CN208473783U - Profile control water shutoff device - Google Patents
Profile control water shutoff device Download PDFInfo
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- CN208473783U CN208473783U CN201820967923.8U CN201820967923U CN208473783U CN 208473783 U CN208473783 U CN 208473783U CN 201820967923 U CN201820967923 U CN 201820967923U CN 208473783 U CN208473783 U CN 208473783U
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- plunger pump
- profile control
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides a profile control water shutoff device, which comprises a high-pressure plunger pump, a water separator, an agitator tank and an electric control cabinet, wherein the outlet of the agitator tank is communicated with the inlet of the high-pressure plunger pump through a pipeline, the outlet of the high-pressure plunger pump is communicated with the water separator, the water separator comprises a plurality of outlets arranged in parallel, and each outlet is communicated with a well head through a manifold; the manifold is sequentially provided with a high-pressure check valve, a pressure transmitter and an electromagnetic flowmeter along the flowing direction of the profile control agent, and the high-pressure plunger pump, the stirring tank, the pressure transmitter and the electromagnetic flowmeter are all electrically connected with the electrical control cabinet. The skid-mounted device meets the vehicle-mounted requirement; the maneuverability is strong, the frequency conversion control is realized, the operation is simple and convenient, the operation is stable, and the use and the maintenance are convenient; an explosion-proof control circuit is arranged, so that the safety performance of operation is enhanced; the water separator can meet the requirement of simultaneous filling of multiple wells, and the production efficiency of profile control and water shutoff operation is improved. Meanwhile, the remote real-time monitoring of the field collected data can be realized through a mobile communication network.
Description
Technical field
The utility model belongs to petroleum water injection technology technical field, and in particular to a kind of profile control and water plugging device.
Background technique
Oil field development is major measure used by oil field by water filling supplement stratum energy to the middle and later periods.Due to oil reservoir
There is heterogeneity, it may appear that " advancing by leaps and bounds " and " channelling " phenomenon of water in oil reservoir severely impacts the exploitation effect in oil field
Fruit.In order to improve the ultimate recovery of flood effectiveness and oil field, need timely to take profile control and water plugging technology measure.
However, the profile control displacement construction period is long, and heavy workload, and profile control device deficiency can not adapt to production requirement.Mesh
Preceding each oil field profile control and water plugging corollary equipment adjust low efficiency, flow present in deblocking technology and construction to be unable to control, equipment performance
The problems such as poor.
Utility model content
The purpose of this utility model is deposited in adjusting deblocking technology and construction for current each oil field profile control and water plugging corollary equipment
Low efficiency, flow is unable to control, equipment performance is poor the problems such as, a kind of profile control and water plugging device is provided.
The technical scheme that the utility model is provided is as follows:
A kind of profile control and water plugging device, including high-pressure plunger pump, water segregator, agitator tank and electrical control cabinet, the agitator tank
Outlet the import of high-pressure plunger pump, the outlet of the high-pressure plunger pump and water segregator inlet communication are connected to by pipeline, it is described
Water segregator includes multiple outlets being set side by side, and each outlet is connected to a well head by manifold；
Flow direction on the manifold along profile control agent is successively arranged high-pressure check valve, pressure transmitter and Electromagnetic Flow
Meter, the high-pressure plunger pump, agitator tank, pressure transmitter and electromagnetic flowmeter are electrically connected with electrical control cabinet.
The agitator tank include tank body, the operating platform of top of the tank, setting stirring motor on the operational platform, with stir
Mix the hollow stirrer axis of motor connection, the control-rod in hollow stirrer axis, at the top of control-rod can be manually rotated handle, in control-rod under
Two groups of portion stirring blade course changing control electric hybrid module；
Stirring blade course changing control electric hybrid module includes the level orientation gear to connect with control-rod, with level orientation gear
The left gear and right gear being vertically engaged connect one group of stirring blade by left gear with right gear.
The electrical control cabinet further includes wireless transport module, and the electrical control cabinet is explosion proof control case.
The outlet of the agitator tank is equipped with filter screen.
The high-pressure plunger pump is equipped with pressure gauge, damper and safety overflow valve.
The water segregator includes water segregator ontology, and one end of the water segregator ontology is equipped with water inlet, and other end interval is simultaneously
Column are provided with multiple water outlets, are equipped with gate valve on each water outlet, chamber of having time in the water segregator ontology, the water inlet with
Multiple water outlets communicate.
The gate valve includes the protrusion on water outlet, is provided with through-hole in the protrusion, the through-hole 18 extends to
In the cavity, it is provided with rate controlling bar in the through-hole 1, the rate controlling bar includes sequentially connected gate and pushing ram, described
Pushing ram can be axially moved along through-hole.
