CN205677779U - A kind of horizontal well sand pump device - Google Patents
A kind of horizontal well sand pump device Download PDFInfo
- Publication number
- CN205677779U CN205677779U CN201620608708.XU CN201620608708U CN205677779U CN 205677779 U CN205677779 U CN 205677779U CN 201620608708 U CN201620608708 U CN 201620608708U CN 205677779 U CN205677779 U CN 205677779U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- spring
- ball valve
- pump
- oil pipe
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
A kind of horizontal well sand pump device, including top connection, pump rod, the pump housing, oil pipe, nib, it is characterised in that: screwed connection pump rod is passed through in described top connection, pump rod connects the pump housing, the pump housing passes through screwed connection lower contact, and lower contact is connected with oil pipe, and oil pipe is connected to nib；Described top connection includes ball seat, ball valve, spring, fixing device, and wherein fixing device is fixed on one end, and fixing device connects spring, and spring is connected with ball valve, and ball valve bottom is provided with ball seat；Including fixing device A, spring A, ball valve A, ball seat A in described nib, described fixing device A is fixed on one end, and fixing device A connects spring A, and spring A is connected with ball valve A, and ball valve A bottom is provided with ball seat A；Advantage is: this device can well aspirate in inclined shaft or horizontal well and well sand can be effectively maintained in tubing string, considerably increases the efficiency of exceptional well.
Description
Technical field
The utility model relates to underground work field, is specifically related to horizontal well in and takes out pump installation.
Background technology
The sand pump of current oil field straight well all can not be used on horizontal well and inclined shaft, goes out the level of sand mold weight or inclined is adopted
Oil and water injection well are recovering the oil or flow string and producing horizon in the injecting process, and water injection pipe and water filling layer taste and buried by sand plug or sand,
Can't resolve by conventional sand technique of taking out, can not must stop well, drastically influence the normal production in oil field.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of horizontal well to take out pump installation.
The technical solution of the utility model is: a kind of horizontal well sand pump device, including top connection, pump rod, the pump housing, oil
Pipe, nib, described top connection connects the pump housing by screwed connection pump rod, pump rod, and the pump housing passes through screwed connection lower contact, lower contact
Being connected with oil pipe, oil pipe is connected to nib；Described top connection includes ball seat, ball valve, spring, fixing device, wherein fixing device
Being fixed on one end, fixing device connects spring, and spring is connected with ball valve, and ball valve bottom is provided with ball seat；Include in described nib
Fixing device A, spring A, ball valve A, ball seat A, described fixing device A is fixed on one end, and fixing device A connects spring A, spring A
On be connected with ball valve A, ball valve A bottom is provided with ball seat A.
The a length of 10mm of described screw thread.
Described oil pipe can be multiple.
The beneficial effects of the utility model are: this device can well aspirate in inclined shaft or horizontal well and can well sand very
Good remains in tubing string, considerably increases the efficiency of exceptional well.
Brief description
Fig. 1 is structural representation of the present utility model.
Wherein: 1 be top connection, 2 be pump rod, 3 be the pump housing, 4 be oil pipe, 5 be nib, 6 be lower contact, 7 be ball seat, 8 be
Ball valve, 9 for spring, 10 for fixing device, 11 for fixing device A, 12 for spring A, 13 for ball valve A, 14 be ball seat A.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is described further.
A kind of horizontal well sand pump device, including top connection the 1st, pump rod the 2nd, the pump housing the 3rd, oil pipe the 4th, nib 5, described top connection 1
By screwed connection pump rod 2, pump rod 2 connects the pump housing 3, and the pump housing 3 passes through screwed connection lower contact 6, and lower contact 6 is connected with oil pipe 4,
Oil pipe 4 is connected to nib 5；Described top connection 1 includes ball seat the 7th, ball valve the 8th, spring the 9th, fixing device 10, and wherein fixing device 10 is solid
Being scheduled on one end, fixing device 10 connects spring 9, and spring 9 is connected with ball valve 8, and ball valve 8 bottom is provided with ball seat 7；Described nib 5
Inside including fixing device A11, spring A12, ball valve A13, ball seat A14, described fixing device A11 is fixed on one end, fixing device
A11 connects spring A12, and spring A12 is connected with ball valve A13, and ball valve A13 bottom is provided with ball seat A14.
The a length of 10mm of described screw thread.
Described oil pipe 4 can be multiple.
Claims (3)
1. a horizontal well sand pump device, including top connection, pump rod, the pump housing, oil pipe, nib, it is characterised in that: connect on described
Head passes through screwed connection pump rod, and pump rod connects the pump housing, and the pump housing passes through screwed connection lower contact, and lower contact is connected with oil pipe, oil pipe
It is connected to nib；Described top connection includes ball seat, ball valve, spring, fixing device, and wherein fixing device is fixed on one end, fixing
Device connects spring, and spring is connected with ball valve, and ball valve bottom is provided with ball seat；Include in described nib fixing device A, spring A,
Ball valve A, ball seat A, described fixing device A is fixed on one end, and fixing device A connects spring A, and spring A is connected with ball valve A, ball
Valve A bottom is provided with ball seat A.
2. a kind of horizontal well sand pump device according to claim 1, it is characterised in that: a length of 10mm of described screw thread.
3. a kind of horizontal well sand pump device according to claim 1, it is characterised in that: described oil pipe can be multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608708.XU CN205677779U (en) | 2016-06-21 | 2016-06-21 | A kind of horizontal well sand pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608708.XU CN205677779U (en) | 2016-06-21 | 2016-06-21 | A kind of horizontal well sand pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677779U true CN205677779U (en) | 2016-11-09 |
Family
ID=57431506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620608708.XU Active CN205677779U (en) | 2016-06-21 | 2016-06-21 | A kind of horizontal well sand pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677779U (en) |
-
2016
- 2016-06-21 CN CN201620608708.XU patent/CN205677779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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 utility model: A sand pump device for horizontal well Effective date of registration: 20210127 Granted publication date: 20161109 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: DONGYING ZHONGCHENG PETROLEUM TECHNOLOGY Co.,Ltd. Registration number: Y2021980000766 |
|
| 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 |
Date of cancellation: 20211215 Granted publication date: 20161109 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: DONGYING ZHONGCHENG PETROLEUM TECHNOLOGY CO.,LTD. Registration number: Y2021980000766 |
|
| 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 utility model: A sand pumping pump device for horizontal well Effective date of registration: 20211223 Granted publication date: 20161109 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: DONGYING ZHONGCHENG PETROLEUM TECHNOLOGY CO.,LTD. Registration number: Y2021980015964 |
|
| 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 |
Date of cancellation: 20221213 Granted publication date: 20161109 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: DONGYING ZHONGCHENG PETROLEUM TECHNOLOGY CO.,LTD. Registration number: Y2021980015964 |
|
| 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 utility model: A horizontal well sand pumping device Effective date of registration: 20231211 Granted publication date: 20161109 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: DONGYING ZHONGCHENG PETROLEUM TECHNOLOGY CO.,LTD. Registration number: Y2023980070682 |