledgor: DONGYING YUTONG ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: Y2023980046762 |