It further include skid, the high-pressure plunger pump, water segregator, agitator tank and electrical control cabinet 7 are set in skid.
The beneficial effects of the utility model are:
It is designed with skid, meets vehicle-mounted requirement；Mobility strong, frequency control is easy to operate, smooth running, noise
Small, working service is convenient；Equipped with explosion-proof control circuit, enhance the security performance of operation；Water segregator is able to satisfy multiple wells while adding
The demand of note improves the production efficiency of profile control and water plugging operation.Meanwhile by mobile communication network, to pressure, flow, liquid level etc.
Data are acquired the remote real-time monitoring, it can be achieved that collection in worksite data in real time.
It is described in further details below in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of agitator tank；
Fig. 3 is the water outlet schematic diagram of water segregator.
In figure: 1, high-pressure plunger pump；2, water segregator；3, high-pressure check valve；4, pressure transmitter；5, electromagnetic flowmeter；6,
Agitator tank；7, electrical control cabinet；8, tank body；9, operating platform；10, stirring motor；11, hollow stirrer axis；12, control-rod；13,
It can be manually rotated handle；14, water outlet；15, gate；16, pushing ram；17, raised；18, through-hole；19, gear one；20, gear two；
21, gear three；22, gear four；23, gear five；24, gear six；25, big stirring blade；26, small stirring blade.
Specific embodiment
Embodiment 1:
It present embodiments provides a kind of profile control and water plugging device as shown in Figure 1, including high-pressure plunger pump 1, water segregator 2, stirs
Tank 6 and electrical control cabinet 7 are mixed, the outlet of the agitator tank 6 is connected to the import of high-pressure plunger pump 1, the high-pressure column by pipeline
The outlet of plug pump 1 is connected to water segregator 2, and the water segregator 2 includes multiple outlets being set side by side, and each outlet passes through manifold
It is connected to a well head；
Flow direction on the manifold along profile control agent is successively arranged high-pressure check valve 3, pressure transmitter 4 and Electromagnetic Flow
Meter 5, the high-pressure plunger pump 1, agitator tank 6, pressure transmitter 4 and electromagnetic flowmeter 5 are electrically connected with electrical control cabinet 7.
High-pressure plunger pump 1 has the function of profile control agent pressure-raising re-injection, injects stratum according to the discharge capacity of design；Water segregator 2 has
High-pressure shunting, in the present embodiment, water segregator 2 have an import, and three outlets meet the function of three mouthfuls of filling simultaneously, and one drags
Three high pressure water segregators 2, nominal pressure 25MPa can carry out operation simultaneously to three mouthfuls of wells, be the three of traditional profile control device efficiency
Times；High-pressure check valve 3, which has the function of adjusting, is shut on or off pipe path；Pressure transmitter 4, which has, can display real-time every mouthful
The function of well casing line pressure；Electromagnetic flowmeter 5 has the function of can display real-time each well pipeline flow；Electrical control cabinet 7 has
There is the adjusting for being able to achieve the start and stop to high-pressure plunger pump 1, electric machine frequency, and to electricity consumptions such as electromagnetic type flow meter, explosion-proof illuminating lamps
Instrument and equipment provides the function of power supply, and electric wiring is Explosion-proof Design, and emergency button is equipped on power distribution cabinet operation panel, when
Installation's power source is disconnected to ensure safety by operation emergency button when system operation is broken down.
The profile control and water plugging device, which changes original profile control and water plugging device, can only carry out the technique of one-to-one filling, using point
Hydrophone 2, high-pressure check valve 3 etc. carry out one and drag more while filling, and solve pressure, the balance of flow of different well pressures while filling
Problem reduces the activity duration of profile control and water plugging, improves production efficiency.
Embodiment 2:
On the basis of embodiment 1, a kind of profile control and water plugging device is present embodiments provided, the agitator tank 6 includes tank body
8, the operating platform 9 at the top of tank body 8, the stirring motor 10 being arranged on operating platform 9, hollow stirring of being connect with stirring motor 10
It mixes axis 11, the control-rod 12 in hollow stirrer axis 11, can be manually rotated handle 13, two groups of 12 middle and lower part of control-rod at the top of control-rod 12
Stirring blade course changing control electric hybrid module；
The stirring blade course changing control electric hybrid module includes the level orientation gear to connect with control-rod 12, with level side
The left gear and right gear that position gear is vertically engaged, one group of stirring blade is connected by left gear with right gear.
As shown in Fig. 2, two groups of stirring blade course changing control electric hybrid modules are the level side including connecting with control-rod 12
Position one 19(of gear or gear 2 20) the left and right gear-gear 3 21 being engaged vertical with level orientation gear and four 22(of gear or
24), with left and right gear gear 5 23 and gear 6 practice the stirring blade 25(one group big or one group of small stirring blade 26 of grade).
