CN103452821B - 防喷抽油泵 - Google Patents
防喷抽油泵 Download PDFInfo
- Publication number
- CN103452821B CN103452821B CN201310399675.3A CN201310399675A CN103452821B CN 103452821 B CN103452821 B CN 103452821B CN 201310399675 A CN201310399675 A CN 201310399675A CN 103452821 B CN103452821 B CN 103452821B
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- CN
- China
- Prior art keywords
- blowout prevention
- plunger
- tube
- elasticity
- lock tube
- 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.)
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Links
- 230000002265 prevention Effects 0.000 claims abstract description 69
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 238000003801 milling Methods 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 6
- 239000003129 oil well Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310399675.3A CN103452821B (zh) | 2013-09-04 | 2013-09-04 | 防喷抽油泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310399675.3A CN103452821B (zh) | 2013-09-04 | 2013-09-04 | 防喷抽油泵 |
Publications (2)
Publication Number | Publication Date |
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CN103452821A CN103452821A (zh) | 2013-12-18 |
CN103452821B true CN103452821B (zh) | 2015-11-25 |
Family
ID=49735559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310399675.3A Active CN103452821B (zh) | 2013-09-04 | 2013-09-04 | 防喷抽油泵 |
Country Status (1)
Country | Link |
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CN (1) | CN103452821B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107120102A (zh) * | 2017-05-26 | 2017-09-01 | 天津昱利赢石油科技有限公司 | 长冲程酸化压裂联动排液抽油泵 |
CN115749701B (zh) * | 2022-12-06 | 2023-11-17 | 山东威马泵业股份有限公司 | 一种防喷管式抽油泵 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534715A (en) * | 1983-08-17 | 1985-08-13 | Jones Roy C | Traveling valve assembly |
US5131466A (en) * | 1990-10-11 | 1992-07-21 | Intevep, S.A. | Self actuated intake valve assembly for inlet subsurface reciprocating pumps |
WO1996012866A1 (en) * | 1994-10-20 | 1996-05-02 | Muth Pump L.L.C. | System for pumping well fluids |
WO2001011187A1 (en) * | 1999-08-06 | 2001-02-15 | Muth Pump Llc | Pump systems and methods |
CN201326535Y (zh) * | 2008-11-27 | 2009-10-14 | 胜利油田高原石油装备有限责任公司 | 双柱塞悬挂式防气锁抽油泵 |
CN201615051U (zh) * | 2010-03-25 | 2010-10-27 | 李仲华 | 防喷管式抽油泵 |
CN202645954U (zh) * | 2012-06-16 | 2013-01-02 | 李德传 | 深抽井抽油泵 |
CN202926568U (zh) * | 2012-11-21 | 2013-05-08 | 张志华 | 无游动阀抽油泵 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478285A (en) * | 1982-01-25 | 1984-10-23 | Mas Mfg. Corp. | Method and apparatus for removal of downhole well debris |
CN2289074Y (zh) * | 1996-10-09 | 1998-08-26 | 山东墨龙集团总公司 | 抽油泵装置 |
FR2791400B1 (fr) * | 1999-03-22 | 2002-04-26 | Sofab | Pompe a reaspiration |
CN2407159Y (zh) * | 1999-11-17 | 2000-11-22 | 中国石化集团河南石油勘探局采油工艺研究所 | 一种防气防喷杆式抽油泵 |
CN2417304Y (zh) * | 2000-05-15 | 2001-01-31 | 李华林 | 防喷杆式泵 |
CN101709631B (zh) * | 2009-11-10 | 2013-11-20 | 梁伟成 | 一种防喷脱接器 |
CN203476671U (zh) * | 2013-09-04 | 2014-03-12 | 易鲁川 | 防喷抽油泵 |
-
2013
- 2013-09-04 CN CN201310399675.3A patent/CN103452821B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534715A (en) * | 1983-08-17 | 1985-08-13 | Jones Roy C | Traveling valve assembly |
US5131466A (en) * | 1990-10-11 | 1992-07-21 | Intevep, S.A. | Self actuated intake valve assembly for inlet subsurface reciprocating pumps |
WO1996012866A1 (en) * | 1994-10-20 | 1996-05-02 | Muth Pump L.L.C. | System for pumping well fluids |
WO2001011187A1 (en) * | 1999-08-06 | 2001-02-15 | Muth Pump Llc | Pump systems and methods |
CN201326535Y (zh) * | 2008-11-27 | 2009-10-14 | 胜利油田高原石油装备有限责任公司 | 双柱塞悬挂式防气锁抽油泵 |
CN201615051U (zh) * | 2010-03-25 | 2010-10-27 | 李仲华 | 防喷管式抽油泵 |
CN202645954U (zh) * | 2012-06-16 | 2013-01-02 | 李德传 | 深抽井抽油泵 |
CN202926568U (zh) * | 2012-11-21 | 2013-05-08 | 张志华 | 无游动阀抽油泵 |
Also Published As
Publication number | Publication date |
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CN103452821A (zh) | 2013-12-18 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yi Luchuan Inventor after: Liu Qing Inventor after: Luo Pengxi Inventor after: Lang Lishu Inventor after: Xu Hailing Inventor after: Ding Hua Inventor after: Lu Yi Inventor before: Yi Luchuan Inventor before: Luo Pengxi Inventor before: Xu Hailing Inventor before: Lang Lishu Inventor before: Ding Hua |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171208 Address after: 402460, Rongchang County, Panlong County, Panlong County, Chongqing province 2 clubs Patentee after: Chongqing Yong Qing Huaqing agricultural science and Technology Development Co., Ltd. Address before: 257051 Dongying, Shandong province Shengli oil production plant 2-115 mailbox Patentee before: Yi Luchuan |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190925 Address after: Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Xuancheng Geith Intellectual Property Operations Co., Ltd. Address before: 402460 Changzhou Village 2 Society, Panlong Town, Rongchang County, Chongqing Patentee before: Chongqing Yong Qing Huaqing agricultural science and Technology Development Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: No. 1, Suichuan County Industrial Park, Jiangxi, Ji'an, Jiangxi Patentee after: SUICHUAN HECHUANG METAL NEW MATERIAL Co.,Ltd. Address before: Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Xuancheng Geith Intellectual Property Operations Co.,Ltd. |
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TR01 | Transfer of patent right |