CN201401132Y - 一种抽油井泵下复合增效工艺管柱 - Google Patents
一种抽油井泵下复合增效工艺管柱 Download PDFInfo
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- CN201401132Y CN201401132Y CN200920013709XU CN200920013709U CN201401132Y CN 201401132 Y CN201401132 Y CN 201401132Y CN 200920013709X U CN200920013709X U CN 200920013709XU CN 200920013709 U CN200920013709 U CN 200920013709U CN 201401132 Y CN201401132 Y CN 201401132Y
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- 238000005086 pumping Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002195 synergetic effect Effects 0.000 title claims abstract description 7
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 17
- 238000000926 separation method Methods 0.000 abstract description 13
- 239000003129 oil well Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 7
- 239000007924 injection Substances 0.000 abstract 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013709XU CN201401132Y (zh) | 2009-05-15 | 2009-05-15 | 一种抽油井泵下复合增效工艺管柱 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013709XU CN201401132Y (zh) | 2009-05-15 | 2009-05-15 | 一种抽油井泵下复合增效工艺管柱 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201401132Y true CN201401132Y (zh) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920013709XU Expired - Lifetime CN201401132Y (zh) | 2009-05-15 | 2009-05-15 | 一种抽油井泵下复合增效工艺管柱 |
Country Status (1)
| Country | Link |
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| CN (1) | CN201401132Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361025A (zh) * | 2018-05-04 | 2018-08-03 | 沈阳科锐机电设备有限公司 | 抽油井管柱试压装置 |
| CN110173616A (zh) * | 2019-05-05 | 2019-08-27 | 中国石油天然气股份有限公司 | 一种注剂筒及井下节流器润滑降阻打捞方法 |
-
2009
- 2009-05-15 CN CN200920013709XU patent/CN201401132Y/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361025A (zh) * | 2018-05-04 | 2018-08-03 | 沈阳科锐机电设备有限公司 | 抽油井管柱试压装置 |
| CN108361025B (zh) * | 2018-05-04 | 2023-12-29 | 沈阳科锐机电设备有限公司 | 抽油井管柱试压装置 |
| CN110173616A (zh) * | 2019-05-05 | 2019-08-27 | 中国石油天然气股份有限公司 | 一种注剂筒及井下节流器润滑降阻打捞方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Kuak Petroleum Equipment Co., Ltd. Assignor: Zhao Guangyou Contract record no.: 2011210000143 Denomination of utility model: Compound synergic process pipe column under pump in oil pumping well Granted publication date: 20100210 License type: Exclusive License Record date: 20111010 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Liaoning Kuak Petroleum Equipment Co., Ltd. Assignor: Zhao Guangyou Contract record no.: 2011210000143 Date of cancellation: 20111018 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Kuak Petroleum Equipment Co., Ltd. Assignor: Zhao Guangyou Contract record no.: 2011210000147 Denomination of utility model: Compound synergic process pipe column under pump in oil pumping well Granted publication date: 20100210 License type: Exclusive License Record date: 20111018 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |
|
| CX01 | Expiry of patent term |