Adjust the inclination of big stirring blade 25, small stirring blade 26 by can be manually rotated handle 13 on operating platform 9 at any time
Rotation mixing of the different liquids in vertical direction upward or downward in tank is realized, so that it is three-dimensional uniformly mixed to reach various dimensions in direction
It closes.
In the present embodiment, the electrical control cabinet 7 further includes wireless transport module, and the electrical control cabinet 7 is explosion-proof
Control cabinet.Wireless transport module can realize the remote real-time monitoring of collection in worksite data.
The outlet of the agitator tank 6 is equipped with filter screen.After being effectively prevented drug accumulation, pipeline and pump are blocked, and be equipped with
Explosion-proof illuminating lamp, guardrail, upper tank ladder etc..
High-pressure plunger pump 1 has the function of profile control agent pressure-raising re-injection, injects stratum, high-pressure plunger pump 1 according to the discharge capacity of design
Equipped with pressure gauge, damper and safety overflow valve, the releasing pressure automatically when pressure is more than design pressure guarantees safe operation.
Embodiment 3:
On the basis of embodiment 1, a kind of profile control and water plugging device is present embodiments provided, the water segregator 2 includes dividing water
One end of device ontology, the water segregator ontology is equipped with water inlet, and other end spacing parallel arranging is provided with multiple water outlets 14, each goes out
Gate valve is equipped on the mouth of a river 14, chamber of having time in the water segregator ontology, the water inlet is communicated with multiple water outlets 14.Such as Fig. 3
It is shown.
The gate valve includes the protrusion 17 on water outlet 14, is provided with through-hole 18, the through-hole in described raised 17
18 extend in the cavity, and rate controlling bar is provided in the through-hole 18, and the rate controlling bar includes sequentially connected 15 He of gate
Pushing ram 16, the pushing ram 16 can be axially moved along through-hole 18.Rate controlling bar can be along the axial movement of through-hole 18 to adjust
The flow velocity of the water of water outlet 14.
It in the present embodiment, further include skid, the high-pressure plunger pump 1, water segregator 2, agitator tank 6 and electrical control cabinet 7
It is set in skid.Agitator tank 6 has the function of that mixing profile control medicament, tank body 8 are two, and a dose out powders are spare, another
A to be pumped into stratum for prepared medicament, tank water outlet 14 has installed filter screen additional, has been effectively prevented drug accumulation
Afterwards, pipeline and pump are blocked, and is fitted with blender, explosion-proof illuminating lamp, guardrail, upper tank ladder etc..
Use process:
The ingredient of profile control and water plugging operation uses polyacrylamide or other medicaments, can be matched with truck roping to scene
System, ingredient is sent into according to a certain percentage under the action of agitator tank 6, then speed reducer blender, after drug is mixed evenly, is stirred
After mixing uniformly, using high-pressure plunger pump 1, profile control agent pressure-raising is pumped in pump chamber, by adjusting the aperture of high-pressure check valve 3,
The access and disconnection for controlling pipeline shunt the profile control agent in pipeline under the action of water segregator 2, meet " one drags three ",
Three mouthfuls of wells are filled simultaneously, are three times of traditional profile control device efficiency；Pressure transmitter 4 and magneto-electric high pressure flow auto-controlling
Instrument can display real-time each well line pressure and flow, and electric control system is explosion-proof route, be able to achieve to high-pressure plunger pump 1
Start and stop, the adjusting of electric machine frequency, acquiring data by wireless transport module realizes the remote real-time monitoring of field data.
Exemplified as above is only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, within all designs the same or similar with the utility model all belong to the scope of protection of the present invention.Embodiment is not detailed
The well-known components and common structure or conventional means of the component and the structure category industry that carefully describe, do not describe one by one here.
Claims (8)
1. a kind of profile control and water plugging device, it is characterised in that: including high-pressure plunger pump (1), water segregator (2), agitator tank (6) and electrical
Control cabinet (7), import of the outlet of the agitator tank (6) by pipeline connection high-pressure plunger pump (1), the high-pressure plunger pump
(1) outlet and water segregator (2) inlet communication, the water segregator (2) includes multiple outlets being set side by side, and each outlet is logical
It crosses manifold and is connected to a well head；
Flow direction on the manifold along profile control agent is successively arranged high-pressure check valve (3), pressure transmitter (4) and Electromagnetic Flow
It counts (5), the high-pressure plunger pump (1), agitator tank (6), pressure transmitter (4) and electromagnetic flowmeter (5) are and electrical control cabinet
(7) it is electrically connected.
