CN101225738B - 油田井下转动式机械传动装置 - Google Patents
油田井下转动式机械传动装置 Download PDFInfo
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- CN101225738B CN101225738B CN200810010424A CN200810010424A CN101225738B CN 101225738 B CN101225738 B CN 101225738B CN 200810010424 A CN200810010424 A CN 200810010424A CN 200810010424 A CN200810010424 A CN 200810010424A CN 101225738 B CN101225738 B CN 101225738B
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- hole
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- mechanical transmission
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- oil field
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- 230000009347 mechanical transmission Effects 0.000 title claims abstract description 13
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 238000005461 lubrication Methods 0.000 claims description 25
- 239000002828 fuel tank Substances 0.000 claims description 19
- 230000007704 transition Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000000314 lubricant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200810010424A CN101225738B (zh) | 2008-02-19 | 2008-02-19 | 油田井下转动式机械传动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200810010424A CN101225738B (zh) | 2008-02-19 | 2008-02-19 | 油田井下转动式机械传动装置 |
Publications (2)
Publication Number | Publication Date |
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CN101225738A CN101225738A (zh) | 2008-07-23 |
CN101225738B true CN101225738B (zh) | 2012-09-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200810010424A Expired - Fee Related CN101225738B (zh) | 2008-02-19 | 2008-02-19 | 油田井下转动式机械传动装置 |
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CN (1) | CN101225738B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864932B (zh) * | 2010-05-28 | 2013-01-09 | 盘锦三阳石油科技发展有限公司 | 大排量电潜螺杆泵采油设备 |
CN103244612B (zh) * | 2013-05-14 | 2016-03-09 | 中国地质大学(北京) | 具有压力自平衡系统的井下减速器 |
CN104235324B (zh) * | 2014-09-10 | 2016-09-28 | 西安威盛电子科技股份有限公司 | 一种减速器的铁磁性碎屑收集装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2237712Y (zh) * | 1995-05-26 | 1996-10-16 | 大庆石油管理局 | 空心杆旋转螺杆泵套抽汲配套装置 |
CN2399530Y (zh) * | 1999-07-28 | 2000-10-04 | 张延秋 | 环空排液电潜螺杆泵采油装置 |
US6322331B1 (en) * | 1998-11-10 | 2001-11-27 | Baker Hughes Incorporated | Tubular junction for tubing pump |
CN2572054Y (zh) * | 2002-09-13 | 2003-09-10 | 严宗光 | 一种液力螺杆泵 |
CN2667206Y (zh) * | 2003-12-29 | 2004-12-29 | 盘锦三阳石油科技发展有限公司 | 一种井下电机驱动的螺杆泵成套采油设备 |
CN200999726Y (zh) * | 2006-12-27 | 2008-01-02 | 中国海洋石油总公司 | 井下双螺杆泵系统 |
-
2008
- 2008-02-19 CN CN200810010424A patent/CN101225738B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2237712Y (zh) * | 1995-05-26 | 1996-10-16 | 大庆石油管理局 | 空心杆旋转螺杆泵套抽汲配套装置 |
US6322331B1 (en) * | 1998-11-10 | 2001-11-27 | Baker Hughes Incorporated | Tubular junction for tubing pump |
CN2399530Y (zh) * | 1999-07-28 | 2000-10-04 | 张延秋 | 环空排液电潜螺杆泵采油装置 |
CN2572054Y (zh) * | 2002-09-13 | 2003-09-10 | 严宗光 | 一种液力螺杆泵 |
CN2667206Y (zh) * | 2003-12-29 | 2004-12-29 | 盘锦三阳石油科技发展有限公司 | 一种井下电机驱动的螺杆泵成套采油设备 |
CN200999726Y (zh) * | 2006-12-27 | 2008-01-02 | 中国海洋石油总公司 | 井下双螺杆泵系统 |
Also Published As
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CN101225738A (zh) | 2008-07-23 |
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Owner name: SANYANG PETROLEUM TECH DEVELOPMENT CO., LTD., PANJ Free format text: FORMER OWNER: BAO FENG Effective date: 20120716 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 124302 PANJIN, LIAONING PROVINCE TO: 124202 PANJIN, LIAONING PROVINCE |
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Effective date of registration: 20120716 Address after: 124202 Liaoning province Panjin City Industrial Park, the new Yang Dawa Applicant after: Panjin Sanyang Petroleum Technology Development Co.,Ltd. Address before: 124302 Liaoning city in Panjin Province, the new industrial park, Panjin Sanyang Dawa Sanyang Petroleum Science and Technology Development Co Ltd Applicant before: Bao Feng |
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