CN200989198Y - Prizing waterflooding device - Google Patents
Prizing waterflooding device Download PDFInfo
- Publication number
- CN200989198Y CN200989198Y CN 200620007856 CN200620007856U CN200989198Y CN 200989198 Y CN200989198 Y CN 200989198Y CN 200620007856 CN200620007856 CN 200620007856 CN 200620007856 U CN200620007856 U CN 200620007856U CN 200989198 Y CN200989198 Y CN 200989198Y
- Authority
- CN
- China
- Prior art keywords
- skid
- container
- eddy flow
- water filling
- type water
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a skid injection device for oil field development, comprising a skid base, a rotating sand-removing device, a fine filtrating device and a pressure increasing device. The skid base is connected with a container as a whole; the rotating sand removing device is arranged in the container; the fine filtrating device is arranged on the top of the rotating sand removing device and the pressure increasing device is arranged inside the fine filtrating device. Water goes into the rotating sand removing device through inlet, and the impurity left after removing is expelled out of the container; after rotating operation water is treated in the fine filtrating device and sent into ground through outlet with increased pressure caused by pressure-increasing pump. When the pressure differential between water storage and central room gets to certain level, blocking problem can be solved by backwashing. About block solving, the water goes into the central room through backwashing nozzle, goes into the storing room through internal tube, filling material and external tube, and becomes sewage which is sent out of the container through a fluid distributing tube, a fluid leading tube, a collecting umbrella and a sand-out nozzle.
Description
Affiliated technical field
The utility model belongs to the oil development field, is a kind of device that source water can be handled and injected the stratum.
Technical background
At present, the water filling device of oil development field application is fixed water flooding pump station.After water flooding pump station is handled source water, rely on injection pipe network that water filling is carried out on self-contained stratum.And the oil field marginal block causes this part oil field can only rely on stratum primary energy exploitation because injection pipe network does not relate to as yet.In actual production, this part oil field stratum energy is low, well yield is low, oil recovery rate is low.
Summary of the invention
In order to change the situation that oil field marginal block stratum energy is low, well yield is low, oil recovery rate is low, the utility model provides a kind of skid-mounted type water filling device, and this device can not only be handled source water and inject the stratum, and can realize portable water filling.
The technical scheme that its technical problem that solves the utility model adopts is: the skid-mounted type water filling device is made of skid basis, eddy flow desanding device, fine filtering device, supercharging device.The skid basis is made up of basis and hanger, and container is fixed on the basis by supporting leg.The eddy flow desanding device is positioned at internal tank, is made up of dividing plate, water inlet, eddy flow storehouse, sand setting storehouse, guide shell, collection umbrella and sand removing hole.Water inlet tangentially passes container casing and enters the eddy flow storehouse, and the eddy flow position in storehouse cuts off by dividing plate and reservoir chamber in the guide shell outside.The sand setting position in storehouse is in bottom, eddy flow storehouse, and it is in aggregates to pass through the connection of collection umbrella.Sand removing hole is connected with the sand setting storehouse.Guide shell top is connected with the cloth fluid cylinder by dividing plate.The fine filtering device is positioned at the top of cloth fluid cylinder, links into an integrated entity by baffle plate and cloth fluid cylinder, is made up of baffle plate, pressing plate, urceolus, inner core, filler, recoil mouth and centre chamber, and is porose on urceolus and the inner core.Filler is between urceolus and inner core.The recoil mouth passes urceolus and inner core, directly is connected with centre chamber.Supercharging device is positioned at centre chamber, is made up of delivery port and booster pump, and delivery port passes container casing, pressing plate links to each other with booster pump.Source water tangentially directly enters the eddy flow storehouse through water inlet, forms eddy flow.Because liquid is different with the proportion of solid particle, solid particle enters the sand setting storehouse by collecting umbrella under the effect of centrifugal force and self gravitation.Owing to collect the isolation of umbrella, the swirl velocity in the sand setting storehouse is less than the swirl velocity in the eddy flow storehouse, and isolated solid particles sediment is in the sand setting storehouse and by the sand removing hole amount discharge container.The water of handling through eddy flow evenly enters reservoir chamber by guide shell and cloth fluid cylinder, the water that is positioned at reservoir chamber carries out fine filtering by urceolus, filler, inner core, after the water of process fine filtering enters centre chamber, inject the stratum by the booster pump supercharging and by delivery port.When the pressure difference value of reservoir chamber and centre chamber reaches certain value, illustrate that the filler in the fine filtering device has clogging, can be by recoil mouthful recoil de-plugging.During de-plugging, water enters centre chamber by the recoil mouth, and enters reservoir chamber formation sewage by inner core, filler, urceolus, and sewage is by cloth fluid cylinder, guide shell, collection umbrella, sand removing hole amount discharge container.