2. a kind of profile control and water plugging device according to claim 1, it is characterised in that: the agitator tank (6) includes tank body
(8), the stirring motor (10) and stirring motor (10) of the operating platform (9) at the top of tank body (8), setting on operating platform (9)
The hollow stirrer axis (11) of connection, the control-rod (12) in hollow stirrer axis (11) can be manually rotated handle at the top of control-rod (12)
(13), two groups of control-rod (12) middle and lower part stirring blade course changing control electric hybrid module；
Stirring blade course changing control electric hybrid module includes the level orientation gear to connect with control-rod (12), with level orientation gear
The left gear and right gear being vertically engaged connect one group of stirring blade by left gear with right gear.
3. a kind of profile control and water plugging device according to claim 1, it is characterised in that: the electrical control cabinet (7) further includes
Wireless transport module, the electrical control cabinet (7) are explosion proof control case.
4. a kind of profile control and water plugging device according to claim 1, it is characterised in that: the outlet of the agitator tank (6) is equipped with
Filter screen.
5. a kind of profile control and water plugging device according to claim 1, it is characterised in that: the high-pressure plunger pump (1) is equipped with pressure
Power table, damper and safety overflow valve.
6. a kind of profile control and water plugging device according to claim 1, it is characterised in that: the water segregator (2) includes water segregator
One end of ontology, the water segregator ontology is equipped with water inlet, and other end spacing parallel arranging is provided with multiple water outlets (14), each goes out
Gate valve is equipped on the mouth of a river (14), chamber of having time in the water segregator ontology, the water inlet is communicated with multiple water outlets (14).
7. a kind of profile control and water plugging device according to claim 6, it is characterised in that: the gate valve includes being located at water outlet
(14) protrusion (17) on, the protrusion (17) is interior to be provided with through-hole (18), and the through-hole (18) extends in the cavity, institute
It states and is provided with rate controlling bar in through-hole (18), the rate controlling bar includes sequentially connected gate (15) and pushing ram (16), described to push away
It can be axially moved into bar (16) along through-hole (18).
8. a kind of profile control and water plugging device according to claim 1-7, it is characterised in that: it further include skid, it is described
High-pressure plunger pump (1), water segregator (2), agitator tank (6) and electrical control cabinet (7) are set in skid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967923.8U CN208473783U (en) | 2018-06-22 | 2018-06-22 | Profile control water shutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967923.8U CN208473783U (en) | 2018-06-22 | 2018-06-22 | Profile control water shutoff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473783U true CN208473783U (en) | 2019-02-05 |
Family
ID=65214639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967923.8U Active CN208473783U (en) | 2018-06-22 | 2018-06-22 | Profile control water shutoff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473783U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094190A (en) * | 2019-04-18 | 2019-08-06 | 中国石油大学(华东) | The heterogeneous composite oil-displacing system well head injection device of skid-mounted type frozen glue dispersion software and method for implanting and application |
| CN111734373A (en) * | 2020-07-09 | 2020-10-02 | 濮阳市威克瑞石油机械制造有限公司 | Automatic profile control operation device for oil field and application method |
| CN111963123A (en) * | 2020-08-25 | 2020-11-20 | 中国石油天然气股份有限公司 | One-pump multi-injection profile control device and method for oil field |
| CN112012690A (en) * | 2020-08-14 | 2020-12-01 | 中国石油天然气股份有限公司 | Integrated automatic dosing water shutoff profile control device and method |
| CN113041955A (en) * | 2021-04-30 | 2021-06-29 | 西安石油大学 | One-driving-two type digital water plugging profile control integrated device and method thereof |
-
2018
- 2018-06-22 CN CN201820967923.8U patent/CN208473783U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094190A (en) * | 2019-04-18 | 2019-08-06 | 中国石油大学(华东) | The heterogeneous composite oil-displacing system well head injection device of skid-mounted type frozen glue dispersion software and method for implanting and application |
| CN111734373A (en) * | 2020-07-09 | 2020-10-02 | 濮阳市威克瑞石油机械制造有限公司 | Automatic profile control operation device for oil field and application method |
| CN112012690A (en) * | 2020-08-14 | 2020-12-01 | 中国石油天然气股份有限公司 | Integrated automatic dosing water shutoff profile control device and method |
| CN112012690B (en) * | 2020-08-14 | 2022-07-05 | 中国石油天然气股份有限公司 | Integrated automatic dosing water shutoff profile control device and method |
| CN111963123A (en) * | 2020-08-25 | 2020-11-20 | 中国石油天然气股份有限公司 | One-pump multi-injection profile control device and method for oil field |
| CN113041955A (en) * | 2021-04-30 | 2021-06-29 | 西安石油大学 | One-driving-two type digital water plugging profile control integrated device and method thereof |
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