CN111101903A - 定滑轮悬挂负载平衡式抽油机 - Google Patents
定滑轮悬挂负载平衡式抽油机 Download PDFInfo
- Publication number
- CN111101903A CN111101903A CN201911276349.7A CN201911276349A CN111101903A CN 111101903 A CN111101903 A CN 111101903A CN 201911276349 A CN201911276349 A CN 201911276349A CN 111101903 A CN111101903 A CN 111101903A
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- Prior art keywords
- fixed pulley
- rod
- oil
- rack
- oil extraction
- Prior art date
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- Granted
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 64
- 239000000725 suspension Substances 0.000 title abstract description 55
- 238000000605 extraction Methods 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 abstract description 10
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 84
- 239000003129 oil well Substances 0.000 description 25
- 239000007788 liquid Substances 0.000 description 24
- 238000012856 packing Methods 0.000 description 19
- 230000009977 dual effect Effects 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
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- 230000000750 progressive effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/14—Counterbalancing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911276349.7A CN111101903B (zh) | 2019-12-12 | 2019-12-12 | 定滑轮悬挂负载平衡式抽油机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911276349.7A CN111101903B (zh) | 2019-12-12 | 2019-12-12 | 定滑轮悬挂负载平衡式抽油机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111101903A true CN111101903A (zh) | 2020-05-05 |
CN111101903B CN111101903B (zh) | 2022-02-18 |
Family
ID=70422755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911276349.7A Active CN111101903B (zh) | 2019-12-12 | 2019-12-12 | 定滑轮悬挂负载平衡式抽油机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111101903B (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87104623A (zh) * | 1987-07-01 | 1988-04-20 | 吕亚舜 | 液压马达驱动对偶平衡式抽油机 |
AU5373898A (en) * | 1996-12-05 | 1998-06-29 | Abb Vetco Gray Inc. | Single riser with two wellheads |
RU2118708C1 (ru) * | 1996-08-08 | 1998-09-10 | Челябинский государственный технический университет | Глубинная скважинная насосная установка |
CN1230635A (zh) * | 1998-04-02 | 1999-10-06 | 夏海波 | 一种程控往复式抽油机 |
CN1584333A (zh) * | 2004-06-04 | 2005-02-23 | 王胜青 | 齿轮齿条式抽油机 |
CN101705804A (zh) * | 2009-11-12 | 2010-05-12 | 赵平 | 可独立作业的间接牵引式双头钢绳式抽油机 |
CN102182428A (zh) * | 2011-04-12 | 2011-09-14 | 钟立国 | 一种往复式齿条直线驱动抽油机 |
CN102587866A (zh) * | 2012-02-28 | 2012-07-18 | 常熟理工学院 | 长冲程链式抽油机 |
CN202673256U (zh) * | 2012-08-06 | 2013-01-16 | 中国石油天然气股份有限公司 | 丛式井一机双采举升装置 |
CN203702106U (zh) * | 2014-03-03 | 2014-07-09 | 马琳琳 | 一种动管采油装置 |
CN205260008U (zh) * | 2015-12-04 | 2016-05-25 | 上海兰石重工机械有限公司 | 三缸自平衡液压抽油机 |
CN107387033A (zh) * | 2017-08-25 | 2017-11-24 | 西安石油大学 | 一种双齿条式抽油机 |
-
2019
- 2019-12-12 CN CN201911276349.7A patent/CN111101903B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87104623A (zh) * | 1987-07-01 | 1988-04-20 | 吕亚舜 | 液压马达驱动对偶平衡式抽油机 |
RU2118708C1 (ru) * | 1996-08-08 | 1998-09-10 | Челябинский государственный технический университет | Глубинная скважинная насосная установка |
AU5373898A (en) * | 1996-12-05 | 1998-06-29 | Abb Vetco Gray Inc. | Single riser with two wellheads |
CN1230635A (zh) * | 1998-04-02 | 1999-10-06 | 夏海波 | 一种程控往复式抽油机 |
CN1584333A (zh) * | 2004-06-04 | 2005-02-23 | 王胜青 | 齿轮齿条式抽油机 |
CN101705804A (zh) * | 2009-11-12 | 2010-05-12 | 赵平 | 可独立作业的间接牵引式双头钢绳式抽油机 |
CN102182428A (zh) * | 2011-04-12 | 2011-09-14 | 钟立国 | 一种往复式齿条直线驱动抽油机 |
CN102587866A (zh) * | 2012-02-28 | 2012-07-18 | 常熟理工学院 | 长冲程链式抽油机 |
CN202673256U (zh) * | 2012-08-06 | 2013-01-16 | 中国石油天然气股份有限公司 | 丛式井一机双采举升装置 |
CN203702106U (zh) * | 2014-03-03 | 2014-07-09 | 马琳琳 | 一种动管采油装置 |
CN205260008U (zh) * | 2015-12-04 | 2016-05-25 | 上海兰石重工机械有限公司 | 三缸自平衡液压抽油机 |
CN107387033A (zh) * | 2017-08-25 | 2017-11-24 | 西安石油大学 | 一种双齿条式抽油机 |
Also Published As
Publication number | Publication date |
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CN111101903B (zh) | 2022-02-18 |
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PB01 | Publication | ||
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Jianghan oil field factory of Jianghan Oilfield Branch Company of China Petroleum Chemical Co. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Jianghan Oil Production Plant of SINOPEC Jianghan Oilfield Co. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Jianghan oil field factory of Jianghan Oilfield Branch Company of China Petroleum Chemical Co. Patentee after: Sinopec Engineering Quality Monitoring Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Jianghan oil field factory of Jianghan Oilfield Branch Company of China Petroleum Chemical Co. |