The beneficial effects of the utility model are, the oil field marginal block of wanting water filling of can in officely what is the need for is handled source water and injected the stratum.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Among the figure: 1. skid basis, 2. sand removing hole, 3. supporting leg, 4. sand setting storehouse, 5. collection umbrella, 6. container casing, 7. eddy flow storehouse, 8. guide shell, 9. dividing plate, 10. cloth fluid cylinder, 11. urceolus, 12. fillers, 13. inner core, 14. centre chamber, 15. delivery ports, 16. pressing plate, 17. recoil mouths, 18. supercharging devices, 19. reservoir chamber, 20. baffle plates, 21. water inlets.
The specific embodiment
Source water enters eddy flow storehouse (7) through water inlet (21), and solid particle enters sand setting storehouse (4) by collection umbrella (5) and through sand removing hole (2) amount discharge container.The water of handling through eddy flow enters reservoir chamber (19) by guide shell (8), cloth fluid cylinder (10), undertaken entering centre chamber (14) behind the fine filtering by urceolus (11), filler (12), inner core (13) then, and through supercharging device (18), delivery port (15) amount discharge container.During recoil, water enters centre chamber (14) through recoil mouthful (17), and then enter reservoir chamber (19) through inner core (13), filler (12), urceolus (11) and form sewage, sewage through cloth fluid cylinder (10), guide shell (8), collect umbrella (5), sand removing hole (2) amount discharge container.
Claims (6)
1, a kind of skid-mounted type water filling device is made up of skid basis, eddy flow desanding device, fine filtering device, supercharging device, it is characterized in that: eddy flow desanding device, fine filtering device, supercharging device are positioned at internal tank, and container is connected with the skid basis by supporting leg.
2, skid-mounted type water filling device according to claim 1 is characterized in that: the eddy flow desanding device is made up of dividing plate, water inlet, eddy flow storehouse, guide shell, collection umbrella, sand setting storehouse, sand removing hole, is connected with the cloth fluid cylinder by dividing plate.
3, skid-mounted type water filling device according to claim 1 and 2, it is characterized in that: the cloth fluid cylinder is positioned at the top of eddy flow desanding device, and is fixed on the dividing plate, and is porose on the cloth fluid cylinder.
4, skid-mounted type water filling device according to claim 1 and 2, it is characterized in that: the fine filtering device is positioned at the top of cloth fluid cylinder, is made up of baffle plate, pressing plate, urceolus, inner core, filler, recoil mouth and centre chamber, and is connected with the cloth fluid cylinder by baffle plate.
5, skid-mounted type water filling device according to claim 1 and 2 is characterized in that: porose on inner core and the urceolus, filler is between inner core and urceolus, and the recoil mouth passes urceolus and inner core, is connected with centre chamber.
6, skid-mounted type water filling device according to claim 1, it is characterized in that: supercharging device is positioned at centre chamber, is made up of delivery port and booster pump, and delivery port passes container casing, pressing plate links to each other with booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007856 CN200989198Y (en) | 2006-03-13 | 2006-03-13 | Prizing waterflooding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007856 CN200989198Y (en) | 2006-03-13 | 2006-03-13 | Prizing waterflooding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989198Y true CN200989198Y (en) | 2007-12-12 |
Family
ID=38940235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620007856 Expired - Fee Related CN200989198Y (en) | 2006-03-13 | 2006-03-13 | Prizing waterflooding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989198Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956545A (en) * | 2010-09-27 | 2011-01-26 | 大庆油田有限责任公司 | Skid-mounted integrated movable water injection device |
| CN105888632A (en) * | 2016-05-27 | 2016-08-24 | 成都北方石油勘探开发技术有限公司 | Oil-well injector |
| CN105863585B (en) * | 2016-05-27 | 2019-03-12 | 成都北方石油勘探开发技术有限公司 | A kind of reservoir water device |
-
2006
- 2006-03-13 CN CN 200620007856 patent/CN200989198Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956545A (en) * | 2010-09-27 | 2011-01-26 | 大庆油田有限责任公司 | Skid-mounted integrated movable water injection device |
| CN101956545B (en) * | 2010-09-27 | 2013-01-02 | 大庆油田有限责任公司 | Skid-mounted integrated movable water injection device |
| CN105888632A (en) * | 2016-05-27 | 2016-08-24 | 成都北方石油勘探开发技术有限公司 | Oil-well injector |
| CN105888632B (en) * | 2016-05-27 | 2019-03-12 | 成都北方石油勘探开发技术有限公司 | A kind of flushing device |
| CN105863585B (en) * | 2016-05-27 | 2019-03-12 | 成都北方石油勘探开发技术有限公司 | A kind of reservoir water device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: FAN XIYAN WEI YONGJUN FENG HAO CHAO JIANWEI ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Fan Xiyan|Wei Yongjun|Feng Hao|Chao Jianwei Number: 50 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Fan Xiyan|Wei Yongjun|Feng Hao|Chao Jianwei Number: 50 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: FAN XIYAN WEI YONGJUN FENG HAO CHAO JIANWEI ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20100313 |